Trace number 1738353

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) 1200.11 1200.66

General information on the benchmark

NameCRAFTED/sgi/
new-difficult-23-189-21-75.cnf
MD5SUM46a186d5aa9ba41a176adf24fb365342
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.195969
Satisfiable
(Un)Satisfiability was proved
Number of variables483
Number of clauses25396
Sum of the clauses size51233
Maximum clause length23
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 225375
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 521

Solver Data 

0.06/0.08	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.06/0.08	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.06/0.08	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.06/0.08	c main()::
0.06/0.08	c initFormula():: searching for DIMACS p-line....
0.06/0.08	c full lookahead due to high density!
0.06/0.08	c initFormula():: the DIMACS p-line indicates a CNF of 483 variables and 25396 clauses.
0.06/0.08	c parseCNF():: parsing....
0.06/0.08	c parseCNF():: the CNF contains 0 unary clauses.
0.06/0.08	c runParser():: parsing was successful, warming up engines...
0.06/0.08	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.06/0.08	c preprocessing fase I completed:: there are now 483 free variables and 25396 clauses.
0.06/0.08	c stat :: sign balance is biased by 102.869
0.06/0.08	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.06/0.08	c using k-SAT heuristics (size based diff)
0.06/0.08	c longest clause has size 23
0.06/0.08	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.06/0.08	c main():: clause / variable ratio: ( 25396 / 483 ) = 52.58
0.06/0.08	c longest clause has size 23
0.06/0.08	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.06/0.08	c dynamic_preselect_setsize :: on
0.06/0.08	c suggested doublelook initial :: 0
0.06/0.08	c main():: all systems go!
0.06/0.08	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 520 JD: 381
4.79/4.89	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: 46984 JD: 381
10.99/11.07	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
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c |*****************************
c |******************************
c |*******************************
c |********************************
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c |**********************************
c |************************************
c |****************************************
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c |******************************************
c |********************************************
c |*********************************************
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c |***********************************************
c |************************************************
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c |********************************************************
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c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 2 NC: 2023932 JD: 381
194.01/194.10	c |----------------------------------------------------------------|
c |********
c |************
c |**************
c |***************
c |****************
c |********************
c |**********************
c |***********************
c |************************
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c |*****************************
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c |********************************
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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-1738353-1240837230/watcher-1738353-1240837230 -o /tmp/evaluation-result-1738353-1240837230/solver-1738353-1240837230 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1738353-1240837230.cnf 

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


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 32079
/proc/meminfo: memFree=1537976/2055920 swapFree=4192812/4192956
[pid=32079] ppid=32077 vsize=856 CPUtime=0
/proc/32079/stat : 32079 (march_ks) R 32077 32079 31835 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 111756216 876544 114 1992294400 134512640 135019032 4294956224 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/32079/statm: 214 114 47 123 0 89 0

[startup+0.0666299 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 32079
/proc/meminfo: memFree=1537976/2055920 swapFree=4192812/4192956
[pid=32079] ppid=32077 vsize=2860 CPUtime=0.06
/proc/32079/stat : 32079 (march_ks) R 32077 32079 31835 0 -1 4194304 1100 0 0 0 6 0 0 0 18 0 1 0 111756216 2928640 438 1992294400 134512640 135019032 4294956224 18446744073709551615 134554758 0 0 4096 0 0 0 0 17 0 0 0
/proc/32079/statm: 715 438 67 123 0 590 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2860

[startup+0.101633 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 32079
/proc/meminfo: memFree=1537976/2055920 swapFree=4192812/4192956
[pid=32079] ppid=32077 vsize=3772 CPUtime=0.09
/proc/32079/stat : 32079 (march_ks) R 32077 32079 31835 0 -1 4194304 1512 0 0 0 9 0 0 0 18 0 1 0 111756216 3862528 525 1992294400 134512640 135019032 4294956224 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 0 0 0
/proc/32079/statm: 943 525 72 123 0 818 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3772

[startup+0.301655 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 32079
/proc/meminfo: memFree=1537976/2055920 swapFree=4192812/4192956
[pid=32079] ppid=32077 vsize=3772 CPUtime=0.29
/proc/32079/stat : 32079 (march_ks) R 32077 32079 31835 0 -1 4194304 1512 0 0 0 29 0 0 0 19 0 1 0 111756216 3862528 525 1992294400 134512640 135019032 4294956224 18446744073709551615 134538248 0 0 4096 0 0 0 0 17 0 0 0
/proc/32079/statm: 943 525 72 123 0 818 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3772

