Trace number 1596057

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) 1200.02 1200.41

General information on the benchmark

NameCRAFTED/rbsat/crafted/unforced/
rbsat-v1820c171155g4.cnf
MD5SUM58e1c9baf379890f8f9e3891acb41fa1
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 variables1820
Number of clauses171155
Sum of the clauses size344000
Maximum clause length28
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2171090
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 565

Solver Data 

0.79/0.81	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.79/0.81	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.79/0.81	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.79/0.81	c main()::
0.79/0.81	c initFormula():: searching for DIMACS p-line....
0.79/0.81	c full lookahead due to high density!
0.79/0.81	c initFormula():: the DIMACS p-line indicates a CNF of 1820 variables and 171155 clauses.
0.79/0.81	c parseCNF():: parsing....
0.79/0.81	c parseCNF():: the CNF contains 0 unary clauses.
0.79/0.81	c runParser():: parsing was successful, warming up engines...
0.79/0.81	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.81	c preprocessing fase I completed:: there are now 1820 free variables and 171155 clauses.
0.79/0.81	c stat :: sign balance is biased by 185.914
0.79/0.81	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.79/0.81	c using k-SAT heuristics (size based diff)
0.79/0.81	c longest clause has size 28
0.79/0.81	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.81	c main():: clause / variable ratio: ( 171155 / 1820 ) = 94.04
0.79/0.81	c longest clause has size 28
0.79/0.81	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.81	c dynamic_preselect_setsize :: on
0.79/0.81	c suggested doublelook initial :: 0
0.79/0.81	c main():: all systems go!
0.79/0.81	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 575 JD: 452
199.14/199.20	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
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c |****************************************************
c |********************************************************
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c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 81697 JD: 452
295.31/295.48	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 |***************************************************************

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-1596057-1239354544/watcher-1596057-1239354544 -o /tmp/evaluation-result-1596057-1239354544/solver-1596057-1239354544 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1596057-1239354544.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 0.01 0.02 3/66 2500
/proc/meminfo: memFree=1955864/2055920 swapFree=4192956/4192956
[pid=2500] ppid=2498 vsize=2136 CPUtime=0
/proc/2500/stat : 2500 (march_ks) R 2498 2500 2463 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 96171 2187264 275 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/2500/statm: 534 275 47 123 0 409 0

[startup+0.010506 s]
/proc/loadavg: 0.00 0.01 0.02 3/66 2500
/proc/meminfo: memFree=1955864/2055920 swapFree=4192956/4192956
[pid=2500] ppid=2498 vsize=2268 CPUtime=0
/proc/2500/stat : 2500 (march_ks) R 2498 2500 2463 0 -1 4194304 316 0 0 0 0 0 0 0 18 0 1 0 96171 2322432 302 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/2500/statm: 567 302 47 123 0 442 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2268

[startup+0.102509 s]
/proc/loadavg: 0.00 0.01 0.02 3/66 2500
/proc/meminfo: memFree=1955864/2055920 swapFree=4192956/4192956
[pid=2500] ppid=2498 vsize=3720 CPUtime=0.09
/proc/2500/stat : 2500 (march_ks) R 2498 2500 2463 0 -1 4194304 779 0 0 0 9 0 0 0 18 0 1 0 96171 3809280 765 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/2500/statm: 930 765 47 123 0 805 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3720

[startup+0.301517 s]
/proc/loadavg: 0.00 0.01 0.02 3/66 2500
/proc/meminfo: memFree=1955864/2055920 swapFree=4192956/4192956
[pid=2500] ppid=2498 vsize=11604 CPUtime=0.29
/proc/2500/stat : 2500 (march_ks) R 2498 2500 2463 0 -1 4194304 2160 0 0 0 28 1 0 0 20 0 1 0 96171 11882496 1484 1992294400 134512640 135019032 4294956240 18446744073709551615 134560586 0 0 4096 0 0 0 0 17 1 0 0
/proc/2500/statm: 2901 1485 49 123 0 2776 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11604

[startup+0.701536 s]
/proc/loadavg: 0.00 0.01 0.02 3/66 2500
/proc/meminfo: memFree=1955864/2055920 swapFree=4192956/4192956
[pid=2500] ppid=2498 vsize=16868 CPUtime=0.69
/proc/2500/stat : 2500 (march_ks) R 2498 2500 2463 0 -1 4194304 10083 0 0 0 65 4 0 0 23 0 1 0 96171 17272832 1654 1992294400 134512640 135019032 4294956240 18446744073709551615 134628843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2500/statm: 4217 1656 68 123 0 4092 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16868

