Trace number 1726740

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
march_hi hi? (TO) 1200.04 1200.71

General information on the benchmark

Namecrafted/Hard/contest04/others/
equilarge_l3.sat05-520.reshuffled-07.cnf
MD5SUM8fc368e9f6ea136e0b6522b198a7a916
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 variables4496
Number of clauses18591
Sum of the clauses size54418
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21355
Number of clauses of size 317236
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

47.76/47.80	c main():: ***                                   [ march satisfiability solver ]                                   ***
47.76/47.80	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
47.76/47.80	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
47.76/47.80	c main()::
47.76/47.80	c initFormula():: searching for DIMACS p-line....
47.76/47.80	c initFormula():: the DIMACS p-line indicates a CNF of 4496 variables and 18591 clauses.
47.76/47.80	c parseCNF():: parsing....
47.76/47.80	c parseCNF():: the CNF contains 0 unary clauses.
47.76/47.80	c runParser():: parsing was successful, warming up engines...
47.76/47.80	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
47.76/47.80	c preprocessing fase I completed:: there are now 4496 free variables and 18591 clauses.
47.76/47.80	c stat :: sign balance is biased by 0.021
47.76/47.80	c find_equivalence():: found 4185 3-equivalences
47.76/47.80	c find_and_remove_tautogolies():: found and removed 30 tautologies
47.76/47.80	c find_and_remove_tautogolies():: found and removed 35 tautologies
47.76/47.80	c find_and_remove_tautogolies():: found and removed 34 tautologies
47.76/47.80	c find_and_remove_tautogolies():: found and removed 23 tautologies
47.76/47.80	c find_and_remove_tautogolies():: found and removed 9 tautologies
47.76/47.80	c find_and_remove_tautogolies():: found and removed 5 tautologies
47.76/47.80	c find_and_remove_tautogolies():: found and removed 2 tautologies
47.76/47.80	c find_and_remove_tautogolies():: found and removed 1 tautologies
47.76/47.80	c find_and_remove_tautogolies():: found and removed 3503 tautologies
47.76/47.80	c shorten_equivalence(): average equivalence length reduced from 31.092166 to 13.456221
47.76/47.80	c using 3-SAT heuristics (occurence based diff)
47.76/47.80	c simplify_formula():: removed 0 tautological, 16740 satisfied and 0 duplicate clauses
47.76/47.80	c simplify_formula():: removed 0 tautological, 0 satisfied and 496 duplicate clauses
47.76/47.80	c lessRedundantTransformation():: nothing to be done.
47.76/47.80	c transformTo3SAT():: you gave me 4496 variables and 1851 clauses.
47.76/47.80	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
47.76/47.80	c transformTo3SAT():: I will add 0 variables and 0 clauses!
47.76/47.80	c transformTo3SAT():: the transformation yielded 4496 variabels and 1851 clauses.
47.76/47.80	c main():: clause / variable ratio: ( 1851 / 4496 ) = 0.41
47.76/47.80	c longest clause has size 3
47.76/47.80	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
47.76/47.80	c number of free variables = 745
47.76/47.80	c dynamic_preselect_setsize :: off
47.76/47.80	c main():: all systems go!
47.76/47.80	c |----------------------------------------------------------------|
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c |****************************************************************| ( 0/17) NodeCount: 182
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c |****************************************************************| ( 4/17) NodeCount: 222803
293.25/293.48	c |----------------------------------------------------------------|
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c |****************************************************************| ( 8/17) NodeCount: 1111437
1198.01/1198.72	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-1726740-1240716314/watcher-1726740-1240716314 -o /tmp/evaluation-result-1726740-1240716314/solver-1726740-1240716314 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1726740-1240716314.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: 1.00 1.00 1.00 3/65 23495
/proc/meminfo: memFree=1538928/2055920 swapFree=4181424/4192956
[pid=23495] ppid=23493 vsize=1260 CPUtime=0
/proc/23495/stat : 23495 (march_hi) R 23493 23495 19882 0 -1 4194304 198 0 0 0 0 0 0 0 18 0 1 0 99661797 1290240 183 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 0 0 0
/proc/23495/statm: 315 183 58 167 0 146 0