[startup+0.701701 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 32079
/proc/meminfo: memFree=1537976/2055920 swapFree=4192812/4192956
[pid=32079] ppid=32077 vsize=3772 CPUtime=0.69
/proc/32079/stat : 32079 (march_ks) R 32077 32079 31835 0 -1 4194304 1513 0 0 0 69 0 0 0 23 0 1 0 111756216 3862528 526 1992294400 134512640 135019032 4294956224 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/32079/statm: 943 526 72 123 0 818 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3772

[startup+1.50179 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32080
/proc/meminfo: memFree=1536112/2055920 swapFree=4192812/4192956
[pid=32079] ppid=32077 vsize=3772 CPUtime=1.49
/proc/32079/stat : 32079 (march_ks) R 32077 32079 31835 0 -1 4194304 1513 0 0 0 149 0 0 0 25 0 1 0 111756216 3862528 526 1992294400 134512640 135019032 4294956224 18446744073709551615 134538257 0 0 4096 0 0 0 0 17 0 0 0
/proc/32079/statm: 943 526 72 123 0 818 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3772

[startup+3.10198 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32080
/proc/meminfo: memFree=1535920/2055920 swapFree=4192812/4192956
[pid=32079] ppid=32077 vsize=3772 CPUtime=3.09
/proc/32079/stat : 32079 (march_ks) R 32077 32079 31835 0 -1 4194304 1513 0 0 0 309 0 0 0 25 0 1 0 111756216 3862528 526 1992294400 134512640 135019032 4294956224 18446744073709551615 134537986 0 0 4096 0 0 0 0 17 1 0 0
/proc/32079/statm: 943 526 72 123 0 818 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3772

[startup+6.30135 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32080
/proc/meminfo: memFree=1535664/2055920 swapFree=4192812/4192956
[pid=32079] ppid=32077 vsize=4128 CPUtime=6.29
/proc/32079/stat : 32079 (march_ks) R 32077 32079 31835 0 -1 4194304 1622 0 0 0 629 0 0 0 25 0 1 0 111756216 4227072 634 1992294400 134512640 135019032 4294956224 18446744073709551615 134564765 0 0 4096 0 0 0 0 17 0 0 0
/proc/32079/statm: 1032 634 72 123 0 907 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4128

[startup+12.7011 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32080
/proc/meminfo: memFree=1534256/2055920 swapFree=4192812/4192956
[pid=32079] ppid=32077 vsize=5596 CPUtime=12.68
/proc/32079/stat : 32079 (march_ks) R 32077 32079 31835 0 -1 4194304 1936 0 0 0 1268 0 0 0 25 0 1 0 111756216 5730304 948 1992294400 134512640 135019032 4294956224 18446744073709551615 134538160 0 0 4096 0 0 0 0 17 0 0 0
/proc/32079/statm: 1399 948 72 123 0 1274 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5596

[startup+25.5016 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32080
/proc/meminfo: memFree=1531184/2055920 swapFree=4192812/4192956
[pid=32079] ppid=32077 vsize=9384 CPUtime=25.48
/proc/32079/stat : 32079 (march_ks) R 32077 32079 31835 0 -1 4194304 2700 0 0 0 2548 0 0 0 25 0 1 0 111756216 9609216 1712 1992294400 134512640 135019032 4294956224 18446744073709551615 134564744 0 0 4096 0 0 0 0 17 0 0 0
/proc/32079/statm: 2346 1712 72 123 0 2221 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9384

[startup+51.1015 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32086
/proc/meminfo: memFree=1524720/2055920 swapFree=4192812/4192956
[pid=32079] ppid=32077 vsize=16000 CPUtime=51.07
/proc/32079/stat : 32079 (march_ks) R 32077 32079 31835 0 -1 4194304 4297 0 0 0 5105 2 0 0 25 0 1 0 111756216 16384000 3309 1992294400 134512640 135019032 4294956224 18446744073709551615 134564766 0 0 4096 0 0 0 0 17 0 0 0
/proc/32079/statm: 4000 3309 72 123 0 3875 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 16000

