Trace number 1596055

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT07 reference solver: March KS 2007-02-08? (TO) 1200.08 1200.41

General information on the benchmark

NameCRAFTED/rbsat/crafted/unforced/
rbsat-v2640c305320g4.cnf
MD5SUM902bd5d693f19206156f2706c5c6e377
Bench CategoryCRAFTED (crafted 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 variables2640
Number of clauses305320
Sum of the clauses size613120
Maximum clause length33
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2305240
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 580

Solver Data 

1.39/1.49	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.39/1.49	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
1.39/1.49	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
1.39/1.49	c main()::
1.39/1.49	c initFormula():: searching for DIMACS p-line....
1.39/1.49	c full lookahead due to high density!
1.39/1.49	c initFormula():: the DIMACS p-line indicates a CNF of 2640 variables and 305320 clauses.
1.39/1.49	c parseCNF():: parsing....
1.39/1.49	c parseCNF():: the CNF contains 0 unary clauses.
1.39/1.49	c runParser():: parsing was successful, warming up engines...
1.39/1.49	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.39/1.49	c preprocessing fase I completed:: there are now 2640 free variables and 305320 clauses.
1.39/1.49	c stat :: sign balance is biased by 229.160
1.39/1.49	c shorten_equivalence(): average equivalence length reduced from nan to nan
1.39/1.49	c using k-SAT heuristics (size based diff)
1.39/1.49	c longest clause has size 33
1.39/1.49	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.39/1.49	c main():: clause / variable ratio: ( 305320 / 2640 ) = 115.65
1.39/1.49	c longest clause has size 33
1.39/1.49	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.39/1.49	c dynamic_preselect_setsize :: on
1.39/1.49	c suggested doublelook initial :: 0
1.39/1.49	c main():: all systems go!
1.39/1.49	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 679 JD: 571
544.58/544.72	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 117062 JD: 571
752.61/752.86	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 |********************************************************
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c |**********************************************************
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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-1596055-1239354541/watcher-1596055-1239354541 -o /tmp/evaluation-result-1596055-1239354541/solver-1596055-1239354541 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1596055-1239354541.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.00 0.00 0.00 3/65 2818
/proc/meminfo: memFree=1958544/2055920 swapFree=4192956/4192956
[pid=2818] ppid=2816 vsize=3180 CPUtime=0
/proc/2818/stat : 2818 (march_ks) R 2816 2818 2781 0 -1 4194304 431 0 0 0 0 0 0 0 20 0 1 0 96651 3256320 417 1992294400 134512640 135019032 4294956240 18446744073709551615 134651984 0 0 4096 0 0 0 0 17 1 0 0
/proc/2818/statm: 795 417 47 123 0 670 0

[startup+0.086871 s]
/proc/loadavg: 0.00 0.00 0.00 3/65 2818
/proc/meminfo: memFree=1958544/2055920 swapFree=4192956/4192956
[pid=2818] ppid=2816 vsize=4500 CPUtime=0.08
/proc/2818/stat : 2818 (march_ks) R 2816 2818 2781 0 -1 4194304 837 0 0 0 8 0 0 0 20 0 1 0 96651 4608000 823 1992294400 134512640 135019032 4294956240 18446744073709551615 134557851 0 0 4096 0 0 0 0 17 1 0 0
/proc/2818/statm: 1125 823 47 123 0 1000 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4500

[startup+0.10187 s]
/proc/loadavg: 0.00 0.00 0.00 3/65 2818
/proc/meminfo: memFree=1958544/2055920 swapFree=4192956/4192956
[pid=2818] ppid=2816 vsize=4764 CPUtime=0.09
/proc/2818/stat : 2818 (march_ks) R 2816 2818 2781 0 -1 4194304 910 0 0 0 9 0 0 0 20 0 1 0 96651 4878336 896 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/2818/statm: 1191 896 47 123 0 1066 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4764

[startup+0.301861 s]
/proc/loadavg: 0.00 0.00 0.00 3/65 2818
/proc/meminfo: memFree=1958544/2055920 swapFree=4192956/4192956
[pid=2818] ppid=2816 vsize=7932 CPUtime=0.29
/proc/2818/stat : 2818 (march_ks) R 2816 2818 2781 0 -1 4194304 1898 0 0 0 29 0 0 0 23 0 1 0 96651 8122368 1884 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/2818/statm: 1983 1884 47 123 0 1858 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7932

