Trace number 1627869

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) 5000.1 5001.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/14000/
unif-k3-r4.2-v14000-c58800-S648763183-023.cnf
MD5SUM40253b5ef067295a954d5da373fbf256
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1192.27
Satisfiable
(Un)Satisfiability was proved
Number of variables14000
Number of clauses58800
Sum of the clauses size176400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 358800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1.09/1.13	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.09/1.13	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.09/1.13	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.09/1.13	c main()::
1.09/1.13	c initFormula():: searching for DIMACS p-line....
1.09/1.13	c initFormula():: the DIMACS p-line indicates a CNF of 14000 variables and 58800 clauses.
1.09/1.13	c parseCNF():: parsing....
1.09/1.13	c parseCNF():: the CNF contains 0 unary clauses.
1.09/1.13	c runParser():: parsing was successful, warming up engines...
1.09/1.13	c simplify_formula():: removed 0 tautological, 356 satisfied and 0 duplicate clauses
1.09/1.13	c preprocessing fase I completed:: there are now 13942 free variables and 58444 clauses.
1.09/1.13	c stat :: sign balance is biased by 0.469
1.09/1.13	c using 3-SAT heuristics (occurence based diff)
1.09/1.13	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.09/1.13	c simplify_formula():: removed 0 tautological, 0 satisfied and 147 duplicate clauses
1.09/1.13	c resolvent_look() :: found 73 resolvents
1.09/1.13	c lessRedundantTransformation():: nothing to be done.
1.09/1.13	c transformTo3SAT():: you gave me 14000 variables and 58517 clauses.
1.09/1.13	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
1.09/1.13	c transformTo3SAT():: I will add 0 variables and 0 clauses!
1.09/1.13	c transformTo3SAT():: the transformation yielded 14000 variabels and 58517 clauses.
1.09/1.13	c main():: clause / variable ratio: ( 58517 / 14000 ) = 4.18
1.09/1.13	c longest clause has size 3
1.09/1.13	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.09/1.13	c number of free variables = 13942
1.09/1.13	c dynamic_preselect_setsize :: off
1.09/1.13	c main():: all systems go!
1.09/1.13	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-1627869-1240029324/watcher-1627869-1240029324 -o /tmp/evaluation-result-1627869-1240029324/solver-1627869-1240029324 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627869-1240029324.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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 0.97 0.99 3/64 20048
/proc/meminfo: memFree=1518056/2055920 swapFree=4192956/4192956
[pid=20048] ppid=20046 vsize=2336 CPUtime=0
/proc/20048/stat : 20048 (march_hi) R 20046 20048 20011 0 -1 4194304 405 0 0 0 0 0 0 0 18 0 1 0 30960243 2392064 390 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/20048/statm: 584 391 58 167 0 415 0

[startup+0.054466 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 20048
/proc/meminfo: memFree=1518056/2055920 swapFree=4192956/4192956
[pid=20048] ppid=20046 vsize=2864 CPUtime=0.05
/proc/20048/stat : 20048 (march_hi) R 20046 20048 20011 0 -1 4194304 577 0 0 0 5 0 0 0 18 0 1 0 30960243 2932736 562 1992294400 134512640 135197378 4294956240 18446744073709551615 134568882 0 0 4096 0 0 0 0 17 1 0 0
/proc/20048/statm: 716 563 58 167 0 547 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2864

[startup+0.10147 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 20048
/proc/meminfo: memFree=1518056/2055920 swapFree=4192956/4192956
[pid=20048] ppid=20046 vsize=7404 CPUtime=0.09
/proc/20048/stat : 20048 (march_hi) R 20046 20048 20011 0 -1 4194304 1270 0 0 0 9 0 0 0 18 0 1 0 30960243 7581696 1254 1992294400 134512640 135197378 4294956240 18446744073709551615 134560533 0 0 4096 0 0 0 0 17 1 0 0
/proc/20048/statm: 1851 1254 62 167 0 1682 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7404

[startup+0.301491 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 20048
/proc/meminfo: memFree=1518056/2055920 swapFree=4192956/4192956
[pid=20048] ppid=20046 vsize=8540 CPUtime=0.29
/proc/20048/stat : 20048 (march_hi) R 20046 20048 20011 0 -1 4194304 2779 0 0 0 28 1 0 0 19 0 1 0 30960243 8744960 1546 1992294400 134512640 135197378 4294956240 18446744073709551615 134697335 0 0 4096 0 0 0 0 17 1 0 0
/proc/20048/statm: 2135 1546 67 167 0 1966 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8540