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32086
/proc/meminfo: memFree=1511792/2055920 swapFree=4192812/4192956
[pid=32079] ppid=32077 vsize=30984 CPUtime=102.24
/proc/32079/stat : 32079 (march_ks) R 32077 32079 31835 0 -1 4194304 7512 0 0 0 10221 3 0 0 25 0 1 0 111756216 31727616 6524 1992294400 134512640 135019032 4294956224 18446744073709551615 134584614 0 0 4096 0 0 0 0 17 0 0 0
/proc/32079/statm: 7746 6524 72 123 0 7621 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 30984

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32086
/proc/meminfo: memFree=1496304/2055920 swapFree=4192812/4192956
[pid=32079] ppid=32077 vsize=44672 CPUtime=162.22
/proc/32079/stat : 32079 (march_ks) R 32077 32079 31835 0 -1 4194304 11411 0 0 0 16216 6 0 0 25 0 1 0 111756216 45744128 10423 1992294400 134512640 135019032 4294956224 18446744073709551615 134548041 0 0 4096 0 0 0 0 17 0 0 0
/proc/32079/statm: 11168 10423 72 123 0 11043 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 44672

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32086
/proc/meminfo: memFree=1477232/2055920 swapFree=4192812/4192956
[pid=32079] ppid=32077 vsize=65500 CPUtime=222.18
/proc/32079/stat : 32079 (march_ks) R 32077 32079 31835 0 -1 4194304 16145 0 0 0 22210 8 0 0 25 0 1 0 111756216 67072000 15157 1992294400 134512640 135019032 4294956224 18446744073709551615 134587923 0 0 4096 0 0 0 0 17 0 0 0
/proc/32079/statm: 16375 15157 72 123 0 16250 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 65500

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32086
/proc/meminfo: memFree=1458480/2055920 swapFree=4192812/4192956
[pid=32079] ppid=32077 vsize=97472 CPUtime=282.16
/proc/32079/stat : 32079 (march_ks) R 32077 32079 31835 0 -1 4194304 20828 0 0 0 28205 11 0 0 25 0 1 0 111756216 99811328 19840 1992294400 134512640 135019032 4294956224 18446744073709551615 134536947 0 0 4096 0 0 0 0 17 0 0 0
/proc/32079/statm: 24368 19840 72 123 0 24243 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 97472

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32086
/proc/meminfo: memFree=1439920/2055920 swapFree=4192812/4192956
[pid=32079] ppid=32077 vsize=146420 CPUtime=342.14
/proc/32079/stat : 32079 (march_ks) R 32077 32079 31835 0 -1 4194304 25418 0 0 0 34202 12 0 0 25 0 1 0 111756216 149934080 24430 1992294400 134512640 135019032 4294956224 18446744073709551615 134541779 0 0 4096 0 0 0 0 17 0 0 0
/proc/32079/statm: 36605 24430 72 123 0 36480 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 146420

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32086
/proc/meminfo: memFree=1421680/2055920 swapFree=4192812/4192956
[pid=32079] ppid=32077 vsize=146420 CPUtime=402.12
/proc/32079/stat : 32079 (march_ks) R 32077 32079 31835 0 -1 4194304 30024 0 0 0 40197 15 0 0 25 0 1 0 111756216 149934080 29036 1992294400 134512640 135019032 4294956224 18446744073709551615 134564752 0 0 4096 0 0 0 0 17 0 0 0
/proc/32079/statm: 36605 29036 72 123 0 36480 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 146420

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32086
/proc/meminfo: memFree=1402608/2055920 swapFree=4192812/4192956
[pid=32079] ppid=32077 vsize=146420 CPUtime=462.09
/proc/32079/stat : 32079 (march_ks) R 32077 32079 31835 0 -1 4194304 34768 0 0 0 46193 16 0 0 25 0 1 0 111756216 149934080 33780 1992294400 134512640 135019032 4294956224 18446744073709551615 134548034 0 0 4096 0 0 0 0 17 0 0 0
/proc/32079/statm: 36605 33780 72 123 0 36480 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 146420

