Trace number 1628015

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) 5000.03 5001.81

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/70/
unif-k7-r89-v70-c6230-S1758422766-080.cnf
MD5SUMd43ec7420ae06189526d8ca748662c3c
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 variables70
Number of clauses6230
Sum of the clauses size43610
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 56230

Solver Data 

1.10/1.12	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.10/1.12	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.10/1.12	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.10/1.12	c main()::
1.10/1.12	c initFormula():: searching for DIMACS p-line....
1.10/1.12	c full lookahead due to high density!
1.10/1.12	c initFormula():: the DIMACS p-line indicates a CNF of 70 variables and 6230 clauses.
1.10/1.12	c parseCNF():: parsing....
1.10/1.12	c parseCNF():: the CNF contains 0 unary clauses.
1.10/1.12	c runParser():: parsing was successful, warming up engines...
1.10/1.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.12	c preprocessing fase I completed:: there are now 70 free variables and 6230 clauses.
1.10/1.12	c stat :: sign balance is biased by 0.007
1.10/1.12	c using k-SAT heuristics (size based diff)
1.10/1.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 2 duplicate clauses
1.10/1.12	c resolvent_look() :: found 2 resolvents
1.10/1.12	c main():: clause / variable ratio: ( 6232 / 70 ) = 89.03
1.10/1.12	c longest clause has size 7
1.10/1.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.12	c number of free variables = 70
1.10/1.12	c dynamic_preselect_setsize :: off
1.10/1.12	c main():: all systems go!
1.10/1.12	c |----------------------------------------------------------------|
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c |****************************************************************| ( 0/19) NodeCount: 144
1.19/1.22	c |----------------------------------------------------------------|
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3.09/3.12	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/19) NodeCount: 31864
18.49/18.57	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/19) NodeCount: 163898
91.46/91.58	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/19) NodeCount: 593927
330.68/330.82	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/19) NodeCount: 1656083
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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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1628015-1240086396/watcher-1628015-1240086396 -o /tmp/evaluation-result-1628015-1240086396/solver-1628015-1240086396 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1628015-1240086396.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: 1.00 0.99 0.91 3/64 20866
/proc/meminfo: memFree=1037448/2055920 swapFree=4192956/4192956
[pid=20866] ppid=20864 vsize=836 CPUtime=0
/proc/20866/stat : 20866 (march_hi) R 20864 20866 20793 0 -1 4194304 103 0 0 0 0 0 0 0 18 0 1 0 36674289 856064 88 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/20866/statm: 209 88 58 167 0 40 0

[startup+0.0206749 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 20866
/proc/meminfo: memFree=1037448/2055920 swapFree=4192956/4192956
[pid=20866] ppid=20864 vsize=1324 CPUtime=0.01
/proc/20866/stat : 20866 (march_hi) R 20864 20866 20793 0 -1 4194304 208 0 0 0 1 0 0 0 18 0 1 0 36674289 1355776 180 1992294400 134512640 135197378 4294956240 18446744073709551615 134917470 0 0 4096 0 0 0 0 17 1 0 0
/proc/20866/statm: 332 183 64 167 0 163 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1324

[startup+0.101691 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 20866
/proc/meminfo: memFree=1037448/2055920 swapFree=4192956/4192956
[pid=20866] ppid=20864 vsize=1952 CPUtime=0.09
/proc/20866/stat : 20866 (march_hi) R 20864 20866 20793 0 -1 4194304 902 0 0 0 9 0 0 0 18 0 1 0 36674289 1998848 357 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/20866/statm: 488 357 82 167 0 319 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1952

[startup+0.301729 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 20866
/proc/meminfo: memFree=1037448/2055920 swapFree=4192956/4192956
[pid=20866] ppid=20864 vsize=1952 CPUtime=0.29
/proc/20866/stat : 20866 (march_hi) R 20864 20866 20793 0 -1 4194304 902 0 0 0 29 0 0 0 19 0 1 0 36674289 1998848 357 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/20866/statm: 488 357 82 167 0 319 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1952

