Trace number 334541

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) 1200.03 1200.41

General information on the benchmark

Namecrafted/Hard/contest04/others/
equilarge_l5.sat05-522.reshuffled-07.cnf
MD5SUM938806a23cb5c9ff1ce606734695c30f
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 variables4478
Number of clauses18519
Sum of the clauses size54202
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21355
Number of clauses of size 317164
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

52.68/52.71	c main():: ***                                   [ march satisfiability solver ]                                   ***
52.68/52.71	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
52.68/52.71	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
52.68/52.71	c main()::
52.68/52.71	c initFormula():: searching for DIMACS p-line....
52.68/52.71	c initFormula():: the DIMACS p-line indicates a CNF of 4478 variables and 18519 clauses.
52.68/52.71	c parseCNF():: parsing....
52.68/52.71	c parseCNF():: the CNF contains 0 unary clauses.
52.68/52.71	c runParser():: parsing was successful, warming up engines...
52.68/52.71	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
52.68/52.71	c preprocessing fase I completed:: there are now 4478 free variables and 18519 clauses.
52.68/52.71	c stat :: sign balance is biased by 0.021
52.68/52.71	c find_equivalence():: found 4167 3-equivalences
52.68/52.71	c find_and_remove_tautogolies():: found and removed 27 tautologies
52.68/52.71	c find_and_remove_tautogolies():: found and removed 26 tautologies
52.68/52.71	c find_and_remove_tautogolies():: found and removed 26 tautologies
52.68/52.71	c find_and_remove_tautogolies():: found and removed 21 tautologies
52.68/52.71	c find_and_remove_tautogolies():: found and removed 12 tautologies
52.68/52.71	c find_and_remove_tautogolies():: found and removed 3 tautologies
52.68/52.71	c find_and_remove_tautogolies():: found and removed 2 tautologies
52.68/52.71	c find_and_remove_tautogolies():: found and removed 3497 tautologies
52.68/52.71	c shorten_equivalence(): average equivalence length reduced from 30.928571 to 13.463134
52.68/52.71	c using 3-SAT heuristics (occurence based diff)
52.68/52.71	c longest clause has size 3
52.68/52.71	c simplify_formula():: removed 0 tautological, 16668 satisfied and 496 duplicate clauses
52.68/52.71	c lessRedundantTransformation():: nothing to be done.
52.68/52.71	c transformTo3SAT():: you gave me 4478 variables and 1851 clauses.
52.68/52.71	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
52.68/52.71	c transformTo3SAT():: I will add 0 variables and 0 clauses!
52.68/52.71	c transformTo3SAT():: the transformation yielded 4478 variabels and 1851 clauses.
52.68/52.71	c main():: clause / variable ratio: ( 1851 / 4478 ) = 0.41
52.68/52.71	c longest clause has size 3
52.68/52.71	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
52.68/52.71	c many dependent variables -> full lookahead
52.68/52.71	c dynamic_preselect_setsize :: on
52.68/52.71	c suggested doublelook initial :: 0
52.68/52.71	c main():: all systems go!
52.68/52.71	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 175 JD: 14
53.37/53.40	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 1 NC: 2660 JD: 14
57.18/57.29	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 2 NC: 80742 JD: 14
93.26/93.38	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 3 NC: 407156 JD: 14
231.92/232.07	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 4 NC: 1153586 JD: 14
541.53/541.78	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 5 NC: 2220542 JD: 14
982.29/982.62	c |----------------------------------------------------------------|
c |*
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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/node10/watcher-334541-1173578781 -o ROOT/results/node10/solver-334541-1173578781 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334541-1173578781/march_ks /tmp/evaluation/334541-1173578781/instance-334541-1173578781.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 1.04 1.00 3/77 28053
/proc/meminfo: memFree=1690352/2055920 swapFree=4168784/4192956
[pid=28053] ppid=28051 vsize=1080 CPUtime=0
/proc/28053/stat : 28053 (march_ks) R 28051 28053 27345 0 -1 4194304 186 0 0 0 0 0 0 0 18 0 1 0 377833150 1105920 171 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/28053/statm: 270 171 47 123 0 145 0

[startup+0.079427 s]
/proc/loadavg: 1.00 1.04 1.00 3/77 28053
/proc/meminfo: memFree=1690352/2055920 swapFree=4168784/4192956
[pid=28053] ppid=28051 vsize=2904 CPUtime=0.07
/proc/28053/stat : 28053 (march_ks) R 28051 28053 27345 0 -1 4194304 876 0 0 0 7 0 0 0 18 0 1 0 377833150 2973696 523 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/28053/statm: 726 523 63 123 0 601 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2904