[startup+0.701533 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 20048
/proc/meminfo: memFree=1518056/2055920 swapFree=4192956/4192956
[pid=20048] ppid=20046 vsize=6924 CPUtime=0.69
/proc/20048/stat : 20048 (march_hi) R 20046 20048 20011 0 -1 4194304 5885 0 0 0 66 3 0 0 22 0 1 0 30960243 7090176 1187 1992294400 134512640 135197378 4294956240 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 1 0 0
/proc/20048/statm: 1731 1187 80 167 0 1562 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6924

[startup+1.50162 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 20049
/proc/meminfo: memFree=1512736/2055920 swapFree=4192956/4192956
[pid=20048] ppid=20046 vsize=25616 CPUtime=1.49
/proc/20048/stat : 20048 (march_hi) R 20046 20048 20011 0 -1 4194304 12819 0 0 0 144 5 0 0 25 0 1 0 30960243 26230784 5502 1992294400 134512640 135197378 4294956240 18446744073709551615 134542296 0 0 4096 0 0 0 0 17 1 0 0
/proc/20048/statm: 6404 5502 91 167 0 6235 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25616

[startup+3.10179 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 20049
/proc/meminfo: memFree=1494688/2055920 swapFree=4192956/4192956
[pid=20048] ppid=20046 vsize=26720 CPUtime=3.09
/proc/20048/stat : 20048 (march_hi) R 20046 20048 20011 0 -1 4194304 13286 0 0 0 303 6 0 0 25 0 1 0 30960243 27361280 5969 1992294400 134512640 135197378 4294956240 18446744073709551615 134541626 0 0 4096 0 0 0 0 17 1 0 0
/proc/20048/statm: 6680 5969 91 167 0 6511 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26720

[startup+6.30113 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 20049
/proc/meminfo: memFree=1491808/2055920 swapFree=4192956/4192956
[pid=20048] ppid=20046 vsize=29380 CPUtime=6.29
/proc/20048/stat : 20048 (march_hi) R 20046 20048 20011 0 -1 4194304 13943 0 0 0 623 6 0 0 25 0 1 0 30960243 30085120 6626 1992294400 134512640 135197378 4294956240 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/20048/statm: 7345 6626 91 167 0 7176 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29380

[startup+12.7018 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 20049
/proc/meminfo: memFree=1490928/2055920 swapFree=4192956/4192956
[pid=20048] ppid=20046 vsize=30040 CPUtime=12.69
/proc/20048/stat : 20048 (march_hi) R 20046 20048 20011 0 -1 4194304 14121 0 0 0 1262 7 0 0 25 0 1 0 30960243 30760960 6804 1992294400 134512640 135197378 4294956240 18446744073709551615 134596910 0 0 4096 0 0 0 0 17 1 0 0
/proc/20048/statm: 7510 6804 91 167 0 7341 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 30040

[startup+25.5012 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 20049
/proc/meminfo: memFree=1490296/2055920 swapFree=4192956/4192956
[pid=20048] ppid=20046 vsize=30700 CPUtime=25.48
/proc/20048/stat : 20048 (march_hi) R 20046 20048 20011 0 -1 4194304 14264 0 0 0 2541 7 0 0 25 0 1 0 30960243 31436800 6947 1992294400 134512640 135197378 4294956240 18446744073709551615 134597423 0 0 4096 0 0 0 0 17 1 0 0
/proc/20048/statm: 7675 6947 91 167 0 7506 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 30700

[startup+51.1019 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 20049
/proc/meminfo: memFree=1489784/2055920 swapFree=4192956/4192956
[pid=20048] ppid=20046 vsize=31228 CPUtime=51.08
/proc/20048/stat : 20048 (march_hi) R 20046 20048 20011 0 -1 4194304 14402 0 0 0 5101 7 0 0 25 0 1 0 30960243 31977472 7085 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/20048/statm: 7807 7085 91 167 0 7638 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 31228

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 20051
/proc/meminfo: memFree=1488944/2055920 swapFree=4192956/4192956
[pid=20048] ppid=20046 vsize=31756 CPUtime=102.27
/proc/20048/stat : 20048 (march_hi) R 20046 20048 20011 0 -1 4194304 14540 0 0 0 10219 8 0 0 25 0 1 0 30960243 32518144 7223 1992294400 134512640 135197378 4294956240 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 1 0 0
/proc/20048/statm: 7939 7223 91 167 0 7770 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 31756