[startup+0.701848 s]
/proc/loadavg: 0.00 0.00 0.00 3/65 2818
/proc/meminfo: memFree=1958544/2055920 swapFree=4192956/4192956
[pid=2818] ppid=2816 vsize=22732 CPUtime=0.69
/proc/2818/stat : 2818 (march_ks) R 2816 2818 2781 0 -1 4194304 8054 0 0 0 66 3 0 0 25 0 1 0 96651 23277568 3221 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/2818/statm: 5683 3229 62 123 0 5558 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 22732

[startup+1.50182 s]
/proc/loadavg: 0.00 0.00 0.00 2/66 2819
/proc/meminfo: memFree=1948552/2055920 swapFree=4192956/4192956
[pid=2818] ppid=2816 vsize=34212 CPUtime=1.49
/proc/2818/stat : 2818 (march_ks) R 2816 2818 2781 0 -1 4194304 22066 0 0 0 140 9 0 0 25 0 1 0 96651 35033088 4275 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/2818/statm: 8553 4278 71 123 0 8428 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 34212

[startup+3.10176 s]
/proc/loadavg: 0.00 0.00 0.00 2/66 2819
/proc/meminfo: memFree=1939976/2055920 swapFree=4192956/4192956
[pid=2818] ppid=2816 vsize=35532 CPUtime=3.09
/proc/2818/stat : 2818 (march_ks) R 2816 2818 2781 0 -1 4194304 22411 0 0 0 300 9 0 0 25 0 1 0 96651 36384768 4620 1992294400 134512640 135019032 4294956240 18446744073709551615 134526908 0 0 4096 0 0 0 0 17 1 0 0
/proc/2818/statm: 8883 4620 72 123 0 8758 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 35532

[startup+6.30165 s]
/proc/loadavg: 0.08 0.02 0.01 2/66 2819
/proc/meminfo: memFree=1939784/2055920 swapFree=4192956/4192956
[pid=2818] ppid=2816 vsize=35532 CPUtime=6.29
/proc/2818/stat : 2818 (march_ks) R 2816 2818 2781 0 -1 4194304 22411 0 0 0 620 9 0 0 25 0 1 0 96651 36384768 4620 1992294400 134512640 135019032 4294956240 18446744073709551615 134526922 0 0 4096 0 0 0 0 17 1 0 0
/proc/2818/statm: 8883 4620 72 123 0 8758 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 35532

[startup+12.7014 s]
/proc/loadavg: 0.15 0.03 0.01 2/66 2819
/proc/meminfo: memFree=1939912/2055920 swapFree=4192956/4192956
[pid=2818] ppid=2816 vsize=35532 CPUtime=12.69
/proc/2818/stat : 2818 (march_ks) R 2816 2818 2781 0 -1 4194304 22411 0 0 0 1260 9 0 0 25 0 1 0 96651 36384768 4620 1992294400 134512640 135019032 4294956240 18446744073709551615 134538160 0 0 4096 0 0 0 0 17 1 0 0
/proc/2818/statm: 8883 4620 72 123 0 8758 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 35532

[startup+25.502 s]
/proc/loadavg: 0.34 0.08 0.02 2/66 2819
/proc/meminfo: memFree=1940040/2055920 swapFree=4192956/4192956
[pid=2818] ppid=2816 vsize=35532 CPUtime=25.49
/proc/2818/stat : 2818 (march_ks) R 2816 2818 2781 0 -1 4194304 22411 0 0 0 2540 9 0 0 25 0 1 0 96651 36384768 4620 1992294400 134512640 135019032 4294956240 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 1 0 0
/proc/2818/statm: 8883 4620 72 123 0 8758 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 35532

[startup+51.1011 s]
/proc/loadavg: 0.56 0.15 0.05 2/66 2819
/proc/meminfo: memFree=1940104/2055920 swapFree=4192956/4192956
[pid=2818] ppid=2816 vsize=35532 CPUtime=51.08
/proc/2818/stat : 2818 (march_ks) R 2816 2818 2781 0 -1 4194304 22413 0 0 0 5099 9 0 0 25 0 1 0 96651 36384768 4622 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/2818/statm: 8883 4622 72 123 0 8758 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 35532

[startup+102.306 s]
/proc/loadavg: 0.81 0.28 0.10 2/66 2819
/proc/meminfo: memFree=1940040/2055920 swapFree=4192956/4192956
[pid=2818] ppid=2816 vsize=35532 CPUtime=102.28
/proc/2818/stat : 2818 (march_ks) R 2816 2818 2781 0 -1 4194304 22413 0 0 0 10219 9 0 0 25 0 1 0 96651 36384768 4622 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/2818/statm: 8883 4622 72 123 0 8758 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 35532