[startup+0.701809 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 20866
/proc/meminfo: memFree=1037448/2055920 swapFree=4192956/4192956
[pid=20866] ppid=20864 vsize=1952 CPUtime=0.69
/proc/20866/stat : 20866 (march_hi) R 20864 20866 20793 0 -1 4194304 902 0 0 0 69 0 0 0 22 0 1 0 36674289 1998848 357 1992294400 134512640 135197378 4294956240 18446744073709551615 134578114 0 0 4096 0 0 0 0 17 1 0 0
/proc/20866/statm: 488 357 82 167 0 319 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1952

[startup+1.50197 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 20867
/proc/meminfo: memFree=1036352/2055920 swapFree=4192956/4192956
[pid=20866] ppid=20864 vsize=2416 CPUtime=1.49
/proc/20866/stat : 20866 (march_hi) R 20864 20866 20793 0 -1 4194304 1153 0 0 0 149 0 0 0 25 0 1 0 36674289 2473984 436 1992294400 134512640 135197378 4294956240 18446744073709551615 134550667 0 0 4096 0 0 0 0 17 1 0 0
/proc/20866/statm: 604 436 93 167 0 435 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2416

[startup+3.10128 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 20867
/proc/meminfo: memFree=1035904/2055920 swapFree=4192956/4192956
[pid=20866] ppid=20864 vsize=2416 CPUtime=3.09
/proc/20866/stat : 20866 (march_hi) R 20864 20866 20793 0 -1 4194304 1153 0 0 0 309 0 0 0 25 0 1 0 36674289 2473984 436 1992294400 134512640 135197378 4294956240 18446744073709551615 134524921 0 0 4096 0 0 0 0 17 1 0 0
/proc/20866/statm: 604 436 93 167 0 435 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2416

[startup+6.30192 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 20867
/proc/meminfo: memFree=1035840/2055920 swapFree=4192956/4192956
[pid=20866] ppid=20864 vsize=2416 CPUtime=6.29
/proc/20866/stat : 20866 (march_hi) R 20864 20866 20793 0 -1 4194304 1153 0 0 0 629 0 0 0 25 0 1 0 36674289 2473984 436 1992294400 134512640 135197378 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/20866/statm: 604 436 93 167 0 435 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2416

[startup+12.7012 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 20867
/proc/meminfo: memFree=1035776/2055920 swapFree=4192956/4192956
[pid=20866] ppid=20864 vsize=2416 CPUtime=12.69
/proc/20866/stat : 20866 (march_hi) R 20864 20866 20793 0 -1 4194304 1153 0 0 0 1269 0 0 0 25 0 1 0 36674289 2473984 436 1992294400 134512640 135197378 4294956240 18446744073709551615 134602705 0 0 4096 0 0 0 0 17 1 0 0
/proc/20866/statm: 604 436 93 167 0 435 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2416

[startup+25.5017 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 20867
/proc/meminfo: memFree=1035776/2055920 swapFree=4192956/4192956
[pid=20866] ppid=20864 vsize=2416 CPUtime=25.48
/proc/20866/stat : 20866 (march_hi) R 20864 20866 20793 0 -1 4194304 1153 0 0 0 2548 0 0 0 25 0 1 0 36674289 2473984 436 1992294400 134512640 135197378 4294956240 18446744073709551615 134611832 0 0 4096 0 0 0 0 17 1 0 0
/proc/20866/statm: 604 436 93 167 0 435 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2416

[startup+51.1018 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 20867
/proc/meminfo: memFree=1035776/2055920 swapFree=4192956/4192956
[pid=20866] ppid=20864 vsize=2668 CPUtime=51.07
/proc/20866/stat : 20866 (march_hi) R 20864 20866 20793 0 -1 4194304 1155 0 0 0 5107 0 0 0 25 0 1 0 36674289 2732032 438 1992294400 134512640 135197378 4294956240 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/20866/statm: 667 438 93 167 0 498 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2668

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 20867
/proc/meminfo: memFree=1035712/2055920 swapFree=4192956/4192956
[pid=20866] ppid=20864 vsize=2668 CPUtime=102.25
/proc/20866/stat : 20866 (march_hi) R 20864 20866 20793 0 -1 4194304 1172 0 0 0 10225 0 0 0 25 0 1 0 36674289 2732032 455 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/20866/statm: 667 455 93 167 0 498 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 2668