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20051
/proc/meminfo: memFree=1488696/2055920 swapFree=4192956/4192956
[pid=20048] ppid=20046 vsize=32152 CPUtime=162.25
/proc/20048/stat : 20048 (march_hi) R 20046 20048 20011 0 -1 4194304 14638 0 0 0 16217 8 0 0 25 0 1 0 30960243 32923648 7321 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/20048/statm: 8038 7321 91 167 0 7869 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 32152

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20051
/proc/meminfo: memFree=1488440/2055920 swapFree=4192956/4192956
[pid=20048] ppid=20046 vsize=32416 CPUtime=222.23
/proc/20048/stat : 20048 (march_hi) R 20046 20048 20011 0 -1 4194304 14695 0 0 0 22215 8 0 0 25 0 1 0 30960243 33193984 7378 1992294400 134512640 135197378 4294956240 18446744073709551615 134596875 0 0 4096 0 0 0 0 17 1 0 0
/proc/20048/statm: 8104 7378 91 167 0 7935 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 32416

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20051
/proc/meminfo: memFree=1488248/2055920 swapFree=4192956/4192956
[pid=20048] ppid=20046 vsize=32548 CPUtime=282.22
/proc/20048/stat : 20048 (march_hi) R 20046 20048 20011 0 -1 4194304 14743 0 0 0 28213 9 0 0 25 0 1 0 30960243 33329152 7426 1992294400 134512640 135197378 4294956240 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/20048/statm: 8137 7426 91 167 0 7968 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 32548

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20051
/proc/meminfo: memFree=1488120/2055920 swapFree=4192956/4192956
[pid=20048] ppid=20046 vsize=32680 CPUtime=342.2
/proc/20048/stat : 20048 (march_hi) R 20046 20048 20011 0 -1 4194304 14782 0 0 0 34211 9 0 0 25 0 1 0 30960243 33464320 7465 1992294400 134512640 135197378 4294956240 18446744073709551615 134601604 0 0 4096 0 0 0 0 17 1 0 0
/proc/20048/statm: 8170 7465 91 167 0 8001 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 32680

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20051
/proc/meminfo: memFree=1487992/2055920 swapFree=4192956/4192956
[pid=20048] ppid=20046 vsize=32812 CPUtime=402.18
/proc/20048/stat : 20048 (march_hi) R 20046 20048 20011 0 -1 4194304 14814 0 0 0 40209 9 0 0 25 0 1 0 30960243 33599488 7497 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/20048/statm: 8203 7497 91 167 0 8034 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 32812

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20051
/proc/meminfo: memFree=1487864/2055920 swapFree=4192956/4192956
[pid=20048] ppid=20046 vsize=32944 CPUtime=462.17
/proc/20048/stat : 20048 (march_hi) R 20046 20048 20011 0 -1 4194304 14842 0 0 0 46208 9 0 0 25 0 1 0 30960243 33734656 7525 1992294400 134512640 135197378 4294956240 18446744073709551615 134552656 0 0 4096 0 0 0 0 17 1 0 0
/proc/20048/statm: 8236 7525 91 167 0 8067 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 32944

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20051
/proc/meminfo: memFree=1487736/2055920 swapFree=4192956/4192956
[pid=20048] ppid=20046 vsize=33076 CPUtime=522.15
/proc/20048/stat : 20048 (march_hi) R 20046 20048 20011 0 -1 4194304 14863 0 0 0 52206 9 0 0 25 0 1 0 30960243 33869824 7546 1992294400 134512640 135197378 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/20048/statm: 8269 7546 91 167 0 8100 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 33076

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20051
/proc/meminfo: memFree=1487672/2055920 swapFree=4192956/4192956
[pid=20048] ppid=20046 vsize=33076 CPUtime=582.14
/proc/20048/stat : 20048 (march_hi) R 20046 20048 20011 0 -1 4194304 14883 0 0 0 58205 9 0 0 25 0 1 0 30960243 33869824 7566 1992294400 134512640 135197378 4294956240 18446744073709551615 134541669 0 0 4096 0 0 0 0 17 1 0 0
/proc/20048/statm: 8269 7566 91 167 0 8100 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 33076