[startup+0.0846491 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 23495
/proc/meminfo: memFree=1538928/2055920 swapFree=4181424/4192956
[pid=23495] ppid=23493 vsize=2960 CPUtime=0.08
/proc/23495/stat : 23495 (march_hi) R 23493 23495 19882 0 -1 4194304 938 0 0 0 8 0 0 0 18 0 1 0 99661797 3031040 522 1992294400 134512640 135197378 4294956224 18446744073709551615 134917470 0 0 4096 0 0 0 0 17 0 0 0
/proc/23495/statm: 740 522 79 167 0 571 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2960

[startup+0.101652 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 23495
/proc/meminfo: memFree=1538928/2055920 swapFree=4181424/4192956
[pid=23495] ppid=23493 vsize=3096 CPUtime=0.09
/proc/23495/stat : 23495 (march_hi) R 23493 23495 19882 0 -1 4194304 1054 0 0 0 9 0 0 0 18 0 1 0 99661797 3170304 542 1992294400 134512640 135197378 4294956224 18446744073709551615 134693764 0 0 4096 0 0 0 0 17 0 0 0
/proc/23495/statm: 774 542 79 167 0 605 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3096

[startup+0.30169 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 23495
/proc/meminfo: memFree=1538928/2055920 swapFree=4181424/4192956
[pid=23495] ppid=23493 vsize=5076 CPUtime=0.29
/proc/23495/stat : 23495 (march_hi) R 23493 23495 19882 0 -1 4194304 1675 0 0 0 29 0 0 0 19 0 1 0 99661797 5197824 1044 1992294400 134512640 135197378 4294956224 18446744073709551615 134531821 0 0 4096 0 0 0 0 17 0 0 0
/proc/23495/statm: 1269 1044 79 167 0 1100 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5076

[startup+0.701769 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 23495
/proc/meminfo: memFree=1538928/2055920 swapFree=4181424/4192956
[pid=23495] ppid=23493 vsize=7456 CPUtime=0.69
/proc/23495/stat : 23495 (march_hi) R 23493 23495 19882 0 -1 4194304 2272 0 0 0 69 0 0 0 23 0 1 0 99661797 7634944 1641 1992294400 134512640 135197378 4294956224 18446744073709551615 134531605 0 0 4096 0 0 0 0 17 0 0 0
/proc/23495/statm: 1864 1641 79 167 0 1695 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7456

[startup+1.50193 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23496
/proc/meminfo: memFree=1531560/2055920 swapFree=4181424/4192956
[pid=23495] ppid=23493 vsize=10104 CPUtime=1.49
/proc/23495/stat : 23495 (march_hi) R 23493 23495 19882 0 -1 4194304 2913 0 0 0 149 0 0 0 25 0 1 0 99661797 10346496 2282 1992294400 134512640 135197378 4294956224 18446744073709551615 134531827 0 0 4096 0 0 0 0 17 0 0 0
/proc/23495/statm: 2526 2282 79 167 0 2357 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10104

[startup+3.10124 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23496
/proc/meminfo: memFree=1528488/2055920 swapFree=4181424/4192956
[pid=23495] ppid=23493 vsize=12756 CPUtime=3.09
/proc/23495/stat : 23495 (march_hi) R 23493 23495 19882 0 -1 4194304 3572 0 0 0 308 1 0 0 25 0 1 0 99661797 13062144 2941 1992294400 134512640 135197378 4294956224 18446744073709551615 134531827 0 0 4096 0 0 0 0 17 0 0 0
/proc/23495/statm: 3189 2941 79 167 0 3020 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12756

[startup+6.30187 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23496
/proc/meminfo: memFree=1522984/2055920 swapFree=4181424/4192956
[pid=23495] ppid=23493 vsize=18336 CPUtime=6.29
/proc/23495/stat : 23495 (march_hi) R 23493 23495 19882 0 -1 4194304 4791 0 0 0 628 1 0 0 25 0 1 0 99661797 18776064 4160 1992294400 134512640 135197378 4294956224 18446744073709551615 134531883 0 0 4096 0 0 0 0 17 0 0 0
/proc/23495/statm: 4584 4160 79 167 0 4415 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18336

