Trace number 1514869

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) 1200.08 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/110/
unif-k5-r21.3-v110-c2343-S1251522734-073.cnf
MD5SUM1434f33cdfd0e0bf38ee5caed68ed069
Bench CategoryRANDOM (random 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 variables110
Number of clauses2343
Sum of the clauses size11715
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52343
Number of clauses of size over 50

Solver Data 

0.00/0.05	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.05	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.05	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.05	c main()::
0.00/0.05	c initFormula():: searching for DIMACS p-line....
0.00/0.05	c full lookahead due to high density!
0.00/0.05	c initFormula():: the DIMACS p-line indicates a CNF of 110 variables and 2343 clauses.
0.00/0.05	c parseCNF():: parsing....
0.00/0.05	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.05	c runParser():: parsing was successful, warming up engines...
0.00/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.05	c preprocessing fase I completed:: there are now 110 free variables and 2343 clauses.
0.00/0.05	c stat :: sign balance is biased by 0.036
0.00/0.05	c using k-SAT heuristics (size based diff)
0.00/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 4 duplicate clauses
0.00/0.05	c resolvent_look() :: found 2 resolvents
0.00/0.05	c main():: clause / variable ratio: ( 2345 / 110 ) = 21.32
0.00/0.05	c longest clause has size 5
0.00/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.05	c number of free variables = 110
0.00/0.05	c dynamic_preselect_setsize :: off
0.00/0.05	c main():: all systems go!
0.00/0.05	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 129
0.00/0.09	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 569
0.09/0.18	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 4364
0.89/0.99	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 26678
6.29/6.32	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 119968
31.08/31.20	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 411861
117.15/117.27	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 1108288
344.29/344.41	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/999) NodeCount: 2388463
802.26/802.51	c |----------------------------------------------------------------|
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Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1514869-1238246223/watcher-1514869-1238246223 -o /tmp/evaluation-result-1514869-1238246223/solver-1514869-1238246223 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1514869-1238246223.cnf 

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


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.94 3/70 31768
/proc/meminfo: memFree=1595832/2055920 swapFree=4173984/4192956
[pid=31768] ppid=31766 vsize=836 CPUtime=0
/proc/31768/stat : 31768 (march_hi) R 31766 31768 31469 0 -1 4194304 102 0 0 0 0 0 0 0 18 0 1 0 1097287359 856064 87 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/31768/statm: 209 87 58 167 0 40 0

[startup+0.00958712 s]
/proc/loadavg: 0.91 0.95 0.94 3/70 31768
/proc/meminfo: memFree=1595832/2055920 swapFree=4173984/4192956
[pid=31768] ppid=31766 vsize=1044 CPUtime=0
/proc/31768/stat : 31768 (march_hi) R 31766 31768 31469 0 -1 4194304 161 0 0 0 0 0 0 0 18 0 1 0 1097287359 1069056 144 1992294400 134512640 135197378 4294956240 18446744073709551615 134619088 0 0 4096 0 0 0 0 17 1 0 0
/proc/31768/statm: 261 144 79 167 0 92 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1044

[startup+0.101596 s]
/proc/loadavg: 0.91 0.95 0.94 3/70 31768
/proc/meminfo: memFree=1595832/2055920 swapFree=4173984/4192956
[pid=31768] ppid=31766 vsize=1408 CPUtime=0.09
/proc/31768/stat : 31768 (march_hi) R 31766 31768 31469 0 -1 4194304 236 0 0 0 9 0 0 0 18 0 1 0 1097287359 1441792 219 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/31768/statm: 352 219 93 167 0 183 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1408

[startup+0.30162 s]
/proc/loadavg: 0.91 0.95 0.94 3/70 31768
/proc/meminfo: memFree=1595832/2055920 swapFree=4173984/4192956
[pid=31768] ppid=31766 vsize=1408 CPUtime=0.29
/proc/31768/stat : 31768 (march_hi) R 31766 31768 31469 0 -1 4194304 236 0 0 0 29 0 0 0 19 0 1 0 1097287359 1441792 219 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/31768/statm: 352 219 93 167 0 183 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1408