[startup+162.301 s]
/proc/loadavg: 0.93 0.41 0.15 2/66 2819
/proc/meminfo: memFree=1939976/2055920 swapFree=4192956/4192956
[pid=2818] ppid=2816 vsize=35532 CPUtime=162.26
/proc/2818/stat : 2818 (march_ks) R 2816 2818 2781 0 -1 4194304 22413 0 0 0 16217 9 0 0 25 0 1 0 96651 36384768 4622 1992294400 134512640 135019032 4294956240 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 1 0 0
/proc/2818/statm: 8883 4622 72 123 0 8758 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 35532

[startup+222.302 s]
/proc/loadavg: 0.97 0.51 0.20 2/66 2819
/proc/meminfo: memFree=1939976/2055920 swapFree=4192956/4192956
[pid=2818] ppid=2816 vsize=35532 CPUtime=222.25
/proc/2818/stat : 2818 (march_ks) R 2816 2818 2781 0 -1 4194304 22413 0 0 0 22215 10 0 0 25 0 1 0 96651 36384768 4622 1992294400 134512640 135019032 4294956240 18446744073709551615 134527269 0 0 4096 0 0 0 0 17 1 0 0
/proc/2818/statm: 8883 4622 72 123 0 8758 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 35532

[startup+282.302 s]
/proc/loadavg: 1.06 0.62 0.25 2/66 2819
/proc/meminfo: memFree=1939912/2055920 swapFree=4192956/4192956
[pid=2818] ppid=2816 vsize=35532 CPUtime=282.24
/proc/2818/stat : 2818 (march_ks) R 2816 2818 2781 0 -1 4194304 22413 0 0 0 28214 10 0 0 25 0 1 0 96651 36384768 4622 1992294400 134512640 135019032 4294956240 18446744073709551615 134527248 0 0 4096 0 0 0 0 17 1 0 0
/proc/2818/statm: 8883 4622 72 123 0 8758 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 35532

[startup+342.301 s]
/proc/loadavg: 1.02 0.68 0.30 2/66 2819
/proc/meminfo: memFree=1939848/2055920 swapFree=4192956/4192956
[pid=2818] ppid=2816 vsize=35532 CPUtime=342.23
/proc/2818/stat : 2818 (march_ks) R 2816 2818 2781 0 -1 4194304 22413 0 0 0 34213 10 0 0 25 0 1 0 96651 36384768 4622 1992294400 134512640 135019032 4294956240 18446744073709551615 134538186 0 0 4096 0 0 0 0 17 1 0 0
/proc/2818/statm: 8883 4622 72 123 0 8758 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 35532

[startup+402.301 s]
/proc/loadavg: 1.00 0.74 0.34 2/66 2819
/proc/meminfo: memFree=1939848/2055920 swapFree=4192956/4192956
[pid=2818] ppid=2816 vsize=35532 CPUtime=402.22
/proc/2818/stat : 2818 (march_ks) R 2816 2818 2781 0 -1 4194304 22413 0 0 0 40212 10 0 0 25 0 1 0 96651 36384768 4622 1992294400 134512640 135019032 4294956240 18446744073709551615 134526922 0 0 4096 0 0 0 0 17 1 0 0
/proc/2818/statm: 8883 4622 72 123 0 8758 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 35532

[startup+462.302 s]
/proc/loadavg: 1.00 0.78 0.38 2/66 2819
/proc/meminfo: memFree=1939784/2055920 swapFree=4192956/4192956
[pid=2818] ppid=2816 vsize=35532 CPUtime=462.21
/proc/2818/stat : 2818 (march_ks) R 2816 2818 2781 0 -1 4194304 22413 0 0 0 46211 10 0 0 25 0 1 0 96651 36384768 4622 1992294400 134512640 135019032 4294956240 18446744073709551615 134537955 0 0 4096 0 0 0 0 17 1 0 0
/proc/2818/statm: 8883 4622 72 123 0 8758 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 35532

[startup+522.302 s]
/proc/loadavg: 1.00 0.82 0.41 2/66 2819
/proc/meminfo: memFree=1939720/2055920 swapFree=4192956/4192956
[pid=2818] ppid=2816 vsize=35532 CPUtime=522.19
/proc/2818/stat : 2818 (march_ks) R 2816 2818 2781 0 -1 4194304 22413 0 0 0 52209 10 0 0 25 0 1 0 96651 36384768 4622 1992294400 134512640 135019032 4294956240 18446744073709551615 134538160 0 0 4096 0 0 0 0 17 1 0 0
/proc/2818/statm: 8883 4622 72 123 0 8758 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 35532