[startup+0.101428 s]
/proc/loadavg: 1.00 1.04 1.00 3/77 28053
/proc/meminfo: memFree=1690352/2055920 swapFree=4168784/4192956
[pid=28053] ppid=28051 vsize=2776 CPUtime=0.09
/proc/28053/stat : 28053 (march_ks) R 28051 28053 27345 0 -1 4194304 1010 0 0 0 9 0 0 0 18 0 1 0 377833150 2842624 505 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134533639 0 0 4096 0 0 0 0 17 1 0 0
/proc/28053/statm: 694 505 63 123 0 569 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2776

[startup+0.301455 s]
/proc/loadavg: 1.00 1.04 1.00 3/77 28053
/proc/meminfo: memFree=1690352/2055920 swapFree=4168784/4192956
[pid=28053] ppid=28051 vsize=5020 CPUtime=0.29
/proc/28053/stat : 28053 (march_ks) R 28051 28053 27345 0 -1 4194304 1632 0 0 0 29 0 0 0 19 0 1 0 377833150 5140480 1051 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134528823 0 0 4096 0 0 0 0 17 1 0 0
/proc/28053/statm: 1255 1051 63 123 0 1130 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5020

[startup+0.70151 s]
/proc/loadavg: 1.00 1.04 1.00 3/77 28053
/proc/meminfo: memFree=1690352/2055920 swapFree=4168784/4192956
[pid=28053] ppid=28051 vsize=7272 CPUtime=0.69
/proc/28053/stat : 28053 (march_ks) R 28051 28053 27345 0 -1 4194304 2188 0 0 0 69 0 0 0 23 0 1 0 377833150 7446528 1607 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134528871 0 0 4096 0 0 0 0 17 1 0 0
/proc/28053/statm: 1818 1607 63 123 0 1693 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7272

[startup+1.50262 s]
/proc/loadavg: 1.00 1.04 1.00 2/78 28054
/proc/meminfo: memFree=1682856/2055920 swapFree=4168784/4192956
[pid=28053] ppid=28051 vsize=10188 CPUtime=1.49
/proc/28053/stat : 28053 (march_ks) R 28051 28053 27345 0 -1 4194304 2890 0 0 0 149 0 0 0 25 0 1 0 377833150 10432512 2309 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134528910 0 0 4096 0 0 0 0 17 1 0 0
/proc/28053/statm: 2547 2309 63 123 0 2422 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10188

[startup+3.10183 s]
/proc/loadavg: 1.00 1.04 1.00 2/78 28054
/proc/meminfo: memFree=1679848/2055920 swapFree=4168784/4192956
[pid=28053] ppid=28051 vsize=13808 CPUtime=3.09
/proc/28053/stat : 28053 (march_ks) R 28051 28053 27345 0 -1 4194304 3718 0 0 0 309 0 0 0 25 0 1 0 377833150 14139392 3137 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134528865 0 0 4096 0 0 0 0 17 1 0 0
/proc/28053/statm: 3452 3137 63 123 0 3327 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13808

[startup+6.30127 s]
/proc/loadavg: 1.00 1.04 1.00 2/78 28054
/proc/meminfo: memFree=1675688/2055920 swapFree=4168784/4192956
[pid=28053] ppid=28051 vsize=16984 CPUtime=6.29
/proc/28053/stat : 28053 (march_ks) R 28051 28053 27345 0 -1 4194304 4370 0 0 0 628 1 0 0 25 0 1 0 377833150 17391616 3789 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134528816 0 0 4096 0 0 0 0 17 1 0 0
/proc/28053/statm: 4246 3789 63 123 0 4121 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16984

[startup+12.7011 s]
/proc/loadavg: 1.00 1.04 1.00 2/78 28054
/proc/meminfo: memFree=1671784/2055920 swapFree=4168784/4192956
[pid=28053] ppid=28051 vsize=20964 CPUtime=12.69
/proc/28053/stat : 28053 (march_ks) R 28051 28053 27345 0 -1 4194304 5253 0 0 0 1268 1 0 0 25 0 1 0 377833150 21467136 4672 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134528823 0 0 4096 0 0 0 0 17 1 0 0
/proc/28053/statm: 5241 4672 63 123 0 5116 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20964