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 20867
/proc/meminfo: memFree=1035584/2055920 swapFree=4192956/4192956
[pid=20866] ppid=20864 vsize=2668 CPUtime=162.23
/proc/20866/stat : 20866 (march_hi) R 20864 20866 20793 0 -1 4194304 1194 0 0 0 16223 0 0 0 25 0 1 0 36674289 2732032 477 1992294400 134512640 135197378 4294956240 18446744073709551615 134593068 0 0 4096 0 0 0 0 17 1 0 0
/proc/20866/statm: 667 477 93 167 0 498 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 2668

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 20867
/proc/meminfo: memFree=1035136/2055920 swapFree=4192956/4192956
[pid=20866] ppid=20864 vsize=3124 CPUtime=222.22
/proc/20866/stat : 20866 (march_hi) R 20864 20866 20793 0 -1 4194304 1293 0 0 0 22221 1 0 0 25 0 1 0 36674289 3198976 576 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/20866/statm: 781 576 93 167 0 612 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 3124

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 20867
/proc/meminfo: memFree=1035008/2055920 swapFree=4192956/4192956
[pid=20866] ppid=20864 vsize=3124 CPUtime=282.19
/proc/20866/stat : 20866 (march_hi) R 20864 20866 20793 0 -1 4194304 1315 0 0 0 28218 1 0 0 25 0 1 0 36674289 3198976 598 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/20866/statm: 781 598 93 167 0 612 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 3124

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 20867
/proc/meminfo: memFree=1034944/2055920 swapFree=4192956/4192956
[pid=20866] ppid=20864 vsize=3352 CPUtime=342.17
/proc/20866/stat : 20866 (march_hi) R 20864 20866 20793 0 -1 4194304 1337 0 0 0 34216 1 0 0 25 0 1 0 36674289 3432448 620 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/20866/statm: 838 620 93 167 0 669 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 3352

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 20867
/proc/meminfo: memFree=1034816/2055920 swapFree=4192956/4192956
[pid=20866] ppid=20864 vsize=3352 CPUtime=402.15
/proc/20866/stat : 20866 (march_hi) R 20864 20866 20793 0 -1 4194304 1360 0 0 0 40214 1 0 0 25 0 1 0 36674289 3432448 643 1992294400 134512640 135197378 4294956240 18446744073709551615 134524848 0 0 4096 0 0 0 0 17 1 0 0
/proc/20866/statm: 838 643 93 167 0 669 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 3352

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 20867
/proc/meminfo: memFree=1034688/2055920 swapFree=4192956/4192956
[pid=20866] ppid=20864 vsize=3692 CPUtime=462.13
/proc/20866/stat : 20866 (march_hi) R 20864 20866 20793 0 -1 4194304 1383 0 0 0 46212 1 0 0 25 0 1 0 36674289 3780608 666 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/20866/statm: 923 666 93 167 0 754 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 3692

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 20867
/proc/meminfo: memFree=1034624/2055920 swapFree=4192956/4192956
[pid=20866] ppid=20864 vsize=3692 CPUtime=522.11
/proc/20866/stat : 20866 (march_hi) R 20864 20866 20793 0 -1 4194304 1405 0 0 0 52210 1 0 0 25 0 1 0 36674289 3780608 688 1992294400 134512640 135197378 4294956240 18446744073709551615 134524871 0 0 4096 0 0 0 0 17 1 0 0
/proc/20866/statm: 923 688 93 167 0 754 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 3692

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 20869
/proc/meminfo: memFree=1034496/2055920 swapFree=4192956/4192956
[pid=20866] ppid=20864 vsize=3692 CPUtime=582.08
/proc/20866/stat : 20866 (march_hi) R 20864 20866 20793 0 -1 4194304 1428 0 0 0 58207 1 0 0 25 0 1 0 36674289 3780608 711 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/20866/statm: 923 711 93 167 0 754 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 3692

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 20869
/proc/meminfo: memFree=1034368/2055920 swapFree=4192956/4192956
[pid=20866] ppid=20864 vsize=3692 CPUtime=642.07
/proc/20866/stat : 20866 (march_hi) R 20864 20866 20793 0 -1 4194304 1452 0 0 0 64206 1 0 0 25 0 1 0 36674289 3780608 735 1992294400 134512640 135197378 4294956240 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 1 0 0
/proc/20866/statm: 923 735 93 167 0 754 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 3692