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32086
/proc/meminfo: memFree=1382576/2055920 swapFree=4192812/4192956
[pid=32079] ppid=32077 vsize=222208 CPUtime=522.08
/proc/32079/stat : 32079 (march_ks) R 32077 32079 31835 0 -1 4194304 39750 0 0 0 52189 19 0 0 25 0 1 0 111756216 227540992 38762 1992294400 134512640 135019032 4294956224 18446744073709551615 134587895 0 0 4096 0 0 0 0 17 0 0 0
/proc/32079/statm: 55552 38762 72 123 0 55427 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 222208

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32086
/proc/meminfo: memFree=1362544/2055920 swapFree=4192812/4192956
[pid=32079] ppid=32077 vsize=222208 CPUtime=582.02
/proc/32079/stat : 32079 (march_ks) R 32077 32079 31835 0 -1 4194304 44697 0 0 0 58181 21 0 0 25 0 1 0 111756216 227540992 43709 1992294400 134512640 135019032 4294956224 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/32079/statm: 55552 43709 72 123 0 55427 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 222208

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32086
/proc/meminfo: memFree=1343728/2055920 swapFree=4192812/4192956
[pid=32079] ppid=32077 vsize=222208 CPUtime=642
/proc/32079/stat : 32079 (march_ks) R 32077 32079 31835 0 -1 4194304 49362 0 0 0 64177 23 0 0 25 0 1 0 111756216 227540992 48374 1992294400 134512640 135019032 4294956224 18446744073709551615 134564752 0 0 4096 0 0 0 0 17 0 0 0
/proc/32079/statm: 55552 48374 72 123 0 55427 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 222208

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32086
/proc/meminfo: memFree=1323952/2055920 swapFree=4192812/4192956
[pid=32079] ppid=32077 vsize=222208 CPUtime=701.97
/proc/32079/stat : 32079 (march_ks) R 32077 32079 31835 0 -1 4194304 54349 0 0 0 70172 25 0 0 25 0 1 0 111756216 227540992 53361 1992294400 134512640 135019032 4294956224 18446744073709551615 134538558 0 0 4096 0 0 0 0 17 0 0 0
/proc/32079/statm: 55552 53361 72 123 0 55427 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 222208

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32086
/proc/meminfo: memFree=1303600/2055920 swapFree=4192812/4192956
[pid=32079] ppid=32077 vsize=321656 CPUtime=761.94
/proc/32079/stat : 32079 (march_ks) R 32077 32079 31835 0 -1 4194304 59396 0 0 0 76166 28 0 0 25 0 1 0 111756216 329375744 58408 1992294400 134512640 135019032 4294956224 18446744073709551615 134538186 0 0 4096 0 0 0 0 17 0 0 0
/proc/32079/statm: 80414 58408 72 123 0 80289 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 321656

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32086
/proc/meminfo: memFree=1283824/2055920 swapFree=4192812/4192956
[pid=32079] ppid=32077 vsize=321656 CPUtime=821.91
/proc/32079/stat : 32079 (march_ks) R 32077 32079 31835 0 -1 4194304 64432 0 0 0 82162 29 0 0 25 0 1 0 111756216 329375744 63444 1992294400 134512640 135019032 4294956224 18446744073709551615 134538659 0 0 4096 0 0 0 0 17 0 0 0
/proc/32079/statm: 80414 63444 72 123 0 80289 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 321656

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32086
/proc/meminfo: memFree=1263152/2055920 swapFree=4192812/4192956
[pid=32079] ppid=32077 vsize=321656 CPUtime=881.89
/proc/32079/stat : 32079 (march_ks) R 32077 32079 31835 0 -1 4194304 69533 0 0 0 88158 31 0 0 25 0 1 0 111756216 329375744 68545 1992294400 134512640 135019032 4294956224 18446744073709551615 134564765 0 0 4096 0 0 0 0 17 0 0 0
/proc/32079/statm: 80414 68545 72 123 0 80289 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 321656

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32086
/proc/meminfo: memFree=1242864/2055920 swapFree=4192812/4192956
[pid=32079] ppid=32077 vsize=321656 CPUtime=941.87
/proc/32079/stat : 32079 (march_ks) R 32077 32079 31835 0 -1 4194304 74658 0 0 0 94153 34 0 0 25 0 1 0 111756216 329375744 73670 1992294400 134512640 135019032 4294956224 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/32079/statm: 80414 73670 72 123 0 80289 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 321656

