Trace number 339287

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, and are wall clock time (not CPU 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
March KS 2007-02-08? (TO) 1200.08 1200.41

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2c-3cage-unsat-10-3.sat05-2568.reshuffled-07.cnf
MD5SUMd65aa32f539d7b147c82042f18f65687
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark338.661
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses560
Sum of the clauses size2240
Maximum clause length4
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 4560
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.00	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.00/0.00	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.00/0.00	c main()::
0.00/0.00	c initFormula():: searching for DIMACS p-line....
0.00/0.00	c initFormula():: the DIMACS p-line indicates a CNF of 140 variables and 560 clauses.
0.00/0.00	c parseCNF():: parsing....
0.00/0.00	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.00	c runParser():: parsing was successful, warming up engines...
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c preprocessing fase I completed:: there are now 140 free variables and 560 clauses.
0.00/0.00	c stat :: sign balance is biased by 0.000
0.00/0.00	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.00/0.00	c using k-SAT heuristics (size based diff)
0.00/0.00	c longest clause has size 4
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 140 duplicate clauses
0.00/0.00	c resolvent_look() :: found 280 resolvents
0.00/0.00	c main():: clause / variable ratio: ( 840 / 140 ) = 6.00
0.00/0.00	c longest clause has size 4
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c dynamic_preselect_setsize :: off
0.00/0.00	c suggested doublelook initial :: 0
0.00/0.00	c main():: all systems go!
0.00/0.00	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 160 JD: 29
0.00/0.01	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |**********************************
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c |**************************************************
c |****************************************************
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c |***************************************************************
c |****************************************************************| 1 NC: 4603 JD: 29
0.19/0.26	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |****************************
c |*****************************
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c |*******************************
c |********************************
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c |***************************************************************
c |****************************************************************| 2 NC: 64207 JD: 29
3.59/3.60	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 |************************
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c |********************************
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c |********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 3 NC: 589456 JD: 29
32.69/32.74	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
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c |************
c |*************
c |**************
c |***************
c |****************
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c |************************
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c |*******************************
c |********************************
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c |***********************************
c |************************************
c |*************************************
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c |***************************************
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c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
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c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 4 NC: 3955220 JD: 29
217.43/217.53	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 |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 5 NC: 20605316 JD: 29
1123.29/1123.64	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node61/watcher-339287-1173701980 -o ROOT/results/node61/solver-339287-1173701980 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/339287-1173701980/march_ks /tmp/evaluation/339287-1173701980/instance-339287-1173701980.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): 2400 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 1.00 3/64 30448
/proc/meminfo: memFree=1775720/2055920 swapFree=4174080/4192956
[pid=30448] ppid=30446 vsize=792 CPUtime=0
/proc/30448/stat : 30448 (march_ks) R 30446 30448 29711 0 -1 4194304 129 0 0 0 0 0 0 0 18 0 1 0 390154973 811008 111 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/30448/statm: 198 111 66 123 0 73 0

[startup+0.054695 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30448
/proc/meminfo: memFree=1775720/2055920 swapFree=4174080/4192956
[pid=30448] ppid=30446 vsize=792 CPUtime=0.05
/proc/30448/stat : 30448 (march_ks) R 30446 30448 29711 0 -1 4194304 157 0 0 0 5 0 0 0 18 0 1 0 390154973 811008 139 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564774 0 0 4096 0 0 0 0 17 1 0 0
/proc/30448/statm: 198 139 71 123 0 73 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 792

[startup+0.101699 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30448
/proc/meminfo: memFree=1775720/2055920 swapFree=4174080/4192956
[pid=30448] ppid=30446 vsize=792 CPUtime=0.09
/proc/30448/stat : 30448 (march_ks) R 30446 30448 29711 0 -1 4194304 159 0 0 0 9 0 0 0 18 0 1 0 390154973 811008 141 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134587635 0 0 4096 0 0 0 0 17 1 0 0
/proc/30448/statm: 198 141 71 123 0 73 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 792