[startup+25.5019 s]
/proc/loadavg: 1.00 1.04 1.00 2/78 28054
/proc/meminfo: memFree=1669160/2055920 swapFree=4168784/4192956
[pid=28053] ppid=28051 vsize=24660 CPUtime=25.48
/proc/28053/stat : 28053 (march_ks) R 28051 28053 27345 0 -1 4194304 5885 0 0 0 2547 1 0 0 25 0 1 0 377833150 25251840 5304 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134528854 0 0 4096 0 0 0 0 17 1 0 0
/proc/28053/statm: 6165 5304 63 123 0 6040 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 24660

[startup+51.1013 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 28054
/proc/meminfo: memFree=1666280/2055920 swapFree=4168784/4192956
[pid=28053] ppid=28051 vsize=28884 CPUtime=51.08
/proc/28053/stat : 28053 (march_ks) R 28051 28053 27345 0 -1 4194304 6597 0 0 0 5106 2 0 0 25 0 1 0 377833150 29577216 6016 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134528823 0 0 4096 0 0 0 0 17 1 0 0
/proc/28053/statm: 7221 6016 63 123 0 7096 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 28884

[startup+102.305 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 28054
/proc/meminfo: memFree=1663600/2055920 swapFree=4168784/4192956
[pid=28053] ppid=28051 vsize=31828 CPUtime=102.26
/proc/28053/stat : 28053 (march_ks) R 28051 28053 27345 0 -1 4194304 7412 0 0 0 10224 2 0 0 25 0 1 0 377833150 32591872 6680 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526694 0 0 4096 0 0 0 0 17 1 0 0
/proc/28053/statm: 7957 6680 73 123 0 7832 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 31828

[startup+162.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 28054
/proc/meminfo: memFree=1663472/2055920 swapFree=4168784/4192956
[pid=28053] ppid=28051 vsize=31968 CPUtime=162.24
/proc/28053/stat : 28053 (march_ks) R 28051 28053 27345 0 -1 4194304 7444 0 0 0 16222 2 0 0 25 0 1 0 377833150 32735232 6712 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134539172 0 0 4096 0 0 0 0 17 1 0 0
/proc/28053/statm: 7992 6712 73 123 0 7867 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 31968

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 28054
/proc/meminfo: memFree=1663408/2055920 swapFree=4168784/4192956
[pid=28053] ppid=28051 vsize=31968 CPUtime=222.22
/proc/28053/stat : 28053 (march_ks) R 28051 28053 27345 0 -1 4194304 7446 0 0 0 22220 2 0 0 25 0 1 0 377833150 32735232 6714 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134539523 0 0 4096 0 0 0 0 17 1 0 0
/proc/28053/statm: 7992 6714 73 123 0 7867 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 31968

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 28054
/proc/meminfo: memFree=1663280/2055920 swapFree=4168784/4192956
[pid=28053] ppid=28051 vsize=32148 CPUtime=282.21
/proc/28053/stat : 28053 (march_ks) R 28051 28053 27345 0 -1 4194304 7474 0 0 0 28218 3 0 0 25 0 1 0 377833150 32919552 6742 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134534777 0 0 4096 0 0 0 0 17 1 0 0
/proc/28053/statm: 8037 6742 73 123 0 7912 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 32148

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28054
/proc/meminfo: memFree=1663344/2055920 swapFree=4168784/4192956
[pid=28053] ppid=28051 vsize=32148 CPUtime=342.18
/proc/28053/stat : 28053 (march_ks) R 28051 28053 27345 0 -1 4194304 7477 0 0 0 34215 3 0 0 25 0 1 0 377833150 32919552 6745 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134543740 0 0 4096 0 0 0 0 17 1 0 0
/proc/28053/statm: 8037 6745 73 123 0 7912 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 32148

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28054
/proc/meminfo: memFree=1663344/2055920 swapFree=4168784/4192956
[pid=28053] ppid=28051 vsize=32148 CPUtime=402.16
/proc/28053/stat : 28053 (march_ks) R 28051 28053 27345 0 -1 4194304 7478 0 0 0 40213 3 0 0 25 0 1 0 377833150 32919552 6746 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134539195 0 0 4096 0 0 0 0 17 1 0 0
/proc/28053/statm: 8037 6746 73 123 0 7912 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 32148