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23496
/proc/meminfo: memFree=1519528/2055920 swapFree=4181424/4192956
[pid=23495] ppid=23493 vsize=21664 CPUtime=12.69
/proc/23495/stat : 23495 (march_hi) R 23493 23495 19882 0 -1 4194304 5559 0 0 0 1267 2 0 0 25 0 1 0 99661797 22183936 4928 1992294400 134512640 135197378 4294956224 18446744073709551615 134531827 0 0 4096 0 0 0 0 17 0 0 0
/proc/23495/statm: 5416 4928 79 167 0 5247 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21664

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23496
/proc/meminfo: memFree=1515176/2055920 swapFree=4181424/4192956
[pid=23495] ppid=23493 vsize=25900 CPUtime=25.48
/proc/23495/stat : 23495 (march_hi) R 23493 23495 19882 0 -1 4194304 6601 0 0 0 2546 2 0 0 25 0 1 0 99661797 26521600 5970 1992294400 134512640 135197378 4294956224 18446744073709551615 134531886 0 0 4096 0 0 0 0 17 0 0 0
/proc/23495/statm: 6475 5970 79 167 0 6306 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 25900

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23496
/proc/meminfo: memFree=1510568/2055920 swapFree=4181424/4192956
[pid=23495] ppid=23493 vsize=34108 CPUtime=51.06
/proc/23495/stat : 23495 (march_hi) R 23493 23495 19882 0 -1 4194304 7771 0 0 0 5103 3 0 0 25 0 1 0 99661797 34926592 7137 1992294400 134512640 135197378 4294956224 18446744073709551615 134526339 0 0 4096 0 0 0 0 17 0 0 0
/proc/23495/statm: 8527 7137 93 167 0 8358 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 34108

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23496
/proc/meminfo: memFree=1510376/2055920 swapFree=4181424/4192956
[pid=23495] ppid=23493 vsize=34256 CPUtime=102.24
/proc/23495/stat : 23495 (march_hi) R 23493 23495 19882 0 -1 4194304 7778 0 0 0 10221 3 0 0 25 0 1 0 99661797 35078144 7144 1992294400 134512640 135197378 4294956224 18446744073709551615 134592073 0 0 4096 0 0 0 0 17 0 0 0
/proc/23495/statm: 8564 7144 93 167 0 8395 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 34256

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23496
/proc/meminfo: memFree=1510184/2055920 swapFree=4181424/4192956
[pid=23495] ppid=23493 vsize=34404 CPUtime=162.21
/proc/23495/stat : 23495 (march_hi) R 23493 23495 19882 0 -1 4194304 7808 0 0 0 16218 3 0 0 25 0 1 0 99661797 35229696 7174 1992294400 134512640 135197378 4294956224 18446744073709551615 134526304 0 0 4096 0 0 0 0 17 0 0 0
/proc/23495/statm: 8601 7174 93 167 0 8432 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 34404

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23496
/proc/meminfo: memFree=1509864/2055920 swapFree=4181424/4192956
[pid=23495] ppid=23493 vsize=34676 CPUtime=222.17
/proc/23495/stat : 23495 (march_hi) R 23493 23495 19882 0 -1 4194304 7905 0 0 0 22214 3 0 0 25 0 1 0 99661797 35508224 7256 1992294400 134512640 135197378 4294956224 18446744073709551615 134618571 0 0 4096 0 0 0 0 17 0 0 0
/proc/23495/statm: 8669 7256 93 167 0 8500 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 34676

[startup+282.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 23496
/proc/meminfo: memFree=1509736/2055920 swapFree=4181424/4192956
[pid=23495] ppid=23493 vsize=34776 CPUtime=282.15
/proc/23495/stat : 23495 (march_hi) R 23493 23495 19882 0 -1 4194304 7928 0 0 0 28211 4 0 0 25 0 1 0 99661797 35610624 7279 1992294400 134512640 135197378 4294956224 18446744073709551615 134551650 0 0 4096 0 0 0 0 17 0 0 0
/proc/23495/statm: 8694 7279 93 167 0 8525 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 34776