[startup+0.301718 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30448
/proc/meminfo: memFree=1775720/2055920 swapFree=4174080/4192956
[pid=30448] ppid=30446 vsize=924 CPUtime=0.29
/proc/30448/stat : 30448 (march_ks) R 30446 30448 29711 0 -1 4194304 162 0 0 0 29 0 0 0 19 0 1 0 390154973 946176 144 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538413 0 0 4096 0 0 0 0 17 1 0 0
/proc/30448/statm: 231 144 71 123 0 106 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 924

[startup+0.701755 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30448
/proc/meminfo: memFree=1775720/2055920 swapFree=4174080/4192956
[pid=30448] ppid=30446 vsize=924 CPUtime=0.69
/proc/30448/stat : 30448 (march_ks) R 30446 30448 29711 0 -1 4194304 172 0 0 0 69 0 0 0 22 0 1 0 390154973 946176 154 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134541800 0 0 4096 0 0 0 0 17 1 0 0
/proc/30448/statm: 231 154 71 123 0 106 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 924

[startup+1.50183 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30449
/proc/meminfo: memFree=1775328/2055920 swapFree=4174080/4192956
[pid=30448] ppid=30446 vsize=924 CPUtime=1.49
/proc/30448/stat : 30448 (march_ks) R 30446 30448 29711 0 -1 4194304 179 0 0 0 149 0 0 0 25 0 1 0 390154973 946176 161 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134677318 0 0 4096 0 0 0 0 17 1 0 0
/proc/30448/statm: 231 161 71 123 0 106 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 924

[startup+3.10198 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30449
/proc/meminfo: memFree=1775136/2055920 swapFree=4174080/4192956
[pid=30448] ppid=30446 vsize=1060 CPUtime=3.09
/proc/30448/stat : 30448 (march_ks) R 30446 30448 29711 0 -1 4194304 212 0 0 0 309 0 0 0 25 0 1 0 390154973 1085440 194 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134585178 0 0 4096 0 0 0 0 17 1 0 0
/proc/30448/statm: 265 194 71 123 0 140 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1060

[startup+6.30129 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30449
/proc/meminfo: memFree=1774880/2055920 swapFree=4174080/4192956
[pid=30448] ppid=30446 vsize=1128 CPUtime=6.29
/proc/30448/stat : 30448 (march_ks) R 30446 30448 29711 0 -1 4194304 234 0 0 0 629 0 0 0 25 0 1 0 390154973 1155072 216 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134548679 0 0 4096 0 0 0 0 17 1 0 0
/proc/30448/statm: 282 216 71 123 0 157 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1128

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30449
/proc/meminfo: memFree=1774696/2055920 swapFree=4174080/4192956
[pid=30448] ppid=30446 vsize=1380 CPUtime=12.69
/proc/30448/stat : 30448 (march_ks) R 30446 30448 29711 0 -1 4194304 276 0 0 0 1269 0 0 0 25 0 1 0 390154973 1413120 258 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134585091 0 0 4096 0 0 0 0 17 1 0 0
/proc/30448/statm: 345 258 71 123 0 220 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1380

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30449
/proc/meminfo: memFree=1774376/2055920 swapFree=4174080/4192956
[pid=30448] ppid=30446 vsize=1608 CPUtime=25.49
/proc/30448/stat : 30448 (march_ks) R 30446 30448 29711 0 -1 4194304 348 0 0 0 2549 0 0 0 25 0 1 0 390154973 1646592 330 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134587531 0 0 4096 0 0 0 0 17 1 0 0
/proc/30448/statm: 402 330 71 123 0 277 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1608

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30449
/proc/meminfo: memFree=1773864/2055920 swapFree=4174080/4192956
[pid=30448] ppid=30446 vsize=2460 CPUtime=51.08
/proc/30448/stat : 30448 (march_ks) R 30446 30448 29711 0 -1 4194304 485 0 0 0 5108 0 0 0 25 0 1 0 390154973 2519040 467 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134547710 0 0 4096 0 0 0 0 17 1 0 0
/proc/30448/statm: 615 467 71 123 0 490 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2460