[startup+0.701665 s]
/proc/loadavg: 0.91 0.95 0.94 3/70 31768
/proc/meminfo: memFree=1595832/2055920 swapFree=4173984/4192956
[pid=31768] ppid=31766 vsize=1568 CPUtime=0.69
/proc/31768/stat : 31768 (march_hi) R 31766 31768 31469 0 -1 4194304 251 0 0 0 69 0 0 0 23 0 1 0 1097287359 1605632 234 1992294400 134512640 135197378 4294956240 18446744073709551615 134548369 0 0 4096 0 0 0 0 17 1 0 0
/proc/31768/statm: 392 234 93 167 0 223 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1568

[startup+1.50277 s]
/proc/loadavg: 0.91 0.95 0.94 2/71 31769
/proc/meminfo: memFree=1595184/2055920 swapFree=4173984/4192956
[pid=31768] ppid=31766 vsize=1568 CPUtime=1.49
/proc/31768/stat : 31768 (march_hi) R 31766 31768 31469 0 -1 4194304 272 0 0 0 149 0 0 0 25 0 1 0 1097287359 1605632 255 1992294400 134512640 135197378 4294956240 18446744073709551615 134526735 0 0 4096 0 0 0 0 17 1 0 0
/proc/31768/statm: 392 255 93 167 0 223 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1568

[startup+3.10194 s]
/proc/loadavg: 0.91 0.95 0.94 2/71 31769
/proc/meminfo: memFree=1594800/2055920 swapFree=4173984/4192956
[pid=31768] ppid=31766 vsize=1932 CPUtime=3.09
/proc/31768/stat : 31768 (march_hi) R 31766 31768 31469 0 -1 4194304 365 0 0 0 309 0 0 0 25 0 1 0 1097287359 1978368 329 1992294400 134512640 135197378 4294956240 18446744073709551615 134603210 0 0 4096 0 0 0 0 17 1 0 0
/proc/31768/statm: 483 329 93 167 0 314 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1932

[startup+6.30131 s]
/proc/loadavg: 0.92 0.95 0.94 2/71 31769
/proc/meminfo: memFree=1594416/2055920 swapFree=4173984/4192956
[pid=31768] ppid=31766 vsize=2160 CPUtime=6.29
/proc/31768/stat : 31768 (march_hi) R 31766 31768 31469 0 -1 4194304 438 0 0 0 629 0 0 0 25 0 1 0 1097287359 2211840 402 1992294400 134512640 135197378 4294956240 18446744073709551615 134539253 0 0 4096 0 0 0 0 17 1 0 0
/proc/31768/statm: 540 402 93 167 0 371 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2160

[startup+12.701 s]
/proc/loadavg: 0.93 0.95 0.94 2/71 31769
/proc/meminfo: memFree=1593648/2055920 swapFree=4173984/4192956
[pid=31768] ppid=31766 vsize=3012 CPUtime=12.68
/proc/31768/stat : 31768 (march_hi) R 31766 31768 31469 0 -1 4194304 594 0 0 0 1268 0 0 0 25 0 1 0 1097287359 3084288 558 1992294400 134512640 135197378 4294956240 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/31768/statm: 753 558 93 167 0 584 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 3012

[startup+25.5015 s]
/proc/loadavg: 0.94 0.96 0.94 2/71 31769
/proc/meminfo: memFree=1592496/2055920 swapFree=4173984/4192956
[pid=31768] ppid=31766 vsize=4928 CPUtime=25.48
/proc/31768/stat : 31768 (march_hi) R 31766 31768 31469 0 -1 4194304 880 0 0 0 2548 0 0 0 25 0 1 0 1097287359 5046272 844 1992294400 134512640 135197378 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/31768/statm: 1232 844 93 167 0 1063 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4928

[startup+51.1015 s]
/proc/loadavg: 0.96 0.96 0.94 2/71 31769
/proc/meminfo: memFree=1590192/2055920 swapFree=4173984/4192956
[pid=31768] ppid=31766 vsize=6844 CPUtime=51.07
/proc/31768/stat : 31768 (march_hi) R 31766 31768 31469 0 -1 4194304 1459 0 0 0 5106 1 0 0 25 0 1 0 1097287359 7008256 1423 1992294400 134512640 135197378 4294956240 18446744073709551615 134550665 0 0 4096 0 0 0 0 17 1 0 0
/proc/31768/statm: 1711 1423 93 167 0 1542 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6844

