Trace number 1515277

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) 1200.09 1200.52

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/110/
unif-k5-r21.3-v110-c2343-S1376127278-008.cnf
MD5SUM2a9d7aa09089c785d286d069b028c319
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.132979
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 0.043
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: 165
0.09/0.10	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 587
0.09/0.19	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 4234
0.89/0.97	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 3/999) NodeCount: 26165
6.19/6.21	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 4/999) NodeCount: 119483
30.98/31.06	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 414157
117.95/118.07	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 1120883
348.86/349.02	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/999) NodeCount: 2430154
817.20/817.57	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-1515277-1238252379/watcher-1515277-1238252379 -o /tmp/evaluation-result-1515277-1238252379/solver-1515277-1238252379 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1515277-1238252379.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: 0.85 0.97 0.99 3/64 4634
/proc/meminfo: memFree=1930256/2055920 swapFree=4178768/4192956
[pid=4634] ppid=4632 vsize=836 CPUtime=0
/proc/4634/stat : 4634 (march_hi) R 4632 4634 4597 0 -1 4194304 101 0 0 0 0 0 0 0 18 0 1 0 1097904126 856064 86 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/4634/statm: 209 86 58 167 0 40 0

[startup+0.094175 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 4634
/proc/meminfo: memFree=1930256/2055920 swapFree=4178768/4192956
[pid=4634] ppid=4632 vsize=1400 CPUtime=0.09
/proc/4634/stat : 4634 (march_hi) R 4632 4634 4597 0 -1 4194304 237 0 0 0 9 0 0 0 18 0 1 0 1097904126 1433600 220 1992294400 134512640 135197378 4294956240 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 1 0 0
/proc/4634/statm: 350 220 93 167 0 181 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1400

[startup+0.101176 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 4634
/proc/meminfo: memFree=1930256/2055920 swapFree=4178768/4192956
[pid=4634] ppid=4632 vsize=1400 CPUtime=0.09
/proc/4634/stat : 4634 (march_hi) R 4632 4634 4597 0 -1 4194304 237 0 0 0 9 0 0 0 18 0 1 0 1097904126 1433600 220 1992294400 134512640 135197378 4294956240 18446744073709551615 134548688 0 0 4096 0 0 0 0 17 1 0 0
/proc/4634/statm: 350 220 93 167 0 181 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1400

[startup+0.301212 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 4634
/proc/meminfo: memFree=1930256/2055920 swapFree=4178768/4192956
[pid=4634] ppid=4632 vsize=1400 CPUtime=0.29
/proc/4634/stat : 4634 (march_hi) R 4632 4634 4597 0 -1 4194304 238 0 0 0 29 0 0 0 19 0 1 0 1097904126 1433600 221 1992294400 134512640 135197378 4294956240 18446744073709551615 134550610 0 0 4096 0 0 0 0 17 1 0 0
/proc/4634/statm: 350 221 93 167 0 181 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1400

[startup+0.701283 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 4634
/proc/meminfo: memFree=1930256/2055920 swapFree=4178768/4192956
[pid=4634] ppid=4632 vsize=1532 CPUtime=0.69
/proc/4634/stat : 4634 (march_hi) R 4632 4634 4597 0 -1 4194304 251 0 0 0 69 0 0 0 22 0 1 0 1097904126 1568768 234 1992294400 134512640 135197378 4294956240 18446744073709551615 134539105 0 0 4096 0 0 0 0 17 1 0 0
/proc/4634/statm: 383 234 93 167 0 214 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1532

[startup+1.50143 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 4635
/proc/meminfo: memFree=1929608/2055920 swapFree=4178768/4192956
[pid=4634] ppid=4632 vsize=1676 CPUtime=1.49
/proc/4634/stat : 4634 (march_hi) R 4632 4634 4597 0 -1 4194304 305 0 0 0 149 0 0 0 25 0 1 0 1097904126 1716224 286 1992294400 134512640 135197378 4294956240 18446744073709551615 134713225 0 0 4096 0 0 0 0 17 1 0 0
/proc/4634/statm: 419 286 93 167 0 250 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1676