[startup+102.304 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30449
/proc/meminfo: memFree=1772776/2055920 swapFree=4174080/4192956
[pid=30448] ppid=30446 vsize=3224 CPUtime=102.27
/proc/30448/stat : 30448 (march_ks) R 30446 30448 29711 0 -1 4194304 739 0 0 0 10226 1 0 0 25 0 1 0 390154973 3301376 721 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538413 0 0 4096 0 0 0 0 17 1 0 0
/proc/30448/statm: 806 721 71 123 0 681 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 3224

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30449
/proc/meminfo: memFree=1771624/2055920 swapFree=4174080/4192956
[pid=30448] ppid=30446 vsize=4376 CPUtime=162.25
/proc/30448/stat : 30448 (march_ks) R 30446 30448 29711 0 -1 4194304 1020 0 0 0 16224 1 0 0 25 0 1 0 390154973 4481024 1002 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564571 0 0 4096 0 0 0 0 17 1 0 0
/proc/30448/statm: 1094 1002 71 123 0 969 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 4376

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30449
/proc/meminfo: memFree=1770728/2055920 swapFree=4174080/4192956
[pid=30448] ppid=30446 vsize=6100 CPUtime=222.23
/proc/30448/stat : 30448 (march_ks) R 30446 30448 29711 0 -1 4194304 1242 0 0 0 22222 1 0 0 25 0 1 0 390154973 6246400 1224 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134527002 0 0 4096 0 0 0 0 17 1 0 0
/proc/30448/statm: 1525 1224 71 123 0 1400 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6100

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30449
/proc/meminfo: memFree=1769448/2055920 swapFree=4174080/4192956
[pid=30448] ppid=30446 vsize=8688 CPUtime=282.21
/proc/30448/stat : 30448 (march_ks) R 30446 30448 29711 0 -1 4194304 1545 0 0 0 28220 1 0 0 25 0 1 0 390154973 8896512 1527 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134587531 0 0 4096 0 0 0 0 17 1 0 0
/proc/30448/statm: 2172 1527 71 123 0 2047 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 8688

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30449
/proc/meminfo: memFree=1768424/2055920 swapFree=4174080/4192956
[pid=30448] ppid=30446 vsize=8688 CPUtime=342.2
/proc/30448/stat : 30448 (march_ks) R 30446 30448 29711 0 -1 4194304 1800 0 0 0 34219 1 0 0 25 0 1 0 390154973 8896512 1782 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538097 0 0 4096 0 0 0 0 17 1 0 0
/proc/30448/statm: 2172 1782 71 123 0 2047 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 8688

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30449
/proc/meminfo: memFree=1767464/2055920 swapFree=4174080/4192956
[pid=30448] ppid=30446 vsize=8688 CPUtime=402.18
/proc/30448/stat : 30448 (march_ks) R 30446 30448 29711 0 -1 4194304 2044 0 0 0 40217 1 0 0 25 0 1 0 390154973 8896512 2026 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134598525 0 0 4096 0 0 0 0 17 1 0 0
/proc/30448/statm: 2172 2026 71 123 0 2047 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 8688

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30449
/proc/meminfo: memFree=1766248/2055920 swapFree=4174080/4192956
[pid=30448] ppid=30446 vsize=12568 CPUtime=462.17
/proc/30448/stat : 30448 (march_ks) R 30446 30448 29711 0 -1 4194304 2319 0 0 0 46215 2 0 0 25 0 1 0 390154973 12869632 2301 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134596427 0 0 4096 0 0 0 0 17 1 0 0
/proc/30448/statm: 3142 2301 71 123 0 3017 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 12568