[startup+342.303 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 23496
/proc/meminfo: memFree=1509352/2055920 swapFree=4181424/4192956
[pid=23495] ppid=23493 vsize=35096 CPUtime=342.13
/proc/23495/stat : 23495 (march_hi) R 23493 23495 19882 0 -1 4194304 8009 0 0 0 34209 4 0 0 25 0 1 0 99661797 35938304 7360 1992294400 134512640 135197378 4294956224 18446744073709551615 134592035 0 0 4096 0 0 0 0 17 0 0 0
/proc/23495/statm: 8774 7360 93 167 0 8605 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 35096

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23496
/proc/meminfo: memFree=1509224/2055920 swapFree=4181424/4192956
[pid=23495] ppid=23493 vsize=35324 CPUtime=402.1
/proc/23495/stat : 23495 (march_hi) R 23493 23495 19882 0 -1 4194304 8039 0 0 0 40206 4 0 0 25 0 1 0 99661797 36171776 7390 1992294400 134512640 135197378 4294956224 18446744073709551615 134526386 0 0 4096 0 0 0 0 17 0 0 0
/proc/23495/statm: 8831 7390 93 167 0 8662 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 35324

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23496
/proc/meminfo: memFree=1509032/2055920 swapFree=4181424/4192956
[pid=23495] ppid=23493 vsize=35660 CPUtime=462.07
/proc/23495/stat : 23495 (march_hi) R 23493 23495 19882 0 -1 4194304 8076 0 0 0 46203 4 0 0 25 0 1 0 99661797 36515840 7427 1992294400 134512640 135197378 4294956224 18446744073709551615 134526345 0 0 4096 0 0 0 0 17 0 0 0
/proc/23495/statm: 8915 7427 93 167 0 8746 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 35660

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23496
/proc/meminfo: memFree=1508584/2055920 swapFree=4181424/4192956
[pid=23495] ppid=23493 vsize=36000 CPUtime=522.04
/proc/23495/stat : 23495 (march_hi) R 23493 23495 19882 0 -1 4194304 8169 0 0 0 52200 4 0 0 25 0 1 0 99661797 36864000 7520 1992294400 134512640 135197378 4294956224 18446744073709551615 134551629 0 0 4096 0 0 0 0 17 0 0 0
/proc/23495/statm: 9000 7520 93 167 0 8831 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 36000

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23496
/proc/meminfo: memFree=1508392/2055920 swapFree=4181424/4192956
[pid=23495] ppid=23493 vsize=36000 CPUtime=581.98
/proc/23495/stat : 23495 (march_hi) R 23493 23495 19882 0 -1 4194304 8217 0 0 0 58194 4 0 0 25 0 1 0 99661797 36864000 7568 1992294400 134512640 135197378 4294956224 18446744073709551615 134551679 0 0 4096 0 0 0 0 17 0 0 0
/proc/23495/statm: 9000 7568 93 167 0 8831 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 36000

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23496
/proc/meminfo: memFree=1508200/2055920 swapFree=4181424/4192956
[pid=23495] ppid=23493 vsize=36512 CPUtime=641.95
/proc/23495/stat : 23495 (march_hi) R 23493 23495 19882 0 -1 4194304 8268 0 0 0 64191 4 0 0 25 0 1 0 99661797 37388288 7619 1992294400 134512640 135197378 4294956224 18446744073709551615 134526257 0 0 4096 0 0 0 0 17 0 0 0
/proc/23495/statm: 9128 7619 93 167 0 8959 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 36512

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23496
/proc/meminfo: memFree=1507880/2055920 swapFree=4181424/4192956
[pid=23495] ppid=23493 vsize=37192 CPUtime=701.93
/proc/23495/stat : 23495 (march_hi) R 23493 23495 19882 0 -1 4194304 8343 0 0 0 70188 5 0 0 25 0 1 0 99661797 38084608 7694 1992294400 134512640 135197378 4294956224 18446744073709551615 134543827 0 0 4096 0 0 0 0 17 0 0 0
/proc/23495/statm: 9298 7694 93 167 0 9129 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 37192