[startup+1.50157 s]
/proc/loadavg: 0.00 0.01 0.02 2/67 2501
/proc/meminfo: memFree=1945104/2055920 swapFree=4192956/4192956
[pid=2500] ppid=2498 vsize=20568 CPUtime=1.49
/proc/2500/stat : 2500 (march_ks) R 2498 2500 2463 0 -1 4194304 12573 0 0 0 144 5 0 0 25 0 1 0 96171 21061632 2720 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/2500/statm: 5142 2720 72 123 0 5017 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20568

[startup+3.10164 s]
/proc/loadavg: 0.00 0.01 0.02 2/67 2501
/proc/meminfo: memFree=1944912/2055920 swapFree=4192956/4192956
[pid=2500] ppid=2498 vsize=20568 CPUtime=3.09
/proc/2500/stat : 2500 (march_ks) R 2498 2500 2463 0 -1 4194304 12573 0 0 0 304 5 0 0 25 0 1 0 96171 21061632 2720 1992294400 134512640 135019032 4294956240 18446744073709551615 134526902 0 0 4096 0 0 0 0 17 1 0 0
/proc/2500/statm: 5142 2720 72 123 0 5017 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20568

[startup+6.30179 s]
/proc/loadavg: 0.08 0.02 0.03 2/67 2501
/proc/meminfo: memFree=1944720/2055920 swapFree=4192956/4192956
[pid=2500] ppid=2498 vsize=20568 CPUtime=6.29
/proc/2500/stat : 2500 (march_ks) R 2498 2500 2463 0 -1 4194304 12573 0 0 0 624 5 0 0 25 0 1 0 96171 21061632 2720 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/2500/statm: 5142 2720 72 123 0 5017 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20568

[startup+12.7011 s]
/proc/loadavg: 0.15 0.04 0.03 2/67 2501
/proc/meminfo: memFree=1944792/2055920 swapFree=4192956/4192956
[pid=2500] ppid=2498 vsize=20568 CPUtime=12.69
/proc/2500/stat : 2500 (march_ks) R 2498 2500 2463 0 -1 4194304 12573 0 0 0 1264 5 0 0 25 0 1 0 96171 21061632 2720 1992294400 134512640 135019032 4294956240 18446744073709551615 134537928 0 0 4096 0 0 0 0 17 1 0 0
/proc/2500/statm: 5142 2720 72 123 0 5017 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20568

[startup+25.5016 s]
/proc/loadavg: 0.34 0.09 0.05 2/67 2501
/proc/meminfo: memFree=1944984/2055920 swapFree=4192956/4192956
[pid=2500] ppid=2498 vsize=20568 CPUtime=25.49
/proc/2500/stat : 2500 (march_ks) R 2498 2500 2463 0 -1 4194304 12575 0 0 0 2544 5 0 0 25 0 1 0 96171 21061632 2722 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/2500/statm: 5142 2722 72 123 0 5017 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20568

[startup+51.1018 s]
/proc/loadavg: 0.56 0.16 0.07 2/67 2501
/proc/meminfo: memFree=1944984/2055920 swapFree=4192956/4192956
[pid=2500] ppid=2498 vsize=20568 CPUtime=51.08
/proc/2500/stat : 2500 (march_ks) R 2498 2500 2463 0 -1 4194304 12575 0 0 0 5103 5 0 0 25 0 1 0 96171 21061632 2722 1992294400 134512640 135019032 4294956240 18446744073709551615 134538257 0 0 4096 0 0 0 0 17 1 0 0
/proc/2500/statm: 5142 2722 72 123 0 5017 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 20568

[startup+102.305 s]
/proc/loadavg: 0.81 0.29 0.12 2/67 2501
/proc/meminfo: memFree=1944984/2055920 swapFree=4192956/4192956
[pid=2500] ppid=2498 vsize=20568 CPUtime=102.26
/proc/2500/stat : 2500 (march_ks) R 2498 2500 2463 0 -1 4194304 12575 0 0 0 10221 5 0 0 25 0 1 0 96171 21061632 2722 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/2500/statm: 5142 2722 72 123 0 5017 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 20568