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30449
/proc/meminfo: memFree=1765416/2055920 swapFree=4174080/4192956
[pid=30448] ppid=30446 vsize=12568 CPUtime=522.15
/proc/30448/stat : 30448 (march_ks) R 30446 30448 29711 0 -1 4194304 2538 0 0 0 52213 2 0 0 25 0 1 0 390154973 12869632 2520 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134565589 0 0 4096 0 0 0 0 17 1 0 0
/proc/30448/statm: 3142 2520 71 123 0 3017 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 12568

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30449
/proc/meminfo: memFree=1764328/2055920 swapFree=4174080/4192956
[pid=30448] ppid=30446 vsize=12568 CPUtime=582.13
/proc/30448/stat : 30448 (march_ks) R 30446 30448 29711 0 -1 4194304 2806 0 0 0 58211 2 0 0 25 0 1 0 390154973 12869632 2788 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564374 0 0 4096 0 0 0 0 17 1 0 0
/proc/30448/statm: 3142 2788 71 123 0 3017 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 12568

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30449
/proc/meminfo: memFree=1763368/2055920 swapFree=4174080/4192956
[pid=30448] ppid=30446 vsize=12568 CPUtime=642.12
/proc/30448/stat : 30448 (march_ks) R 30446 30448 29711 0 -1 4194304 3036 0 0 0 64210 2 0 0 25 0 1 0 390154973 12869632 3018 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134597190 0 0 4096 0 0 0 0 17 1 0 0
/proc/30448/statm: 3142 3018 71 123 0 3017 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 12568

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30449
/proc/meminfo: memFree=1762344/2055920 swapFree=4174080/4192956
[pid=30448] ppid=30446 vsize=18388 CPUtime=702.1
/proc/30448/stat : 30448 (march_ks) R 30446 30448 29711 0 -1 4194304 3286 0 0 0 70207 3 0 0 25 0 1 0 390154973 18829312 3268 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134584975 0 0 4096 0 0 0 0 17 1 0 0
/proc/30448/statm: 4597 3268 71 123 0 4472 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 18388

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30449
/proc/meminfo: memFree=1761384/2055920 swapFree=4174080/4192956
[pid=30448] ppid=30446 vsize=18388 CPUtime=762.09
/proc/30448/stat : 30448 (march_ks) R 30446 30448 29711 0 -1 4194304 3525 0 0 0 76206 3 0 0 25 0 1 0 390154973 18829312 3507 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 1 0 0
/proc/30448/statm: 4597 3507 71 123 0 4472 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 18388

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30449
/proc/meminfo: memFree=1760488/2055920 swapFree=4174080/4192956
[pid=30448] ppid=30446 vsize=18388 CPUtime=822.07
/proc/30448/stat : 30448 (march_ks) R 30446 30448 29711 0 -1 4194304 3745 0 0 0 82204 3 0 0 25 0 1 0 390154973 18829312 3727 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134585640 0 0 4096 0 0 0 0 17 1 0 0
/proc/30448/statm: 4597 3727 71 123 0 4472 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 18388

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30449
/proc/meminfo: memFree=1759592/2055920 swapFree=4174080/4192956
[pid=30448] ppid=30446 vsize=18388 CPUtime=882.05
/proc/30448/stat : 30448 (march_ks) R 30446 30448 29711 0 -1 4194304 3963 0 0 0 88202 3 0 0 25 0 1 0 390154973 18829312 3945 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/30448/statm: 4597 3945 71 123 0 4472 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 18388

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30449
/proc/meminfo: memFree=1758824/2055920 swapFree=4174080/4192956
[pid=30448] ppid=30446 vsize=18388 CPUtime=942.04
/proc/30448/stat : 30448 (march_ks) R 30446 30448 29711 0 -1 4194304 4172 0 0 0 94200 4 0 0 25 0 1 0 390154973 18829312 4154 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538181 0 0 4096 0 0 0 0 17 1 0 0
/proc/30448/statm: 4597 4154 71 123 0 4472 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 18388