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32086
/proc/meminfo: memFree=1222896/2055920 swapFree=4192812/4192956
[pid=32079] ppid=32077 vsize=321656 CPUtime=1001.84
/proc/32079/stat : 32079 (march_ks) R 32077 32079 31835 0 -1 4194304 79604 0 0 0 100149 35 0 0 25 0 1 0 111756216 329375744 78616 1992294400 134512640 135019032 4294956224 18446744073709551615 134548049 0 0 4096 0 0 0 0 17 0 0 0
/proc/32079/statm: 80414 78616 72 123 0 80289 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 321656

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32086
/proc/meminfo: memFree=1202544/2055920 swapFree=4192812/4192956
[pid=32079] ppid=32077 vsize=470832 CPUtime=1061.83
/proc/32079/stat : 32079 (march_ks) R 32077 32079 31835 0 -1 4194304 84604 0 0 0 106142 41 0 0 25 0 1 0 111756216 482131968 83616 1992294400 134512640 135019032 4294956224 18446744073709551615 134538578 0 0 4096 0 0 0 0 17 0 0 0
/proc/32079/statm: 117708 83616 72 123 0 117583 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 470832

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32086
/proc/meminfo: memFree=1182896/2055920 swapFree=4192812/4192956
[pid=32079] ppid=32077 vsize=489808 CPUtime=1121.77
/proc/32079/stat : 32079 (march_ks) R 32077 32079 31835 0 -1 4194304 89465 0 0 0 112134 43 0 0 25 0 1 0 111756216 501563392 88477 1992294400 134512640 135019032 4294956224 18446744073709551615 134538659 0 0 4096 0 0 0 0 17 0 0 0
/proc/32079/statm: 122452 88477 72 123 0 122327 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 489808

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32086
/proc/meminfo: memFree=1164016/2055920 swapFree=4192812/4192956
[pid=32079] ppid=32077 vsize=489808 CPUtime=1181.74
/proc/32079/stat : 32079 (march_ks) R 32077 32079 31835 0 -1 4194304 94204 0 0 0 118129 45 0 0 25 0 1 0 111756216 501563392 93216 1992294400 134512640 135019032 4294956224 18446744073709551615 134597212 0 0 4096 0 0 0 0 17 0 0 0
/proc/32079/statm: 122452 93216 72 123 0 122327 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 489808



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32086
/proc/meminfo: memFree=1158064/2055920 swapFree=4192812/4192956
[pid=32079] ppid=32077 vsize=489808 CPUtime=1200.04
/proc/32079/stat : 32079 (march_ks) R 32077 32079 31835 0 -1 4194304 95618 0 0 0 119959 45 0 0 25 0 1 0 111756216 501563392 94630 1992294400 134512640 135019032 4294956224 18446744073709551615 134538659 0 0 4096 0 0 0 0 17 0 0 0
/proc/32079/statm: 122452 94630 72 123 0 122327 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 489808

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): 1200.66
CPU time (s): 1200.11
CPU user time (s): 1199.59
CPU system time (s): 0.513921
CPU usage (%): 99.9539
Max. virtual memory (cumulated for all children) (KiB): 489808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.59
system time used= 0.513921
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 95618
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= 4061

runsolver used 1.38979 second user time and 2.98955 second system time

The end

Launcher Data 

Begin job on node20 at 2009-04-27 15:00:30
IDJOB=1738353
IDBENCH=71805
IDSOLVER=559
FILE ID=node20/1738353-1240837230
PBS_JOBID= 9187554
Free space on /tmp= 66252 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/CRAFTED/sgi/new-difficult-23-189-21-75.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1738353-1240837230/watcher-1738353-1240837230 -o /tmp/evaluation-result-1738353-1240837230/solver-1738353-1240837230 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1738353-1240837230.cnf            

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

MD5SUM BENCH= 46a186d5aa9ba41a176adf24fb365342
RANDOM SEED=1902464157

node20.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		: 3000.214
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		: 3000.214
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:       1538456 kB
Buffers:         69620 kB
Cached:         361228 kB
SwapCached:          0 kB
Active:         153676 kB
Inactive:       291120 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1538456 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3152 kB
Writeback:           0 kB
Mapped:          23704 kB
Slab:            58720 kB
Committed_AS:   503112 kB
PageTables:       1404 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= 66248 MiB
End job on node20 at 2009-04-27 15:20:33