[startup+162.302 s]
/proc/loadavg: 0.93 0.41 0.17 2/67 2501
/proc/meminfo: memFree=1944920/2055920 swapFree=4192956/4192956
[pid=2500] ppid=2498 vsize=20568 CPUtime=162.24
/proc/2500/stat : 2500 (march_ks) R 2498 2500 2463 0 -1 4194304 12575 0 0 0 16219 5 0 0 25 0 1 0 96171 21061632 2722 1992294400 134512640 135019032 4294956240 18446744073709551615 134538240 0 0 4096 0 0 0 0 17 1 0 0
/proc/2500/statm: 5142 2722 72 123 0 5017 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 20568

[startup+222.302 s]
/proc/loadavg: 0.97 0.52 0.22 2/67 2501
/proc/meminfo: memFree=1943960/2055920 swapFree=4192956/4192956
[pid=2500] ppid=2498 vsize=21520 CPUtime=222.23
/proc/2500/stat : 2500 (march_ks) R 2498 2500 2463 0 -1 4194304 12811 0 0 0 22217 6 0 0 25 0 1 0 96171 22036480 2958 1992294400 134512640 135019032 4294956240 18446744073709551615 134522556 0 0 4096 0 0 0 0 17 1 0 0
/proc/2500/statm: 5380 2958 72 123 0 5255 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 21520

[startup+282.302 s]
/proc/loadavg: 0.99 0.60 0.27 2/67 2501
/proc/meminfo: memFree=1940952/2055920 swapFree=4192956/4192956
[pid=2500] ppid=2498 vsize=24772 CPUtime=282.22
/proc/2500/stat : 2500 (march_ks) R 2498 2500 2463 0 -1 4194304 13580 0 0 0 28215 7 0 0 25 0 1 0 96171 25366528 3727 1992294400 134512640 135019032 4294956240 18446744073709551615 134564384 0 0 4096 0 0 0 0 17 1 0 0
/proc/2500/statm: 6193 3727 72 123 0 6068 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 24772

[startup+342.302 s]
/proc/loadavg: 0.99 0.67 0.31 2/67 2501
/proc/meminfo: memFree=1938712/2055920 swapFree=4192956/4192956
[pid=2500] ppid=2498 vsize=27836 CPUtime=342.2
/proc/2500/stat : 2500 (march_ks) R 2498 2500 2463 0 -1 4194304 14119 0 0 0 34212 8 0 0 25 0 1 0 96171 28504064 4266 1992294400 134512640 135019032 4294956240 18446744073709551615 134564754 0 0 4096 0 0 0 0 17 1 0 0
/proc/2500/statm: 6959 4266 72 123 0 6834 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 27836

[startup+402.302 s]
/proc/loadavg: 1.07 0.75 0.36 2/67 2501
/proc/meminfo: memFree=1936856/2055920 swapFree=4192956/4192956
[pid=2500] ppid=2498 vsize=29820 CPUtime=402.17
/proc/2500/stat : 2500 (march_ks) R 2498 2500 2463 0 -1 4194304 14583 0 0 0 40209 8 0 0 25 0 1 0 96171 30535680 4730 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/2500/statm: 7455 4730 72 123 0 7330 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 29820

[startup+462.301 s]
/proc/loadavg: 1.03 0.79 0.39 2/67 2501
/proc/meminfo: memFree=1935064/2055920 swapFree=4192956/4192956
[pid=2500] ppid=2498 vsize=33368 CPUtime=462.16
/proc/2500/stat : 2500 (march_ks) R 2498 2500 2463 0 -1 4194304 15005 0 0 0 46207 9 0 0 25 0 1 0 96171 34168832 5152 1992294400 134512640 135019032 4294956240 18446744073709551615 134564754 0 0 4096 0 0 0 0 17 1 0 0
/proc/2500/statm: 8342 5152 72 123 0 8217 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 33368

[startup+522.302 s]
/proc/loadavg: 1.01 0.83 0.43 2/67 2501
/proc/meminfo: memFree=1933336/2055920 swapFree=4192956/4192956
[pid=2500] ppid=2498 vsize=33500 CPUtime=522.14
/proc/2500/stat : 2500 (march_ks) R 2498 2500 2463 0 -1 4194304 15443 0 0 0 52205 9 0 0 25 0 1 0 96171 34304000 5590 1992294400 134512640 135019032 4294956240 18446744073709551615 134538374 0 0 4096 0 0 0 0 17 1 0 0
/proc/2500/statm: 8375 5590 72 123 0 8250 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 33500