[startup+3.10171 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 4635
/proc/meminfo: memFree=1929224/2055920 swapFree=4178768/4192956
[pid=4634] ppid=4632 vsize=1928 CPUtime=3.09
/proc/4634/stat : 4634 (march_hi) R 4632 4634 4597 0 -1 4194304 347 0 0 0 309 0 0 0 25 0 1 0 1097904126 1974272 328 1992294400 134512640 135197378 4294956240 18446744073709551615 134539232 0 0 4096 0 0 0 0 17 1 0 0
/proc/4634/statm: 482 328 93 167 0 313 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1928

[startup+6.30229 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 4635
/proc/meminfo: memFree=1928904/2055920 swapFree=4178768/4192956
[pid=4634] ppid=4632 vsize=2156 CPUtime=6.29
/proc/4634/stat : 4634 (march_hi) R 4632 4634 4597 0 -1 4194304 421 0 0 0 629 0 0 0 25 0 1 0 1097904126 2207744 402 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/4634/statm: 539 402 93 167 0 370 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2156

[startup+12.7014 s]
/proc/loadavg: 0.87 0.97 0.99 2/65 4635
/proc/meminfo: memFree=1928200/2055920 swapFree=4178768/4192956
[pid=4634] ppid=4632 vsize=3008 CPUtime=12.68
/proc/4634/stat : 4634 (march_hi) R 4632 4634 4597 0 -1 4194304 576 0 0 0 1268 0 0 0 25 0 1 0 1097904126 3080192 557 1992294400 134512640 135197378 4294956240 18446744073709551615 134548721 0 0 4096 0 0 0 0 17 1 0 0
/proc/4634/statm: 752 557 93 167 0 583 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 3008

[startup+25.5017 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 4635
/proc/meminfo: memFree=1927048/2055920 swapFree=4178768/4192956
[pid=4634] ppid=4632 vsize=4924 CPUtime=25.48
/proc/4634/stat : 4634 (march_hi) R 4632 4634 4597 0 -1 4194304 864 0 0 0 2547 1 0 0 25 0 1 0 1097904126 5042176 845 1992294400 134512640 135197378 4294956240 18446744073709551615 134592756 0 0 4096 0 0 0 0 17 1 0 0
/proc/4634/statm: 1231 845 93 167 0 1062 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4924

[startup+51.1013 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 4635
/proc/meminfo: memFree=1924680/2055920 swapFree=4178768/4192956
[pid=4634] ppid=4632 vsize=6840 CPUtime=51.07
/proc/4634/stat : 4634 (march_hi) R 4632 4634 4597 0 -1 4194304 1447 0 0 0 5106 1 0 0 25 0 1 0 1097904126 7004160 1428 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/4634/statm: 1710 1428 93 167 0 1541 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6840

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 4641
/proc/meminfo: memFree=1920200/2055920 swapFree=4178768/4192956
[pid=4634] ppid=4632 vsize=13496 CPUtime=102.26
/proc/4634/stat : 4634 (march_hi) R 4632 4634 4597 0 -1 4194304 2520 0 0 0 10224 2 0 0 25 0 1 0 1097904126 13819904 2501 1992294400 134512640 135197378 4294956240 18446744073709551615 134548735 0 0 4096 0 0 0 0 17 1 0 0
/proc/4634/statm: 3374 2501 93 167 0 3205 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 13496

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4641
/proc/meminfo: memFree=1915272/2055920 swapFree=4178768/4192956
[pid=4634] ppid=4632 vsize=19696 CPUtime=162.23
/proc/4634/stat : 4634 (march_hi) R 4632 4634 4597 0 -1 4194304 3743 0 0 0 16221 2 0 0 25 0 1 0 1097904126 20168704 3724 1992294400 134512640 135197378 4294956240 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 1 0 0
/proc/4634/statm: 4924 3724 93 167 0 4755 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 19696