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23496
/proc/meminfo: memFree=1507560/2055920 swapFree=4181424/4192956
[pid=23495] ppid=23493 vsize=37324 CPUtime=761.89
/proc/23495/stat : 23495 (march_hi) R 23493 23495 19882 0 -1 4194304 8415 0 0 0 76184 5 0 0 25 0 1 0 99661797 38219776 7766 1992294400 134512640 135197378 4294956224 18446744073709551615 134526427 0 0 4096 0 0 0 0 17 0 0 0
/proc/23495/statm: 9331 7766 93 167 0 9162 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 37324

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23498
/proc/meminfo: memFree=1507240/2055920 swapFree=4181424/4192956
[pid=23495] ppid=23493 vsize=37324 CPUtime=821.86
/proc/23495/stat : 23495 (march_hi) R 23493 23495 19882 0 -1 4194304 8470 0 0 0 82181 5 0 0 25 0 1 0 99661797 38219776 7821 1992294400 134512640 135197378 4294956224 18446744073709551615 134526352 0 0 4096 0 0 0 0 17 0 0 0
/proc/23495/statm: 9331 7821 93 167 0 9162 0
Current children cumulated CPU time (s) 821.86
Current children cumulated vsize (KiB) 37324

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23498
/proc/meminfo: memFree=1507112/2055920 swapFree=4181424/4192956
[pid=23495] ppid=23493 vsize=38088 CPUtime=881.83
/proc/23495/stat : 23495 (march_hi) R 23493 23495 19882 0 -1 4194304 8516 0 0 0 88178 5 0 0 25 0 1 0 99661797 39002112 7867 1992294400 134512640 135197378 4294956224 18446744073709551615 134551476 0 0 4096 0 0 0 0 17 0 0 0
/proc/23495/statm: 9522 7867 93 167 0 9353 0
Current children cumulated CPU time (s) 881.83
Current children cumulated vsize (KiB) 38088

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23498
/proc/meminfo: memFree=1506792/2055920 swapFree=4181424/4192956
[pid=23495] ppid=23493 vsize=38088 CPUtime=941.77
/proc/23495/stat : 23495 (march_hi) R 23493 23495 19882 0 -1 4194304 8586 0 0 0 94172 5 0 0 25 0 1 0 99661797 39002112 7937 1992294400 134512640 135197378 4294956224 18446744073709551615 134592035 0 0 4096 0 0 0 0 17 0 0 0
/proc/23495/statm: 9522 7937 93 167 0 9353 0
Current children cumulated CPU time (s) 941.77
Current children cumulated vsize (KiB) 38088

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23498
/proc/meminfo: memFree=1506344/2055920 swapFree=4181424/4192956
[pid=23495] ppid=23493 vsize=38088 CPUtime=1001.75
/proc/23495/stat : 23495 (march_hi) R 23493 23495 19882 0 -1 4194304 8694 0 0 0 100169 6 0 0 25 0 1 0 99661797 39002112 8045 1992294400 134512640 135197378 4294956224 18446744073709551615 134551692 0 0 4096 0 0 0 0 17 0 0 0
/proc/23495/statm: 9522 8045 93 167 0 9353 0
Current children cumulated CPU time (s) 1001.75
Current children cumulated vsize (KiB) 38088

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23498
/proc/meminfo: memFree=1506152/2055920 swapFree=4181424/4192956
[pid=23495] ppid=23493 vsize=39440 CPUtime=1061.72
/proc/23495/stat : 23495 (march_hi) R 23493 23495 19882 0 -1 4194304 8733 0 0 0 106166 6 0 0 25 0 1 0 99661797 40386560 8084 1992294400 134512640 135197378 4294956224 18446744073709551615 134526327 0 0 4096 0 0 0 0 17 0 0 0
/proc/23495/statm: 9860 8084 93 167 0 9691 0
Current children cumulated CPU time (s) 1061.72
Current children cumulated vsize (KiB) 39440