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28054
/proc/meminfo: memFree=1663408/2055920 swapFree=4168784/4192956
[pid=28053] ppid=28051 vsize=32148 CPUtime=462.14
/proc/28053/stat : 28053 (march_ks) R 28051 28053 27345 0 -1 4194304 7480 0 0 0 46211 3 0 0 25 0 1 0 377833150 32919552 6748 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134549334 0 0 4096 0 0 0 0 17 1 0 0
/proc/28053/statm: 8037 6748 73 123 0 7912 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 32148

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28054
/proc/meminfo: memFree=1663408/2055920 swapFree=4168784/4192956
[pid=28053] ppid=28051 vsize=32148 CPUtime=522.13
/proc/28053/stat : 28053 (march_ks) R 28051 28053 27345 0 -1 4194304 7482 0 0 0 52209 4 0 0 25 0 1 0 377833150 32919552 6750 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134565466 0 0 4096 0 0 0 0 17 1 0 0
/proc/28053/statm: 8037 6750 73 123 0 7912 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 32148

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28054
/proc/meminfo: memFree=1663280/2055920 swapFree=4168784/4192956
[pid=28053] ppid=28051 vsize=32352 CPUtime=582.11
/proc/28053/stat : 28053 (march_ks) R 28051 28053 27345 0 -1 4194304 7524 0 0 0 58207 4 0 0 25 0 1 0 377833150 33128448 6792 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134584621 0 0 4096 0 0 0 0 17 1 0 0
/proc/28053/statm: 8088 6792 73 123 0 7963 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 32352

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28054
/proc/meminfo: memFree=1663152/2055920 swapFree=4168784/4192956
[pid=28053] ppid=28051 vsize=32352 CPUtime=642.09
/proc/28053/stat : 28053 (march_ks) R 28051 28053 27345 0 -1 4194304 7535 0 0 0 64205 4 0 0 25 0 1 0 377833150 33128448 6803 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134584638 0 0 4096 0 0 0 0 17 1 0 0
/proc/28053/statm: 8088 6803 73 123 0 7963 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 32352

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28054
/proc/meminfo: memFree=1663088/2055920 swapFree=4168784/4192956
[pid=28053] ppid=28051 vsize=32452 CPUtime=702.07
/proc/28053/stat : 28053 (march_ks) R 28051 28053 27345 0 -1 4194304 7542 0 0 0 70203 4 0 0 25 0 1 0 377833150 33230848 6810 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134548056 0 0 4096 0 0 0 0 17 1 0 0
/proc/28053/statm: 8113 6810 73 123 0 7988 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 32452

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28054
/proc/meminfo: memFree=1663088/2055920 swapFree=4168784/4192956
[pid=28053] ppid=28051 vsize=32452 CPUtime=762.05
/proc/28053/stat : 28053 (march_ks) R 28051 28053 27345 0 -1 4194304 7544 0 0 0 76201 4 0 0 25 0 1 0 377833150 33230848 6812 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526682 0 0 4096 0 0 0 0 17 1 0 0
/proc/28053/statm: 8113 6812 73 123 0 7988 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 32452

[startup+822.301 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 28054
/proc/meminfo: memFree=1663088/2055920 swapFree=4168784/4192956
[pid=28053] ppid=28051 vsize=32452 CPUtime=822.03
/proc/28053/stat : 28053 (march_ks) R 28051 28053 27345 0 -1 4194304 7545 0 0 0 82199 4 0 0 25 0 1 0 377833150 33230848 6813 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134539184 0 0 4096 0 0 0 0 17 1 0 0
/proc/28053/statm: 8113 6813 73 123 0 7988 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 32452

[startup+882.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 28054
/proc/meminfo: memFree=1663152/2055920 swapFree=4168784/4192956
[pid=28053] ppid=28051 vsize=32452 CPUtime=882.01
/proc/28053/stat : 28053 (march_ks) R 28051 28053 27345 0 -1 4194304 7546 0 0 0 88197 4 0 0 25 0 1 0 377833150 33230848 6814 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526694 0 0 4096 0 0 0 0 17 1 0 0
/proc/28053/statm: 8113 6814 73 123 0 7988 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 32452