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4641
/proc/meminfo: memFree=1910600/2055920 swapFree=4178768/4192956
[pid=4634] ppid=4632 vsize=29192 CPUtime=222.21
/proc/4634/stat : 4634 (march_hi) R 4632 4634 4597 0 -1 4194304 4888 0 0 0 22217 4 0 0 25 0 1 0 1097904126 29892608 4869 1992294400 134512640 135197378 4294956240 18446744073709551615 134603332 0 0 4096 0 0 0 0 17 1 0 0
/proc/4634/statm: 7298 4869 93 167 0 7129 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 29192

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4641
/proc/meminfo: memFree=1906056/2055920 swapFree=4178768/4192956
[pid=4634] ppid=4632 vsize=29192 CPUtime=282.18
/proc/4634/stat : 4634 (march_hi) R 4632 4634 4597 0 -1 4194304 6015 0 0 0 28214 4 0 0 25 0 1 0 1097904126 29892608 5996 1992294400 134512640 135197378 4294956240 18446744073709551615 134550598 0 0 4096 0 0 0 0 17 1 0 0
/proc/4634/statm: 7298 5996 93 167 0 7129 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 29192

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4641
/proc/meminfo: memFree=1901832/2055920 swapFree=4178768/4192956
[pid=4634] ppid=4632 vsize=29192 CPUtime=342.16
/proc/4634/stat : 4634 (march_hi) R 4632 4634 4597 0 -1 4194304 7053 0 0 0 34211 5 0 0 25 0 1 0 1097904126 29892608 7034 1992294400 134512640 135197378 4294956240 18446744073709551615 134539193 0 0 4096 0 0 0 0 17 1 0 0
/proc/4634/statm: 7298 7034 93 167 0 7129 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 29192

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4641
/proc/meminfo: memFree=1897288/2055920 swapFree=4178768/4192956
[pid=4634] ppid=4632 vsize=42288 CPUtime=402.14
/proc/4634/stat : 4634 (march_hi) R 4632 4634 4597 0 -1 4194304 8185 0 0 0 40208 6 0 0 25 0 1 0 1097904126 43302912 8166 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/4634/statm: 10572 8166 93 167 0 10403 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 42288

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4641
/proc/meminfo: memFree=1892680/2055920 swapFree=4178768/4192956
[pid=4634] ppid=4632 vsize=43808 CPUtime=462.12
/proc/4634/stat : 4634 (march_hi) R 4632 4634 4597 0 -1 4194304 9304 0 0 0 46205 7 0 0 25 0 1 0 1097904126 44859392 9285 1992294400 134512640 135197378 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/4634/statm: 10952 9285 93 167 0 10783 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 43808

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4641
/proc/meminfo: memFree=1888520/2055920 swapFree=4178768/4192956
[pid=4634] ppid=4632 vsize=43808 CPUtime=522.11
/proc/4634/stat : 4634 (march_hi) R 4632 4634 4597 0 -1 4194304 10336 0 0 0 52203 8 0 0 25 0 1 0 1097904126 44859392 10317 1992294400 134512640 135197378 4294956240 18446744073709551615 134550803 0 0 4096 0 0 0 0 17 1 0 0
/proc/4634/statm: 10952 10317 93 167 0 10783 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 43808

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4641
/proc/meminfo: memFree=1884168/2055920 swapFree=4178768/4192956
[pid=4634] ppid=4632 vsize=63452 CPUtime=582.08
/proc/4634/stat : 4634 (march_hi) R 4632 4634 4597 0 -1 4194304 11395 0 0 0 58200 8 0 0 25 0 1 0 1097904126 64974848 11376 1992294400 134512640 135197378 4294956240 18446744073709551615 134593749 0 0 4096 0 0 0 0 17 1 0 0
/proc/4634/statm: 15863 11376 93 167 0 15694 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 63452