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23498
/proc/meminfo: memFree=1505896/2055920 swapFree=4181424/4192956
[pid=23495] ppid=23493 vsize=40592 CPUtime=1121.67
/proc/23495/stat : 23495 (march_hi) R 23493 23495 19882 0 -1 4194304 8785 0 0 0 112161 6 0 0 25 0 1 0 99661797 41566208 8136 1992294400 134512640 135197378 4294956224 18446744073709551615 134526324 0 0 4096 0 0 0 0 17 1 0 0
/proc/23495/statm: 10148 8136 93 167 0 9979 0
Current children cumulated CPU time (s) 1121.67
Current children cumulated vsize (KiB) 40592

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23498
/proc/meminfo: memFree=1505640/2055920 swapFree=4181424/4192956
[pid=23495] ppid=23493 vsize=40592 CPUtime=1181.62
/proc/23495/stat : 23495 (march_hi) R 23493 23495 19882 0 -1 4194304 8861 0 0 0 118156 6 0 0 25 0 1 0 99661797 41566208 8212 1992294400 134512640 135197378 4294956224 18446744073709551615 134612015 0 0 4096 0 0 0 0 17 0 0 0
/proc/23495/statm: 10148 8212 93 167 0 9979 0
Current children cumulated CPU time (s) 1181.62
Current children cumulated vsize (KiB) 40592



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23498
/proc/meminfo: memFree=1505448/2055920 swapFree=4181424/4192956
[pid=23495] ppid=23493 vsize=40592 CPUtime=1200.02
/proc/23495/stat : 23495 (march_hi) R 23493 23495 19882 0 -1 4194304 8893 0 0 0 119996 6 0 0 25 0 1 0 99661797 41566208 8244 1992294400 134512640 135197378 4294956224 18446744073709551615 134551660 0 0 4096 0 0 0 0 17 0 0 0
/proc/23495/statm: 10148 8244 93 167 0 9979 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 40592

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23498
/proc/meminfo: memFree=1505448/2055920 swapFree=4181424/4192956
[pid=23495] ppid=23493 vsize=40592 CPUtime=1200.02
/proc/23495/stat : 23495 (march_hi) R 23493 23495 19882 0 -1 4194304 8893 0 0 0 119996 6 0 0 25 0 1 0 99661797 41566208 8244 1992294400 134512640 135197378 4294956224 18446744073709551615 134551660 0 0 4096 0 0 0 0 17 0 0 0
/proc/23495/statm: 10148 8244 93 167 0 9979 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 40592

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.04
CPU user time (s): 1199.96
CPU system time (s): 0.070989
CPU usage (%): 99.9437
Max. virtual memory (cumulated for all children) (KiB): 40592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.070989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8893
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= 4811

runsolver used 1.42778 second user time and 2.43663 second system time

The end

Launcher Data 

Begin job on node77 at 2009-04-26 05:25:14
IDJOB=1726740
IDBENCH=24622
IDSOLVER=521
FILE ID=node77/1726740-1240716314
PBS_JOBID= 9186812
Free space on /tmp= 66216 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT07/crafted/Hard/contest04/others/equilarge_l3.sat05-520.reshuffled-07.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1726740-1240716314/watcher-1726740-1240716314 -o /tmp/evaluation-result-1726740-1240716314/solver-1726740-1240716314 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1726740-1240716314.cnf

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

MD5SUM BENCH= 8fc368e9f6ea136e0b6522b198a7a916
RANDOM SEED=613598328

node77.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		: 3000.270
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		: 3000.270
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1539344 kB
Buffers:         51776 kB
Cached:         388332 kB
SwapCached:       5496 kB
Active:         176388 kB
Inactive:       271724 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1539344 kB
SwapTotal:     4192956 kB
SwapFree:      4181424 kB
Dirty:            1080 kB
Writeback:           0 kB
Mapped:          13536 kB
Slab:            54468 kB
Committed_AS:   443872 kB
PageTables:       1372 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= 66216 MiB
End job on node77 at 2009-04-26 05:45:17