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

[startup+4002.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 20875
/proc/meminfo: memFree=1028416/2055920 swapFree=4192956/4192956
[pid=20866] ppid=20864 vsize=10432 CPUtime=4000.86
/proc/20866/stat : 20866 (march_hi) R 20864 20866 20793 0 -1 4194304 2864 0 0 0 400080 6 0 0 25 0 1 0 36674289 10682368 2147 1992294400 134512640 135197378 4294956240 18446744073709551615 134524921 0 0 4096 0 0 0 0 17 1 0 0
/proc/20866/statm: 2608 2147 93 167 0 2439 0
Current children cumulated CPU time (s) 4000.86
Current children cumulated vsize (KiB) 10432

[startup+4062.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 20875
/proc/meminfo: memFree=1028352/2055920 swapFree=4192956/4192956
[pid=20866] ppid=20864 vsize=10432 CPUtime=4060.84
/proc/20866/stat : 20866 (march_hi) R 20864 20866 20793 0 -1 4194304 2889 0 0 0 406078 6 0 0 25 0 1 0 36674289 10682368 2172 1992294400 134512640 135197378 4294956240 18446744073709551615 134524906 0 0 4096 0 0 0 0 17 1 0 0
/proc/20866/statm: 2608 2172 93 167 0 2439 0
Current children cumulated CPU time (s) 4060.84
Current children cumulated vsize (KiB) 10432

[startup+4122.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 20875
/proc/meminfo: memFree=1028288/2055920 swapFree=4192956/4192956
[pid=20866] ppid=20864 vsize=10432 CPUtime=4120.82
/proc/20866/stat : 20866 (march_hi) R 20864 20866 20793 0 -1 4194304 2915 0 0 0 412076 6 0 0 25 0 1 0 36674289 10682368 2198 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/20866/statm: 2608 2198 93 167 0 2439 0
Current children cumulated CPU time (s) 4120.82
Current children cumulated vsize (KiB) 10432

[startup+4182.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 20877
/proc/meminfo: memFree=1028160/2055920 swapFree=4192956/4192956
[pid=20866] ppid=20864 vsize=10432 CPUtime=4180.81
/proc/20866/stat : 20866 (march_hi) R 20864 20866 20793 0 -1 4194304 2943 0 0 0 418074 7 0 0 25 0 1 0 36674289 10682368 2226 1992294400 134512640 135197378 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/20866/statm: 2608 2226 93 167 0 2439 0
Current children cumulated CPU time (s) 4180.81
Current children cumulated vsize (KiB) 10432

[startup+4242.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 20877
/proc/meminfo: memFree=1028096/2055920 swapFree=4192956/4192956
[pid=20866] ppid=20864 vsize=10432 CPUtime=4240.78
/proc/20866/stat : 20866 (march_hi) R 20864 20866 20793 0 -1 4194304 2969 0 0 0 424071 7 0 0 25 0 1 0 36674289 10682368 2252 1992294400 134512640 135197378 4294956240 18446744073709551615 134592756 0 0 4096 0 0 0 0 17 1 0 0
/proc/20866/statm: 2608 2252 93 167 0 2439 0
Current children cumulated CPU time (s) 4240.78
Current children cumulated vsize (KiB) 10432

[startup+4302.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 20877
/proc/meminfo: memFree=1027968/2055920 swapFree=4192956/4192956
[pid=20866] ppid=20864 vsize=10432 CPUtime=4300.76
/proc/20866/stat : 20866 (march_hi) R 20864 20866 20793 0 -1 4194304 2997 0 0 0 430069 7 0 0 25 0 1 0 36674289 10682368 2280 1992294400 134512640 135197378 4294956240 18446744073709551615 134539105 0 0 4096 0 0 0 0 17 1 0 0
/proc/20866/statm: 2608 2280 93 167 0 2439 0
Current children cumulated CPU time (s) 4300.76
Current children cumulated vsize (KiB) 10432

[startup+4362.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 20877
/proc/meminfo: memFree=1027840/2055920 swapFree=4192956/4192956
[pid=20866] ppid=20864 vsize=10432 CPUtime=4360.74
/proc/20866/stat : 20866 (march_hi) R 20864 20866 20793 0 -1 4194304 3022 0 0 0 436067 7 0 0 25 0 1 0 36674289 10682368 2305 1992294400 134512640 135197378 4294956240 18446744073709551615 134524906 0 0 4096 0 0 0 0 17 1 0 0
/proc/20866/statm: 2608 2305 93 167 0 2439 0
Current children cumulated CPU time (s) 4360.74
Current children cumulated vsize (KiB) 10432