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4641
/proc/meminfo: memFree=1879944/2055920 swapFree=4178768/4192956
[pid=4634] ppid=4632 vsize=63452 CPUtime=642.07
/proc/4634/stat : 4634 (march_hi) R 4632 4634 4597 0 -1 4194304 12421 0 0 0 64198 9 0 0 25 0 1 0 1097904126 64974848 12402 1992294400 134512640 135197378 4294956240 18446744073709551615 134603122 0 0 4096 0 0 0 0 17 1 0 0
/proc/4634/statm: 15863 12402 93 167 0 15694 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 63452

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4641
/proc/meminfo: memFree=1875784/2055920 swapFree=4178768/4192956
[pid=4634] ppid=4632 vsize=63452 CPUtime=702.04
/proc/4634/stat : 4634 (march_hi) R 4632 4634 4597 0 -1 4194304 13425 0 0 0 70194 10 0 0 25 0 1 0 1097904126 64974848 13406 1992294400 134512640 135197378 4294956240 18446744073709551615 134593088 0 0 4096 0 0 0 0 17 1 0 0
/proc/4634/statm: 15863 13406 93 167 0 15694 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 63452

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4641
/proc/meminfo: memFree=1871816/2055920 swapFree=4178768/4192956
[pid=4634] ppid=4632 vsize=63452 CPUtime=762.02
/proc/4634/stat : 4634 (march_hi) R 4632 4634 4597 0 -1 4194304 14401 0 0 0 76192 10 0 0 25 0 1 0 1097904126 64974848 14382 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/4634/statm: 15863 14382 93 167 0 15694 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 63452

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4641
/proc/meminfo: memFree=1868040/2055920 swapFree=4178768/4192956
[pid=4634] ppid=4632 vsize=63452 CPUtime=822
/proc/4634/stat : 4634 (march_hi) R 4632 4634 4597 0 -1 4194304 15331 0 0 0 82189 11 0 0 25 0 1 0 1097904126 64974848 15312 1992294400 134512640 135197378 4294956240 18446744073709551615 134602664 0 0 4096 0 0 0 0 17 1 0 0
/proc/4634/statm: 15863 15312 93 167 0 15694 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 63452

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4641
/proc/meminfo: memFree=1863560/2055920 swapFree=4178768/4192956
[pid=4634] ppid=4632 vsize=95960 CPUtime=881.97
/proc/4634/stat : 4634 (march_hi) R 4632 4634 4597 0 -1 4194304 16404 0 0 0 88185 12 0 0 25 0 1 0 1097904126 98263040 16385 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/4634/statm: 23990 16385 93 167 0 23821 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 95960

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4641
/proc/meminfo: memFree=1859528/2055920 swapFree=4178768/4192956
[pid=4634] ppid=4632 vsize=95960 CPUtime=941.95
/proc/4634/stat : 4634 (march_hi) R 4632 4634 4597 0 -1 4194304 17411 0 0 0 94182 13 0 0 25 0 1 0 1097904126 98263040 17392 1992294400 134512640 135197378 4294956240 18446744073709551615 134618171 0 0 4096 0 0 0 0 17 1 0 0
/proc/4634/statm: 23990 17392 93 167 0 23821 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 95960

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4641
/proc/meminfo: memFree=1855432/2055920 swapFree=4178768/4192956
[pid=4634] ppid=4632 vsize=95960 CPUtime=1001.93
/proc/4634/stat : 4634 (march_hi) R 4632 4634 4597 0 -1 4194304 18414 0 0 0 100179 14 0 0 25 0 1 0 1097904126 98263040 18395 1992294400 134512640 135197378 4294956240 18446744073709551615 134539253 0 0 4096 0 0 0 0 17 1 0 0
/proc/4634/statm: 23990 18395 93 167 0 23821 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 95960