[startup+582.302 s]
/proc/loadavg: 1.00 0.85 0.45 2/66 2819
/proc/meminfo: memFree=1938312/2055920 swapFree=4192956/4192956
[pid=2818] ppid=2816 vsize=37004 CPUtime=582.17
/proc/2818/stat : 2818 (march_ks) R 2816 2818 2781 0 -1 4194304 22768 0 0 0 58206 11 0 0 25 0 1 0 96651 37892096 4976 1992294400 134512640 135019032 4294956240 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 1 0 0
/proc/2818/statm: 9251 4976 72 123 0 9126 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 37004

[startup+642.302 s]
/proc/loadavg: 1.00 0.87 0.48 2/66 2819
/proc/meminfo: memFree=1936392/2055920 swapFree=4192956/4192956
[pid=2818] ppid=2816 vsize=39056 CPUtime=642.15
/proc/2818/stat : 2818 (march_ks) R 2816 2818 2781 0 -1 4194304 23228 0 0 0 64204 11 0 0 25 0 1 0 96651 39993344 5434 1992294400 134512640 135019032 4294956240 18446744073709551615 134526900 0 0 4096 0 0 0 0 17 1 0 0
/proc/2818/statm: 9764 5434 72 123 0 9639 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 39056

[startup+702.301 s]
/proc/loadavg: 1.00 0.89 0.51 2/66 2819
/proc/meminfo: memFree=1934600/2055920 swapFree=4192956/4192956
[pid=2818] ppid=2816 vsize=41404 CPUtime=702.12
/proc/2818/stat : 2818 (march_ks) R 2816 2818 2781 0 -1 4194304 23675 0 0 0 70200 12 0 0 25 0 1 0 96651 42397696 5881 1992294400 134512640 135019032 4294956240 18446744073709551615 134564766 0 0 4096 0 0 0 0 17 1 0 0
/proc/2818/statm: 10351 5881 72 123 0 10226 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 41404

[startup+762.306 s]
/proc/loadavg: 1.00 0.91 0.54 2/66 2819
/proc/meminfo: memFree=1931528/2055920 swapFree=4192956/4192956
[pid=2818] ppid=2816 vsize=44828 CPUtime=762.11
/proc/2818/stat : 2818 (march_ks) R 2816 2818 2781 0 -1 4194304 24443 0 0 0 76198 13 0 0 25 0 1 0 96651 45903872 6649 1992294400 134512640 135019032 4294956240 18446744073709551615 134564765 0 0 4096 0 0 0 0 17 1 0 0
/proc/2818/statm: 11207 6649 72 123 0 11082 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 44828

[startup+822.302 s]
/proc/loadavg: 1.00 0.92 0.56 2/66 2819
/proc/meminfo: memFree=1930376/2055920 swapFree=4192956/4192956
[pid=2818] ppid=2816 vsize=46816 CPUtime=822.09
/proc/2818/stat : 2818 (march_ks) R 2816 2818 2781 0 -1 4194304 24721 0 0 0 82196 13 0 0 25 0 1 0 96651 47939584 6927 1992294400 134512640 135019032 4294956240 18446744073709551615 134548041 0 0 4096 0 0 0 0 17 1 0 0
/proc/2818/statm: 11704 6927 72 123 0 11579 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 46816

[startup+882.302 s]
/proc/loadavg: 1.00 0.94 0.59 2/66 2819
/proc/meminfo: memFree=1928584/2055920 swapFree=4192956/4192956
[pid=2818] ppid=2816 vsize=47212 CPUtime=882.08
/proc/2818/stat : 2818 (march_ks) R 2816 2818 2781 0 -1 4194304 25154 0 0 0 88194 14 0 0 25 0 1 0 96651 48345088 7360 1992294400 134512640 135019032 4294956240 18446744073709551615 134564754 0 0 4096 0 0 0 0 17 1 0 0
/proc/2818/statm: 11803 7360 72 123 0 11678 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 47212

[startup+942.301 s]
/proc/loadavg: 1.00 0.94 0.61 2/66 2819
/proc/meminfo: memFree=1927560/2055920 swapFree=4192956/4192956
[pid=2818] ppid=2816 vsize=49932 CPUtime=942.06
/proc/2818/stat : 2818 (march_ks) R 2816 2818 2781 0 -1 4194304 25405 0 0 0 94192 14 0 0 25 0 1 0 96651 51130368 7611 1992294400 134512640 135019032 4294956240 18446744073709551615 134564752 0 0 4096 0 0 0 0 17 1 0 0
/proc/2818/statm: 12483 7611 72 123 0 12358 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 49932