[startup+4422.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 20877
/proc/meminfo: memFree=1027712/2055920 swapFree=4192956/4192956
[pid=20866] ppid=20864 vsize=10432 CPUtime=4420.72
/proc/20866/stat : 20866 (march_hi) R 20864 20866 20793 0 -1 4194304 3047 0 0 0 442065 7 0 0 25 0 1 0 36674289 10682368 2330 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/20866/statm: 2608 2330 93 167 0 2439 0
Current children cumulated CPU time (s) 4420.72
Current children cumulated vsize (KiB) 10432

[startup+4482.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 20877
/proc/meminfo: memFree=1027648/2055920 swapFree=4192956/4192956
[pid=20866] ppid=20864 vsize=10432 CPUtime=4480.7
/proc/20866/stat : 20866 (march_hi) R 20864 20866 20793 0 -1 4194304 3075 0 0 0 448063 7 0 0 25 0 1 0 36674289 10682368 2358 1992294400 134512640 135197378 4294956240 18446744073709551615 134524871 0 0 4096 0 0 0 0 17 1 0 0
/proc/20866/statm: 2608 2358 93 167 0 2439 0
Current children cumulated CPU time (s) 4480.7
Current children cumulated vsize (KiB) 10432

[startup+4542.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 20877
/proc/meminfo: memFree=1027520/2055920 swapFree=4192956/4192956
[pid=20866] ppid=20864 vsize=10432 CPUtime=4540.67
/proc/20866/stat : 20866 (march_hi) R 20864 20866 20793 0 -1 4194304 3107 0 0 0 454060 7 0 0 25 0 1 0 36674289 10682368 2390 1992294400 134512640 135197378 4294956240 18446744073709551615 134539457 0 0 4096 0 0 0 0 17 1 0 0
/proc/20866/statm: 2608 2390 93 167 0 2439 0
Current children cumulated CPU time (s) 4540.67
Current children cumulated vsize (KiB) 10432

[startup+4602.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 20877
/proc/meminfo: memFree=1027328/2055920 swapFree=4192956/4192956
[pid=20866] ppid=20864 vsize=10432 CPUtime=4600.66
/proc/20866/stat : 20866 (march_hi) R 20864 20866 20793 0 -1 4194304 3139 0 0 0 460059 7 0 0 25 0 1 0 36674289 10682368 2422 1992294400 134512640 135197378 4294956240 18446744073709551615 134550698 0 0 4096 0 0 0 0 17 1 0 0
/proc/20866/statm: 2608 2422 93 167 0 2439 0
Current children cumulated CPU time (s) 4600.66
Current children cumulated vsize (KiB) 10432

[startup+4662.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 20877
/proc/meminfo: memFree=1027200/2055920 swapFree=4192956/4192956
[pid=20866] ppid=20864 vsize=14312 CPUtime=4660.63
/proc/20866/stat : 20866 (march_hi) R 20864 20866 20793 0 -1 4194304 3169 0 0 0 466056 7 0 0 25 0 1 0 36674289 14655488 2452 1992294400 134512640 135197378 4294956240 18446744073709551615 134603330 0 0 4096 0 0 0 0 17 1 0 0
/proc/20866/statm: 3578 2452 93 167 0 3409 0
Current children cumulated CPU time (s) 4660.63
Current children cumulated vsize (KiB) 14312

[startup+4722.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 20877
/proc/meminfo: memFree=1027136/2055920 swapFree=4192956/4192956
[pid=20866] ppid=20864 vsize=14312 CPUtime=4720.61
/proc/20866/stat : 20866 (march_hi) R 20864 20866 20793 0 -1 4194304 3199 0 0 0 472054 7 0 0 25 0 1 0 36674289 14655488 2482 1992294400 134512640 135197378 4294956240 18446744073709551615 134603189 0 0 4096 0 0 0 0 17 1 0 0
/proc/20866/statm: 3578 2482 93 167 0 3409 0
Current children cumulated CPU time (s) 4720.61
Current children cumulated vsize (KiB) 14312