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4641
/proc/meminfo: memFree=1851400/2055920 swapFree=4178768/4192956
[pid=4634] ppid=4632 vsize=95960 CPUtime=1061.91
/proc/4634/stat : 4634 (march_hi) R 4632 4634 4597 0 -1 4194304 19418 0 0 0 106177 14 0 0 25 0 1 0 1097904126 98263040 19399 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/4634/statm: 23990 19399 93 167 0 23821 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 95960

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4641
/proc/meminfo: memFree=1847752/2055920 swapFree=4178768/4192956
[pid=4634] ppid=4632 vsize=95960 CPUtime=1121.89
/proc/4634/stat : 4634 (march_hi) R 4632 4634 4597 0 -1 4194304 20315 0 0 0 112174 15 0 0 25 0 1 0 1097904126 98263040 20296 1992294400 134512640 135197378 4294956240 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/4634/statm: 23990 20296 93 167 0 23821 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 95960

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4641
/proc/meminfo: memFree=1843720/2055920 swapFree=4178768/4192956
[pid=4634] ppid=4632 vsize=95960 CPUtime=1181.86
/proc/4634/stat : 4634 (march_hi) R 4632 4634 4597 0 -1 4194304 21315 0 0 0 118171 15 0 0 25 0 1 0 1097904126 98263040 21296 1992294400 134512640 135197378 4294956240 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 1 0 0
/proc/4634/statm: 23990 21296 93 167 0 23821 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 95960



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4641
/proc/meminfo: memFree=1842440/2055920 swapFree=4178768/4192956
[pid=4634] ppid=4632 vsize=95960 CPUtime=1200.07
/proc/4634/stat : 4634 (march_hi) R 4632 4634 4597 0 -1 4194304 21609 0 0 0 119991 16 0 0 25 0 1 0 1097904126 98263040 21590 1992294400 134512640 135197378 4294956240 18446744073709551615 134539368 0 0 4096 0 0 0 0 17 1 0 0
/proc/4634/statm: 23990 21590 93 167 0 23821 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 95960

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4641
/proc/meminfo: memFree=1842440/2055920 swapFree=4178768/4192956
[pid=4634] ppid=4632 vsize=95960 CPUtime=1200.07
/proc/4634/stat : 4634 (march_hi) R 4632 4634 4597 0 -1 4194304 21609 0 0 0 119991 16 0 0 25 0 1 0 1097904126 98263040 21590 1992294400 134512640 135197378 4294956240 18446744073709551615 134539368 0 0 4096 0 0 0 0 17 1 0 0
/proc/4634/statm: 23990 21590 93 167 0 23821 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 95960

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.09
CPU user time (s): 1199.91
CPU system time (s): 0.177972
CPU usage (%): 99.9641
Max. virtual memory (cumulated for all children) (KiB): 95960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.177972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21609
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= 1636

runsolver used 1.08783 second user time and 2.23066 second system time

The end

Launcher Data 

Begin job on node12 at 2009-03-28 15:59:39
IDJOB=1515277
IDBENCH=70416
IDSOLVER=521
FILE ID=node12/1515277-1238252379
PBS_JOBID= 9060795
Free space on /tmp= 65364 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/110/unif-k5-r21.3-v110-c2343-S1376127278-008.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515277-1238252379/watcher-1515277-1238252379 -o /tmp/evaluation-result-1515277-1238252379/solver-1515277-1238252379 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1515277-1238252379.cnf

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

MD5SUM BENCH= 2a9d7aa09089c785d286d069b028c319
RANDOM SEED=108779841

node12.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		: 3000.266
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		: 3000.266
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:       1930672 kB
Buffers:         15888 kB
Cached:          46692 kB
SwapCached:       7936 kB
Active:          34196 kB
Inactive:        37592 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1930672 kB
SwapTotal:     4192956 kB
SwapFree:      4178768 kB
Dirty:             884 kB
Writeback:           0 kB
Mapped:          14924 kB
Slab:            39412 kB
Committed_AS:  2966552 kB
PageTables:       1380 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= 65364 MiB
End job on node12 at 2009-03-28 16:19:41