[startup+582.301 s]
/proc/loadavg: 1.00 0.85 0.46 2/67 2501
/proc/meminfo: memFree=1931288/2055920 swapFree=4192956/4192956
[pid=2500] ppid=2498 vsize=37512 CPUtime=582.13
/proc/2500/stat : 2500 (march_ks) R 2498 2500 2463 0 -1 4194304 15942 0 0 0 58202 11 0 0 25 0 1 0 96171 38412288 6089 1992294400 134512640 135019032 4294956240 18446744073709551615 134564765 0 0 4096 0 0 0 0 17 1 0 0
/proc/2500/statm: 9378 6089 72 123 0 9253 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 37512

[startup+642.302 s]
/proc/loadavg: 1.00 0.88 0.49 2/67 2501
/proc/meminfo: memFree=1929496/2055920 swapFree=4192956/4192956
[pid=2500] ppid=2498 vsize=39300 CPUtime=642.11
/proc/2500/stat : 2500 (march_ks) R 2498 2500 2463 0 -1 4194304 16376 0 0 0 64200 11 0 0 25 0 1 0 96171 40243200 6523 1992294400 134512640 135019032 4294956240 18446744073709551615 134538612 0 0 4096 0 0 0 0 17 1 0 0
/proc/2500/statm: 9825 6523 72 123 0 9700 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 39300

[startup+702.301 s]
/proc/loadavg: 1.00 0.90 0.52 2/67 2501
/proc/meminfo: memFree=1927704/2055920 swapFree=4192956/4192956
[pid=2500] ppid=2498 vsize=39300 CPUtime=702.1
/proc/2500/stat : 2500 (march_ks) R 2498 2500 2463 0 -1 4194304 16835 0 0 0 70198 12 0 0 25 0 1 0 96171 40243200 6982 1992294400 134512640 135019032 4294956240 18446744073709551615 134538578 0 0 4096 0 0 0 0 17 1 0 0
/proc/2500/statm: 9825 6982 72 123 0 9700 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 39300

[startup+762.307 s]
/proc/loadavg: 1.00 0.91 0.55 2/67 2501
/proc/meminfo: memFree=1925784/2055920 swapFree=4192956/4192956
[pid=2500] ppid=2498 vsize=45120 CPUtime=762.08
/proc/2500/stat : 2500 (march_ks) R 2498 2500 2463 0 -1 4194304 17293 0 0 0 76196 12 0 0 25 0 1 0 96171 46202880 7440 1992294400 134512640 135019032 4294956240 18446744073709551615 134564754 0 0 4096 0 0 0 0 17 1 0 0
/proc/2500/statm: 11280 7440 72 123 0 11155 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 45120

[startup+822.302 s]
/proc/loadavg: 1.00 0.93 0.57 2/67 2501
/proc/meminfo: memFree=1924056/2055920 swapFree=4192956/4192956
[pid=2500] ppid=2498 vsize=45120 CPUtime=822.05
/proc/2500/stat : 2500 (march_ks) R 2498 2500 2463 0 -1 4194304 17747 0 0 0 82192 13 0 0 25 0 1 0 96171 46202880 7894 1992294400 134512640 135019032 4294956240 18446744073709551615 134564754 0 0 4096 0 0 0 0 17 1 0 0
/proc/2500/statm: 11280 7894 72 123 0 11155 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 45120

[startup+882.301 s]
/proc/loadavg: 1.00 0.94 0.60 2/67 2501
/proc/meminfo: memFree=1922200/2055920 swapFree=4192956/4192956
[pid=2500] ppid=2498 vsize=45252 CPUtime=882.02
/proc/2500/stat : 2500 (march_ks) R 2498 2500 2463 0 -1 4194304 18179 0 0 0 88189 13 0 0 25 0 1 0 96171 46338048 8326 1992294400 134512640 135019032 4294956240 18446744073709551615 134564765 0 0 4096 0 0 0 0 17 1 0 0
/proc/2500/statm: 11313 8326 72 123 0 11188 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 45252

[startup+942.302 s]
/proc/loadavg: 1.00 0.95 0.62 2/67 2501
/proc/meminfo: memFree=1920472/2055920 swapFree=4192956/4192956
[pid=2500] ppid=2498 vsize=45252 CPUtime=942
/proc/2500/stat : 2500 (march_ks) R 2498 2500 2463 0 -1 4194304 18629 0 0 0 94186 14 0 0 25 0 1 0 96171 46338048 8776 1992294400 134512640 135019032 4294956240 18446744073709551615 134564752 0 0 4096 0 0 0 0 17 1 0 0
/proc/2500/statm: 11313 8776 72 123 0 11188 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 45252