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28054
/proc/meminfo: memFree=1663088/2055920 swapFree=4168784/4192956
[pid=28053] ppid=28051 vsize=32452 CPUtime=942
/proc/28053/stat : 28053 (march_ks) R 28051 28053 27345 0 -1 4194304 7546 0 0 0 94195 5 0 0 25 0 1 0 377833150 33230848 6814 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134539121 0 0 4096 0 0 0 0 17 1 0 0
/proc/28053/statm: 8113 6814 73 123 0 7988 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 32452

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28054
/proc/meminfo: memFree=1663152/2055920 swapFree=4168784/4192956
[pid=28053] ppid=28051 vsize=32452 CPUtime=1001.98
/proc/28053/stat : 28053 (march_ks) R 28051 28053 27345 0 -1 4194304 7553 0 0 0 100193 5 0 0 25 0 1 0 377833150 33230848 6821 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134544114 0 0 4096 0 0 0 0 17 1 0 0
/proc/28053/statm: 8113 6821 73 123 0 7988 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 32452

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28054
/proc/meminfo: memFree=1663088/2055920 swapFree=4168784/4192956
[pid=28053] ppid=28051 vsize=32452 CPUtime=1061.96
/proc/28053/stat : 28053 (march_ks) R 28051 28053 27345 0 -1 4194304 7559 0 0 0 106191 5 0 0 25 0 1 0 377833150 33230848 6827 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134539158 0 0 4096 0 0 0 0 17 1 0 0
/proc/28053/statm: 8113 6827 73 123 0 7988 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 32452

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28054
/proc/meminfo: memFree=1663088/2055920 swapFree=4168784/4192956
[pid=28053] ppid=28051 vsize=32604 CPUtime=1121.94
/proc/28053/stat : 28053 (march_ks) R 28051 28053 27345 0 -1 4194304 7568 0 0 0 112189 5 0 0 25 0 1 0 377833150 33386496 6836 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134548019 0 0 4096 0 0 0 0 17 1 0 0
/proc/28053/statm: 8151 6836 73 123 0 8026 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 32604

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28054
/proc/meminfo: memFree=1662960/2055920 swapFree=4168784/4192956
[pid=28053] ppid=28051 vsize=32604 CPUtime=1181.92
/proc/28053/stat : 28053 (march_ks) R 28051 28053 27345 0 -1 4194304 7579 0 0 0 118187 5 0 0 25 0 1 0 377833150 33386496 6847 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134534676 0 0 4096 0 0 0 0 17 1 0 0
/proc/28053/statm: 8151 6847 73 123 0 8026 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 32604



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28054
/proc/meminfo: memFree=1663024/2055920 swapFree=4168784/4192956
[pid=28053] ppid=28051 vsize=32604 CPUtime=1200.02
/proc/28053/stat : 28053 (march_ks) R 28051 28053 27345 0 -1 4194304 7579 0 0 0 119997 5 0 0 25 0 1 0 377833150 33386496 6847 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134587409 0 0 4096 0 0 0 0 17 1 0 0
/proc/28053/statm: 8151 6847 73 123 0 8026 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 32604

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): 1200.03
CPU user time (s): 1199.97
CPU system time (s): 0.06399
CPU usage (%): 99.9686
Max. virtual memory (cumulated for all children) (KiB): 32604

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.06399
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7579
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= 24410

runsolver used 1.40079 second user time and 2.96955 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Sun Mar 11 02:06:21 UTC 2007

IDJOB= 334541
IDBENCH= 24630
IDSOLVER= 111
FILE ID= node10/334541-1173578781

PBS_JOBID= 4101212

Free space on /tmp= 66501 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/others/equilarge_l5.sat05-522.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334541-1173578781/march_ks /tmp/evaluation/334541-1173578781/instance-334541-1173578781.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-334541-1173578781 -o ROOT/results/node10/solver-334541-1173578781 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334541-1173578781/march_ks /tmp/evaluation/334541-1173578781/instance-334541-1173578781.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  938806a23cb5c9ff1ce606734695c30f

RANDOM SEED= 914679430

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.232
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		: 3000.232
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:       1690888 kB
Buffers:         41948 kB
Cached:         239216 kB
SwapCached:       2600 kB
Active:         184824 kB
Inactive:       119252 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1690888 kB
SwapTotal:     4192956 kB
SwapFree:      4168784 kB
Dirty:            3436 kB
Writeback:           0 kB
Mapped:          30404 kB
Slab:            46484 kB
Committed_AS:  1706784 kB
PageTables:       1832 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= 66501 MiB

End job on node10 on Sun Mar 11 02:26:24 UTC 2007