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20051
/proc/meminfo: memFree=1487544/2055920 swapFree=4192956/4192956
[pid=20048] ppid=20046 vsize=33208 CPUtime=642.12
/proc/20048/stat : 20048 (march_hi) R 20046 20048 20011 0 -1 4194304 14905 0 0 0 64203 9 0 0 25 0 1 0 30960243 34004992 7588 1992294400 134512640 135197378 4294956240 18446744073709551615 134525281 0 0 4096 0 0 0 0 17 1 0 0
/proc/20048/statm: 8302 7588 91 167 0 8133 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 33208


################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20059
/proc/meminfo: memFree=1485048/2055920 swapFree=4192956/4192956
[pid=20048] ppid=20046 vsize=35056 CPUtime=4001.24
/proc/20048/stat : 20048 (march_hi) R 20046 20048 20011 0 -1 4194304 15362 0 0 0 400110 14 0 0 25 0 1 0 30960243 35897344 8045 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/20048/statm: 8764 8045 91 167 0 8595 0
Current children cumulated CPU time (s) 4001.24
Current children cumulated vsize (KiB) 35056

[startup+4062.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20059
/proc/meminfo: memFree=1484984/2055920 swapFree=4192956/4192956
[pid=20048] ppid=20046 vsize=35056 CPUtime=4061.23
/proc/20048/stat : 20048 (march_hi) R 20046 20048 20011 0 -1 4194304 15365 0 0 0 406109 14 0 0 25 0 1 0 30960243 35897344 8048 1992294400 134512640 135197378 4294956240 18446744073709551615 134539354 0 0 4096 0 0 0 0 17 1 0 0
/proc/20048/statm: 8764 8048 91 167 0 8595 0
Current children cumulated CPU time (s) 4061.23
Current children cumulated vsize (KiB) 35056

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20059
/proc/meminfo: memFree=1484984/2055920 swapFree=4192956/4192956
[pid=20048] ppid=20046 vsize=35056 CPUtime=4121.21
/proc/20048/stat : 20048 (march_hi) R 20046 20048 20011 0 -1 4194304 15369 0 0 0 412107 14 0 0 25 0 1 0 30960243 35897344 8052 1992294400 134512640 135197378 4294956240 18446744073709551615 134590485 0 0 4096 0 0 0 0 17 1 0 0
/proc/20048/statm: 8764 8052 91 167 0 8595 0
Current children cumulated CPU time (s) 4121.21
Current children cumulated vsize (KiB) 35056

[startup+4182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20059
/proc/meminfo: memFree=1484984/2055920 swapFree=4192956/4192956
[pid=20048] ppid=20046 vsize=35056 CPUtime=4181.19
/proc/20048/stat : 20048 (march_hi) R 20046 20048 20011 0 -1 4194304 15372 0 0 0 418105 14 0 0 25 0 1 0 30960243 35897344 8055 1992294400 134512640 135197378 4294956240 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 1 0 0
/proc/20048/statm: 8764 8055 91 167 0 8595 0
Current children cumulated CPU time (s) 4181.19
Current children cumulated vsize (KiB) 35056

[startup+4242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20059
/proc/meminfo: memFree=1484920/2055920 swapFree=4192956/4192956
[pid=20048] ppid=20046 vsize=35056 CPUtime=4241.17
/proc/20048/stat : 20048 (march_hi) R 20046 20048 20011 0 -1 4194304 15376 0 0 0 424103 14 0 0 25 0 1 0 30960243 35897344 8059 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/20048/statm: 8764 8059 91 167 0 8595 0
Current children cumulated CPU time (s) 4241.17
Current children cumulated vsize (KiB) 35056

[startup+4302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20059
/proc/meminfo: memFree=1484920/2055920 swapFree=4192956/4192956
[pid=20048] ppid=20046 vsize=35056 CPUtime=4301.17
/proc/20048/stat : 20048 (march_hi) R 20046 20048 20011 0 -1 4194304 15381 0 0 0 430102 15 0 0 25 0 1 0 30960243 35897344 8064 1992294400 134512640 135197378 4294956240 18446744073709551615 134552394 0 0 4096 0 0 0 0 17 1 0 0
/proc/20048/statm: 8764 8064 91 167 0 8595 0
Current children cumulated CPU time (s) 4301.17
Current children cumulated vsize (KiB) 35056