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.94 2/71 31769
/proc/meminfo: memFree=1585712/2055920 swapFree=4173984/4192956
[pid=31768] ppid=31766 vsize=13504 CPUtime=102.26
/proc/31768/stat : 31768 (march_hi) R 31766 31768 31469 0 -1 4194304 2534 0 0 0 10225 1 0 0 25 0 1 0 1097287359 13828096 2498 1992294400 134512640 135197378 4294956240 18446744073709551615 134524947 0 0 4096 0 0 0 0 17 1 0 0
/proc/31768/statm: 3376 2498 93 167 0 3207 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 13504

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/71 31769
/proc/meminfo: memFree=1580848/2055920 swapFree=4173984/4192956
[pid=31768] ppid=31766 vsize=19704 CPUtime=162.24
/proc/31768/stat : 31768 (march_hi) R 31766 31768 31469 0 -1 4194304 3742 0 0 0 16222 2 0 0 25 0 1 0 1097287359 20176896 3706 1992294400 134512640 135197378 4294956240 18446744073709551615 134618237 0 0 4096 0 0 0 0 17 1 0 0
/proc/31768/statm: 4926 3706 93 167 0 4757 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 19704

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/71 31769
/proc/meminfo: memFree=1576176/2055920 swapFree=4173984/4192956
[pid=31768] ppid=31766 vsize=28436 CPUtime=222.23
/proc/31768/stat : 31768 (march_hi) R 31766 31768 31469 0 -1 4194304 4885 0 0 0 22220 3 0 0 25 0 1 0 1097287359 29118464 4849 1992294400 134512640 135197378 4294956240 18446744073709551615 134524943 0 0 4096 0 0 0 0 17 1 0 0
/proc/31768/statm: 7109 4849 93 167 0 6940 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 28436

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/71 31769
/proc/meminfo: memFree=1571568/2055920 swapFree=4173984/4192956
[pid=31768] ppid=31766 vsize=29204 CPUtime=282.2
/proc/31768/stat : 31768 (march_hi) R 31766 31768 31469 0 -1 4194304 6039 0 0 0 28217 3 0 0 25 0 1 0 1097287359 29904896 6003 1992294400 134512640 135197378 4294956240 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 1 0 0
/proc/31768/statm: 7301 6003 93 167 0 7132 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 29204

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/71 31769
/proc/meminfo: memFree=1567472/2055920 swapFree=4173984/4192956
[pid=31768] ppid=31766 vsize=29204 CPUtime=342.19
/proc/31768/stat : 31768 (march_hi) R 31766 31768 31469 0 -1 4194304 7044 0 0 0 34215 4 0 0 25 0 1 0 1097287359 29904896 7008 1992294400 134512640 135197378 4294956240 18446744073709551615 134548748 0 0 4096 0 0 0 0 17 1 0 0
/proc/31768/statm: 7301 7008 93 167 0 7132 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 29204

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/71 31769
/proc/meminfo: memFree=1562800/2055920 swapFree=4173984/4192956
[pid=31768] ppid=31766 vsize=42300 CPUtime=402.18
/proc/31768/stat : 31768 (march_hi) R 31766 31768 31469 0 -1 4194304 8203 0 0 0 40213 5 0 0 25 0 1 0 1097287359 43315200 8167 1992294400 134512640 135197378 4294956240 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 1 0 0
/proc/31768/statm: 10575 8167 93 167 0 10406 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 42300

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/71 31769
/proc/meminfo: memFree=1558320/2055920 swapFree=4173984/4192956
[pid=31768] ppid=31766 vsize=43828 CPUtime=462.16
/proc/31768/stat : 31768 (march_hi) R 31766 31768 31469 0 -1 4194304 9286 0 0 0 46210 6 0 0 25 0 1 0 1097287359 44879872 9250 1992294400 134512640 135197378 4294956240 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/31768/statm: 10957 9250 93 167 0 10788 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 43828