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30449
/proc/meminfo: memFree=1758056/2055920 swapFree=4174080/4192956
[pid=30448] ppid=30446 vsize=18388 CPUtime=1002.02
/proc/30448/stat : 30448 (march_ks) R 30446 30448 29711 0 -1 4194304 4359 0 0 0 100198 4 0 0 25 0 1 0 390154973 18829312 4341 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134597776 0 0 4096 0 0 0 0 17 1 0 0
/proc/30448/statm: 4597 4341 71 123 0 4472 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 18388

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30449
/proc/meminfo: memFree=1757352/2055920 swapFree=4174080/4192956
[pid=30448] ppid=30446 vsize=18388 CPUtime=1062
/proc/30448/stat : 30448 (march_ks) R 30446 30448 29711 0 -1 4194304 4538 0 0 0 106196 4 0 0 25 0 1 0 390154973 18829312 4520 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/30448/statm: 4597 4520 71 123 0 4472 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 18388

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30449
/proc/meminfo: memFree=1756712/2055920 swapFree=4174080/4192956
[pid=30448] ppid=30446 vsize=27120 CPUtime=1121.99
/proc/30448/stat : 30448 (march_ks) R 30446 30448 29711 0 -1 4194304 4687 0 0 0 112194 5 0 0 25 0 1 0 390154973 27770880 4669 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526941 0 0 4096 0 0 0 0 17 1 0 0
/proc/30448/statm: 6780 4669 71 123 0 6655 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 27120

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30449
/proc/meminfo: memFree=1755496/2055920 swapFree=4174080/4192956
[pid=30448] ppid=30446 vsize=27120 CPUtime=1181.97
/proc/30448/stat : 30448 (march_ks) R 30446 30448 29711 0 -1 4194304 4986 0 0 0 118192 5 0 0 25 0 1 0 390154973 27770880 4968 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134541732 0 0 4096 0 0 0 0 17 1 0 0
/proc/30448/statm: 6780 4968 71 123 0 6655 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 27120



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30449
/proc/meminfo: memFree=1755112/2055920 swapFree=4174080/4192956
[pid=30448] ppid=30446 vsize=27120 CPUtime=1200.07
/proc/30448/stat : 30448 (march_ks) R 30446 30448 29711 0 -1 4194304 5065 0 0 0 120002 5 0 0 25 0 1 0 390154973 27770880 5047 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134565489 0 0 4096 0 0 0 0 17 1 0 0
/proc/30448/statm: 6780 5047 71 123 0 6655 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 27120

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): 1200.02
CPU system time (s): 0.06099
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 27120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.06099
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5065
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= 8
involuntary context switches= 1402

runsolver used 0.78888 second user time and 2.50262 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Mon Mar 12 12:19:41 UTC 2007

IDJOB= 339287
IDBENCH= 24743
IDSOLVER= 111
FILE ID= node61/339287-1173701980

PBS_JOBID= 4101750

Free space on /tmp= 66517 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/jarvisalo/mod2c-3cage-unsat-10-3.sat05-2568.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/339287-1173701980/march_ks /tmp/evaluation/339287-1173701980/instance-339287-1173701980.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-339287-1173701980 -o ROOT/results/node61/solver-339287-1173701980 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/339287-1173701980/march_ks /tmp/evaluation/339287-1173701980/instance-339287-1173701980.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  d65aa32f539d7b147c82042f18f65687

RANDOM SEED= 565854841

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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:       1776128 kB
Buffers:         30756 kB
Cached:         190380 kB
SwapCached:      13192 kB
Active:         128632 kB
Inactive:       113704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1776128 kB
SwapTotal:     4192956 kB
SwapFree:      4174080 kB
Dirty:            2264 kB
Writeback:           0 kB
Mapped:          15572 kB
Slab:            23552 kB
Committed_AS:   927512 kB
PageTables:       1388 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= 66517 MiB

End job on node61 on Mon Mar 12 12:39:43 UTC 2007