[startup+1002.3 s]
/proc/loadavg: 1.00 0.95 0.63 2/66 2819
/proc/meminfo: memFree=1925832/2055920 swapFree=4192956/4192956
[pid=2818] ppid=2816 vsize=51448 CPUtime=1002.03
/proc/2818/stat : 2818 (march_ks) R 2816 2818 2781 0 -1 4194304 25813 0 0 0 100189 14 0 0 25 0 1 0 96651 52682752 8019 1992294400 134512640 135019032 4294956240 18446744073709551615 134526922 0 0 4096 0 0 0 0 17 1 0 0
/proc/2818/statm: 12862 8019 72 123 0 12737 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 51448

[startup+1062.3 s]
/proc/loadavg: 1.00 0.96 0.65 2/66 2819
/proc/meminfo: memFree=1924680/2055920 swapFree=4192956/4192956
[pid=2818] ppid=2816 vsize=51580 CPUtime=1062.01
/proc/2818/stat : 2818 (march_ks) R 2816 2818 2781 0 -1 4194304 26098 0 0 0 106186 15 0 0 25 0 1 0 96651 52817920 8304 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/2818/statm: 12895 8304 72 123 0 12770 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 51580

[startup+1122.3 s]
/proc/loadavg: 1.00 0.96 0.67 2/66 2819
/proc/meminfo: memFree=1923144/2055920 swapFree=4192956/4192956
[pid=2818] ppid=2816 vsize=55592 CPUtime=1121.98
/proc/2818/stat : 2818 (march_ks) R 2816 2818 2781 0 -1 4194304 26470 0 0 0 112182 16 0 0 25 0 1 0 96651 56926208 8676 1992294400 134512640 135019032 4294956240 18446744073709551615 134564752 0 0 4096 0 0 0 0 17 1 0 0
/proc/2818/statm: 13898 8676 72 123 0 13773 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 55592

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.69 2/66 2819
/proc/meminfo: memFree=1922056/2055920 swapFree=4192956/4192956
[pid=2818] ppid=2816 vsize=55724 CPUtime=1181.97
/proc/2818/stat : 2818 (march_ks) R 2816 2818 2781 0 -1 4194304 26774 0 0 0 118180 17 0 0 25 0 1 0 96651 57061376 8980 1992294400 134512640 135019032 4294956240 18446744073709551615 134564374 0 0 4096 0 0 0 0 17 1 0 0
/proc/2818/statm: 13931 8980 72 123 0 13806 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 55724



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.97 0.69 2/66 2819
/proc/meminfo: memFree=1921480/2055920 swapFree=4192956/4192956
[pid=2818] ppid=2816 vsize=55856 CPUtime=1200.06
/proc/2818/stat : 2818 (march_ks) R 2816 2818 2781 0 -1 4194304 26913 0 0 0 119989 17 0 0 25 0 1 0 96651 57196544 9119 1992294400 134512640 135019032 4294956240 18446744073709551615 134564754 0 0 4096 0 0 0 0 17 1 0 0
/proc/2818/statm: 13964 9119 72 123 0 13839 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 55856

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): 1200.08
CPU user time (s): 1199.9
CPU system time (s): 0.175973
CPU usage (%): 99.972
Max. virtual memory (cumulated for all children) (KiB): 55856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.175973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26913
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= 2030

runsolver used 1.3178 second user time and 3.06153 second system time

The end

Launcher Data 

Begin job on node27 at 2009-04-10 11:09:01
IDJOB=1596055
IDBENCH=71499
IDSOLVER=559
FILE ID=node27/1596055-1239354541
PBS_JOBID= 9115406
Free space on /tmp= 66320 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/unforced/rbsat-v2640c305320g4.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1596055-1239354541/watcher-1596055-1239354541 -o /tmp/evaluation-result-1596055-1239354541/solver-1596055-1239354541 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1596055-1239354541.cnf            

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

MD5SUM BENCH= 902bd5d693f19206156f2706c5c6e377
RANDOM SEED=101371866

node27.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		: 2800.234
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	: 5521.40
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		: 2800.234
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:       1959280 kB
Buffers:         10660 kB
Cached:          43060 kB
SwapCached:          0 kB
Active:          40320 kB
Inactive:        27712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1959280 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            6844 kB
Writeback:           0 kB
Mapped:          24056 kB
Slab:            14504 kB
Committed_AS:    51816 kB
PageTables:       1396 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66320 MiB
End job on node27 at 2009-04-10 11:29:03