[startup+4362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20059
/proc/meminfo: memFree=1484920/2055920 swapFree=4192956/4192956
[pid=20048] ppid=20046 vsize=35056 CPUtime=4361.15
/proc/20048/stat : 20048 (march_hi) R 20046 20048 20011 0 -1 4194304 15384 0 0 0 436100 15 0 0 25 0 1 0 30960243 35897344 8067 1992294400 134512640 135197378 4294956240 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 1 0 0
/proc/20048/statm: 8764 8067 91 167 0 8595 0
Current children cumulated CPU time (s) 4361.15
Current children cumulated vsize (KiB) 35056

[startup+4422.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20059
/proc/meminfo: memFree=1484856/2055920 swapFree=4192956/4192956
[pid=20048] ppid=20046 vsize=35056 CPUtime=4421.13
/proc/20048/stat : 20048 (march_hi) R 20046 20048 20011 0 -1 4194304 15388 0 0 0 442098 15 0 0 25 0 1 0 30960243 35897344 8071 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/20048/statm: 8764 8071 91 167 0 8595 0
Current children cumulated CPU time (s) 4421.13
Current children cumulated vsize (KiB) 35056

[startup+4482.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20059
/proc/meminfo: memFree=1484856/2055920 swapFree=4192956/4192956
[pid=20048] ppid=20046 vsize=35188 CPUtime=4481.12
/proc/20048/stat : 20048 (march_hi) R 20046 20048 20011 0 -1 4194304 15393 0 0 0 448097 15 0 0 25 0 1 0 30960243 36032512 8076 1992294400 134512640 135197378 4294956240 18446744073709551615 134552907 0 0 4096 0 0 0 0 17 1 0 0
/proc/20048/statm: 8797 8076 91 167 0 8628 0
Current children cumulated CPU time (s) 4481.12
Current children cumulated vsize (KiB) 35188

[startup+4542.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20059
/proc/meminfo: memFree=1484792/2055920 swapFree=4192956/4192956
[pid=20048] ppid=20046 vsize=35188 CPUtime=4541.1
/proc/20048/stat : 20048 (march_hi) R 20046 20048 20011 0 -1 4194304 15396 0 0 0 454095 15 0 0 25 0 1 0 30960243 36032512 8079 1992294400 134512640 135197378 4294956240 18446744073709551615 134617913 0 0 4096 0 0 0 0 17 1 0 0
/proc/20048/statm: 8797 8079 91 167 0 8628 0
Current children cumulated CPU time (s) 4541.1
Current children cumulated vsize (KiB) 35188

[startup+4602.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20059
/proc/meminfo: memFree=1484792/2055920 swapFree=4192956/4192956
[pid=20048] ppid=20046 vsize=35188 CPUtime=4601.09
/proc/20048/stat : 20048 (march_hi) R 20046 20048 20011 0 -1 4194304 15399 0 0 0 460094 15 0 0 25 0 1 0 30960243 36032512 8082 1992294400 134512640 135197378 4294956240 18446744073709551615 134572702 0 0 4096 0 0 0 0 17 1 0 0
/proc/20048/statm: 8797 8082 91 167 0 8628 0
Current children cumulated CPU time (s) 4601.09
Current children cumulated vsize (KiB) 35188

[startup+4662.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20059
/proc/meminfo: memFree=1484728/2055920 swapFree=4192956/4192956
[pid=20048] ppid=20046 vsize=35188 CPUtime=4661.07
/proc/20048/stat : 20048 (march_hi) R 20046 20048 20011 0 -1 4194304 15403 0 0 0 466092 15 0 0 25 0 1 0 30960243 36032512 8086 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/20048/statm: 8797 8086 91 167 0 8628 0
Current children cumulated CPU time (s) 4661.07
Current children cumulated vsize (KiB) 35188

[startup+4722.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20059
/proc/meminfo: memFree=1484728/2055920 swapFree=4192956/4192956
[pid=20048] ppid=20046 vsize=35188 CPUtime=4721.06
/proc/20048/stat : 20048 (march_hi) R 20046 20048 20011 0 -1 4194304 15408 0 0 0 472091 15 0 0 25 0 1 0 30960243 36032512 8091 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/20048/statm: 8797 8091 91 167 0 8628 0
Current children cumulated CPU time (s) 4721.06
Current children cumulated vsize (KiB) 35188