[startup+4782.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 20877
/proc/meminfo: memFree=1027008/2055920 swapFree=4192956/4192956
[pid=20866] ppid=20864 vsize=14312 CPUtime=4780.59
/proc/20866/stat : 20866 (march_hi) R 20864 20866 20793 0 -1 4194304 3227 0 0 0 478052 7 0 0 25 0 1 0 36674289 14655488 2510 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/20866/statm: 3578 2510 93 167 0 3409 0
Current children cumulated CPU time (s) 4780.59
Current children cumulated vsize (KiB) 14312

[startup+4842.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 20877
/proc/meminfo: memFree=1026880/2055920 swapFree=4192956/4192956
[pid=20866] ppid=20864 vsize=14312 CPUtime=4840.57
/proc/20866/stat : 20866 (march_hi) R 20864 20866 20793 0 -1 4194304 3256 0 0 0 484050 7 0 0 25 0 1 0 36674289 14655488 2539 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/20866/statm: 3578 2539 93 167 0 3409 0
Current children cumulated CPU time (s) 4840.57
Current children cumulated vsize (KiB) 14312

[startup+4902.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 20877
/proc/meminfo: memFree=1026752/2055920 swapFree=4192956/4192956
[pid=20866] ppid=20864 vsize=14312 CPUtime=4900.56
/proc/20866/stat : 20866 (march_hi) R 20864 20866 20793 0 -1 4194304 3283 0 0 0 490048 8 0 0 25 0 1 0 36674289 14655488 2566 1992294400 134512640 135197378 4294956240 18446744073709551615 134649537 0 0 4096 0 0 0 0 17 1 0 0
/proc/20866/statm: 3578 2566 93 167 0 3409 0
Current children cumulated CPU time (s) 4900.56
Current children cumulated vsize (KiB) 14312

[startup+4962.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 20877
/proc/meminfo: memFree=1026624/2055920 swapFree=4192956/4192956
[pid=20866] ppid=20864 vsize=14312 CPUtime=4960.54
/proc/20866/stat : 20866 (march_hi) R 20864 20866 20793 0 -1 4194304 3316 0 0 0 496046 8 0 0 25 0 1 0 36674289 14655488 2599 1992294400 134512640 135197378 4294956240 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/20866/statm: 3578 2599 93 167 0 3409 0
Current children cumulated CPU time (s) 4960.54
Current children cumulated vsize (KiB) 14312



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.8 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 20877
/proc/meminfo: memFree=1026560/2055920 swapFree=4192956/4192956
[pid=20866] ppid=20864 vsize=14312 CPUtime=5000.03
/proc/20866/stat : 20866 (march_hi) R 20864 20866 20793 0 -1 4194304 3334 0 0 0 499995 8 0 0 25 0 1 0 36674289 14655488 2617 1992294400 134512640 135197378 4294956240 18446744073709551615 134593032 0 0 4096 0 0 0 0 17 1 0 0
/proc/20866/statm: 3578 2617 93 167 0 3409 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 14312

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): 5001.81
CPU time (s): 5000.03
CPU user time (s): 4999.95
CPU system time (s): 0.082987
CPU usage (%): 99.9646
Max. virtual memory (cumulated for all children) (KiB): 14312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.95
system time used= 0.082987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3334
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= 9570

runsolver used 4.86026 second user time and 8.84165 second system time

The end

Launcher Data 

Begin job on node1 at 2009-04-18 22:26:36
IDJOB=1628015
IDBENCH=70471
IDSOLVER=583
FILE ID=node1/1628015-1240086396
PBS_JOBID= 9159120
Free space on /tmp= 66364 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/70/unif-k7-r89-v70-c6230-S1758422766-080.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1628015-1240086396/watcher-1628015-1240086396 -o /tmp/evaluation-result-1628015-1240086396/solver-1628015-1240086396 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1628015-1240086396.cnf

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

MD5SUM BENCH= d43ec7420ae06189526d8ca748662c3c
RANDOM SEED=446997420

node1.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		: 3000.259
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	: 5931.00
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		: 3000.259
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:       1037864 kB
Buffers:         86436 kB
Cached:         856248 kB
SwapCached:          0 kB
Active:         291688 kB
Inactive:       664992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1037864 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             920 kB
Writeback:           0 kB
Mapped:          23744 kB
Slab:            47276 kB
Committed_AS:   167772 kB
PageTables:       1436 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= 66364 MiB
End job on node1 at 2009-04-18 23:50:00