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/71 31769
/proc/meminfo: memFree=1554160/2055920 swapFree=4173984/4192956
[pid=31768] ppid=31766 vsize=43828 CPUtime=522.15
/proc/31768/stat : 31768 (march_hi) R 31766 31768 31469 0 -1 4194304 10329 0 0 0 52208 7 0 0 25 0 1 0 1097287359 44879872 10293 1992294400 134512640 135197378 4294956240 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 1 0 0
/proc/31768/statm: 10957 10293 93 167 0 10788 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 43828

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/71 31769
/proc/meminfo: memFree=1549872/2055920 swapFree=4173984/4192956
[pid=31768] ppid=31766 vsize=63472 CPUtime=582.13
/proc/31768/stat : 31768 (march_hi) R 31766 31768 31469 0 -1 4194304 11375 0 0 0 58205 8 0 0 25 0 1 0 1097287359 64995328 11339 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/31768/statm: 15868 11339 93 167 0 15699 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 63472

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/71 31769
/proc/meminfo: memFree=1545584/2055920 swapFree=4173984/4192956
[pid=31768] ppid=31766 vsize=63472 CPUtime=642.12
/proc/31768/stat : 31768 (march_hi) R 31766 31768 31469 0 -1 4194304 12432 0 0 0 64203 9 0 0 25 0 1 0 1097287359 64995328 12396 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/31768/statm: 15868 12396 93 167 0 15699 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 63472

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/71 31769
/proc/meminfo: memFree=1541488/2055920 swapFree=4173984/4192956
[pid=31768] ppid=31766 vsize=63472 CPUtime=702.09
/proc/31768/stat : 31768 (march_hi) R 31766 31768 31469 0 -1 4194304 13436 0 0 0 70200 9 0 0 25 0 1 0 1097287359 64995328 13400 1992294400 134512640 135197378 4294956240 18446744073709551615 134593101 0 0 4096 0 0 0 0 17 1 0 0
/proc/31768/statm: 15868 13400 93 167 0 15699 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 63472

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.94 2/71 31769
/proc/meminfo: memFree=1537584/2055920 swapFree=4173984/4192956
[pid=31768] ppid=31766 vsize=63472 CPUtime=762.08
/proc/31768/stat : 31768 (march_hi) R 31766 31768 31469 0 -1 4194304 14380 0 0 0 76198 10 0 0 25 0 1 0 1097287359 64995328 14344 1992294400 134512640 135197378 4294956240 18446744073709551615 134550665 0 0 4096 0 0 0 0 17 1 0 0
/proc/31768/statm: 15868 14344 93 167 0 15699 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 63472

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/71 31769
/proc/meminfo: memFree=1533744/2055920 swapFree=4173984/4192956
[pid=31768] ppid=31766 vsize=63472 CPUtime=822.06
/proc/31768/stat : 31768 (march_hi) R 31766 31768 31469 0 -1 4194304 15347 0 0 0 82195 11 0 0 25 0 1 0 1097287359 64995328 15311 1992294400 134512640 135197378 4294956240 18446744073709551615 134649085 0 0 4096 0 0 0 0 17 1 0 0
/proc/31768/statm: 15868 15311 93 167 0 15699 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 63472

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/71 31769
/proc/meminfo: memFree=1529456/2055920 swapFree=4173984/4192956
[pid=31768] ppid=31766 vsize=92940 CPUtime=882.04
/proc/31768/stat : 31768 (march_hi) R 31766 31768 31469 0 -1 4194304 16407 0 0 0 88192 12 0 0 25 0 1 0 1097287359 95170560 16371 1992294400 134512640 135197378 4294956240 18446744073709551615 134524828 0 0 4096 0 0 0 0 17 1 0 0
/proc/31768/statm: 23235 16371 93 167 0 23066 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 92940

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/71 31769
/proc/meminfo: memFree=1525424/2055920 swapFree=4173984/4192956
[pid=31768] ppid=31766 vsize=95996 CPUtime=942.02
/proc/31768/stat : 31768 (march_hi) R 31766 31768 31469 0 -1 4194304 17417 0 0 0 94190 12 0 0 25 0 1 0 1097287359 98299904 17381 1992294400 134512640 135197378 4294956240 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/31768/statm: 23999 17381 93 167 0 23830 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 95996