[startup+4782.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20059
/proc/meminfo: memFree=1484664/2055920 swapFree=4192956/4192956
[pid=20048] ppid=20046 vsize=35188 CPUtime=4781.04
/proc/20048/stat : 20048 (march_hi) R 20046 20048 20011 0 -1 4194304 15411 0 0 0 478089 15 0 0 25 0 1 0 30960243 36032512 8094 1992294400 134512640 135197378 4294956240 18446744073709551615 134525358 0 0 4096 0 0 0 0 17 1 0 0
/proc/20048/statm: 8797 8094 91 167 0 8628 0
Current children cumulated CPU time (s) 4781.04
Current children cumulated vsize (KiB) 35188

[startup+4842.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20059
/proc/meminfo: memFree=1484664/2055920 swapFree=4192956/4192956
[pid=20048] ppid=20046 vsize=35188 CPUtime=4841.02
/proc/20048/stat : 20048 (march_hi) R 20046 20048 20011 0 -1 4194304 15416 0 0 0 484087 15 0 0 25 0 1 0 30960243 36032512 8099 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/20048/statm: 8797 8099 91 167 0 8628 0
Current children cumulated CPU time (s) 4841.02
Current children cumulated vsize (KiB) 35188

[startup+4902.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20059
/proc/meminfo: memFree=1484664/2055920 swapFree=4192956/4192956
[pid=20048] ppid=20046 vsize=35188 CPUtime=4901.01
/proc/20048/stat : 20048 (march_hi) R 20046 20048 20011 0 -1 4194304 15419 0 0 0 490086 15 0 0 25 0 1 0 30960243 36032512 8102 1992294400 134512640 135197378 4294956240 18446744073709551615 134593749 0 0 4096 0 0 0 0 17 1 0 0
/proc/20048/statm: 8797 8102 91 167 0 8628 0
Current children cumulated CPU time (s) 4901.01
Current children cumulated vsize (KiB) 35188

[startup+4962.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20059
/proc/meminfo: memFree=1484600/2055920 swapFree=4192956/4192956
[pid=20048] ppid=20046 vsize=35320 CPUtime=4960.99
/proc/20048/stat : 20048 (march_hi) R 20046 20048 20011 0 -1 4194304 15422 0 0 0 496084 15 0 0 25 0 1 0 30960243 36167680 8105 1992294400 134512640 135197378 4294956240 18446744073709551615 134590506 0 0 4096 0 0 0 0 17 1 0 0
/proc/20048/statm: 8830 8105 91 167 0 8661 0
Current children cumulated CPU time (s) 4960.99
Current children cumulated vsize (KiB) 35320



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.07 0.99 0.99 2/65 20059
/proc/meminfo: memFree=1484600/2055920 swapFree=4192956/4192956
[pid=20048] ppid=20046 vsize=35320 CPUtime=5000.08
/proc/20048/stat : 20048 (march_hi) R 20046 20048 20011 0 -1 4194304 15426 0 0 0 499993 15 0 0 25 0 1 0 30960243 36167680 8109 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/20048/statm: 8830 8109 91 167 0 8661 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 35320

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): 5001.41
CPU time (s): 5000.1
CPU user time (s): 4999.94
CPU system time (s): 0.162975
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 35320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.94
system time used= 0.162975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15426
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= 12726

runsolver used 3.74443 second user time and 11.0093 second system time

The end

Launcher Data 

Begin job on node47 at 2009-04-18 06:35:25
IDJOB=1627869
IDBENCH=70325
IDSOLVER=583
FILE ID=node47/1627869-1240029324
PBS_JOBID= 9157455
Free space on /tmp= 66436 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/14000/unif-k3-r4.2-v14000-c58800-S648763183-023.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627869-1240029324/watcher-1627869-1240029324 -o /tmp/evaluation-result-1627869-1240029324/solver-1627869-1240029324 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627869-1240029324.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 40253b5ef067295a954d5da373fbf256
RANDOM SEED=941987115

node47.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		: 3000.212
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		: 3000.212
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:       1518472 kB
Buffers:         61996 kB
Cached:         402784 kB
SwapCached:          0 kB
Active:          94120 kB
Inactive:       384500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1518472 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1892 kB
Writeback:           0 kB
Mapped:          23568 kB
Slab:            44796 kB
Committed_AS:   152560 kB
PageTables:       1444 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= 66436 MiB
End job on node47 at 2009-04-18 07:58:48