[startup+1002.3 s]
/proc/loadavg: 1.00 0.95 0.64 2/67 2501
/proc/meminfo: memFree=1918552/2055920 swapFree=4192956/4192956
[pid=2500] ppid=2498 vsize=57292 CPUtime=1001.97
/proc/2500/stat : 2500 (march_ks) R 2498 2500 2463 0 -1 4194304 19088 0 0 0 100183 14 0 0 25 0 1 0 96171 58667008 9235 1992294400 134512640 135019032 4294956240 18446744073709551615 134564330 0 0 4096 0 0 0 0 17 1 0 0
/proc/2500/statm: 14323 9235 72 123 0 14198 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 57292

[startup+1062.3 s]
/proc/loadavg: 1.00 0.96 0.66 2/67 2501
/proc/meminfo: memFree=1916632/2055920 swapFree=4192956/4192956
[pid=2500] ppid=2498 vsize=57292 CPUtime=1061.95
/proc/2500/stat : 2500 (march_ks) R 2498 2500 2463 0 -1 4194304 19569 0 0 0 106180 15 0 0 25 0 1 0 96171 58667008 9716 1992294400 134512640 135019032 4294956240 18446744073709551615 134537984 0 0 4096 0 0 0 0 17 1 0 0
/proc/2500/statm: 14323 9716 72 123 0 14198 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 57292

[startup+1122.3 s]
/proc/loadavg: 1.00 0.96 0.68 2/67 2501
/proc/meminfo: memFree=1914904/2055920 swapFree=4192956/4192956
[pid=2500] ppid=2498 vsize=57292 CPUtime=1121.93
/proc/2500/stat : 2500 (march_ks) R 2498 2500 2463 0 -1 4194304 19991 0 0 0 112177 16 0 0 25 0 1 0 96171 58667008 10138 1992294400 134512640 135019032 4294956240 18446744073709551615 134548041 0 0 4096 0 0 0 0 17 1 0 0
/proc/2500/statm: 14323 10138 72 123 0 14198 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 57292

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.69 2/67 2501
/proc/meminfo: memFree=1913048/2055920 swapFree=4192956/4192956
[pid=2500] ppid=2498 vsize=57292 CPUtime=1181.91
/proc/2500/stat : 2500 (march_ks) R 2498 2500 2463 0 -1 4194304 20459 0 0 0 118175 16 0 0 25 0 1 0 96171 58667008 10606 1992294400 134512640 135019032 4294956240 18446744073709551615 134584635 0 0 4096 0 0 0 0 17 1 0 0
/proc/2500/statm: 14323 10606 72 123 0 14198 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 57292



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.97 0.70 2/67 2501
/proc/meminfo: memFree=1912536/2055920 swapFree=4192956/4192956
[pid=2500] ppid=2498 vsize=57292 CPUtime=1200.01
/proc/2500/stat : 2500 (march_ks) R 2498 2500 2463 0 -1 4194304 20586 0 0 0 119985 16 0 0 25 0 1 0 96171 58667008 10733 1992294400 134512640 135019032 4294956240 18446744073709551615 134564571 0 0 4096 0 0 0 0 17 1 0 0
/proc/2500/statm: 14323 10733 72 123 0 14198 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 57292

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): 1200.02
CPU user time (s): 1199.85
CPU system time (s): 0.172973
CPU usage (%): 99.9676
Max. virtual memory (cumulated for all children) (KiB): 57292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.172973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20586
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= 1796

runsolver used 1.23081 second user time and 3.15252 second system time

The end

Launcher Data 

Begin job on node73 at 2009-04-10 11:09:04
IDJOB=1596057
IDBENCH=71501
IDSOLVER=559
FILE ID=node73/1596057-1239354544
PBS_JOBID= 9115418
Free space on /tmp= 66556 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/unforced/rbsat-v1820c171155g4.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1596057-1239354544/watcher-1596057-1239354544 -o /tmp/evaluation-result-1596057-1239354544/solver-1596057-1239354544 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1596057-1239354544.cnf            

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

MD5SUM BENCH= 58e1c9baf379890f8f9e3891acb41fa1
RANDOM SEED=1031495859

node73.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		: 3000.261
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		: 3000.261
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:       1956600 kB
Buffers:         16308 kB
Cached:          41900 kB
SwapCached:          0 kB
Active:          43124 kB
Inactive:        27872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1956600 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            5080 kB
Writeback:           0 kB
Mapped:          22792 kB
Slab:            14360 kB
Committed_AS:    50412 kB
PageTables:       1420 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= 66556 MiB
End job on node73 at 2009-04-10 11:29:07