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/71 31769
/proc/meminfo: memFree=1521392/2055920 swapFree=4173984/4192956
[pid=31768] ppid=31766 vsize=95996 CPUtime=1002.01
/proc/31768/stat : 31768 (march_hi) R 31766 31768 31469 0 -1 4194304 18409 0 0 0 100188 13 0 0 25 0 1 0 1097287359 98299904 18373 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/31768/statm: 23999 18373 93 167 0 23830 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 95996

[startup+1062.3 s]
/proc/loadavg: 1.06 0.99 0.94 2/71 31769
/proc/meminfo: memFree=1517744/2055920 swapFree=4173984/4192956
[pid=31768] ppid=31766 vsize=95996 CPUtime=1061.99
/proc/31768/stat : 31768 (march_hi) R 31766 31768 31469 0 -1 4194304 19333 0 0 0 106186 13 0 0 25 0 1 0 1097287359 98299904 19297 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/31768/statm: 23999 19297 93 167 0 23830 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 95996

[startup+1122.3 s]
/proc/loadavg: 1.02 0.99 0.94 2/71 31769
/proc/meminfo: memFree=1513840/2055920 swapFree=4173984/4192956
[pid=31768] ppid=31766 vsize=95996 CPUtime=1121.98
/proc/31768/stat : 31768 (march_hi) R 31766 31768 31469 0 -1 4194304 20299 0 0 0 112184 14 0 0 25 0 1 0 1097287359 98299904 20263 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/31768/statm: 23999 20263 93 167 0 23830 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 95996

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/71 31769
/proc/meminfo: memFree=1509872/2055920 swapFree=4173984/4192956
[pid=31768] ppid=31766 vsize=95996 CPUtime=1181.97
/proc/31768/stat : 31768 (march_hi) R 31766 31768 31469 0 -1 4194304 21263 0 0 0 118182 15 0 0 25 0 1 0 1097287359 98299904 21227 1992294400 134512640 135197378 4294956240 18446744073709551615 134593135 0 0 4096 0 0 0 0 17 1 0 0
/proc/31768/statm: 23999 21227 93 167 0 23830 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 95996



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.94 2/71 31769
/proc/meminfo: memFree=1508656/2055920 swapFree=4173984/4192956
[pid=31768] ppid=31766 vsize=95996 CPUtime=1200.06
/proc/31768/stat : 31768 (march_hi) R 31766 31768 31469 0 -1 4194304 21562 0 0 0 119991 15 0 0 25 0 1 0 1097287359 98299904 21526 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/31768/statm: 23999 21526 93 167 0 23830 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 95996

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): 1200.42
CPU time (s): 1200.08
CPU user time (s): 1199.92
CPU system time (s): 0.165974
CPU usage (%): 99.9719
Max. virtual memory (cumulated for all children) (KiB): 95996

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.165974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21562
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= 2087

runsolver used 1.00185 second user time and 3.39248 second system time

The end

Launcher Data 

Begin job on node74 at 2009-03-28 14:17:03
IDJOB=1514869
IDBENCH=70382
IDSOLVER=521
FILE ID=node74/1514869-1238246223
PBS_JOBID= 9060662
Free space on /tmp= 101912 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/110/unif-k5-r21.3-v110-c2343-S1251522734-073.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514869-1238246223/watcher-1514869-1238246223 -o /tmp/evaluation-result-1514869-1238246223/solver-1514869-1238246223 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1514869-1238246223.cnf

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

MD5SUM BENCH= 1434f33cdfd0e0bf38ee5caed68ed069
RANDOM SEED=1530561126

node74.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		: 3000.236
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		: 3000.236
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:       1596248 kB
Buffers:         53184 kB
Cached:         347268 kB
SwapCached:       7820 kB
Active:         122604 kB
Inactive:       287136 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1596248 kB
SwapTotal:     4192956 kB
SwapFree:      4173984 kB
Dirty:             812 kB
Writeback:           0 kB
Mapped:          14856 kB
Slab:            35148 kB
Committed_AS:  2434320 kB
PageTables:       1852 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 101912 MiB
End job on node74 at 2009-03-28 14:37:05