Trace number 1628077

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) 5000.13 5001.44

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/75/
unif-k7-r89-v75-c6675-S803029538-050.cnf
MD5SUMeaeb9d206baf9bf4b9f4d0bb3c9943b4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.58591
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
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 56675

Solver Data 

1.10/1.20	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.10/1.20	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.10/1.20	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.10/1.20	c main()::
1.10/1.20	c initFormula():: searching for DIMACS p-line....
1.10/1.20	c full lookahead due to high density!
1.10/1.20	c initFormula():: the DIMACS p-line indicates a CNF of 75 variables and 6675 clauses.
1.10/1.20	c parseCNF():: parsing....
1.10/1.20	c parseCNF():: the CNF contains 0 unary clauses.
1.10/1.20	c runParser():: parsing was successful, warming up engines...
1.10/1.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.20	c preprocessing fase I completed:: there are now 75 free variables and 6675 clauses.
1.10/1.20	c stat :: sign balance is biased by 0.007
1.10/1.20	c using k-SAT heuristics (size based diff)
1.10/1.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.20	c main():: clause / variable ratio: ( 6675 / 75 ) = 89.00
1.10/1.20	c longest clause has size 7
1.10/1.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.20	c number of free variables = 75
1.10/1.20	c dynamic_preselect_setsize :: off
1.10/1.20	c main():: all systems go!
1.10/1.20	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 0/999) NodeCount: 164
1.29/1.32	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 607
1.49/1.55	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 4542
3.39/3.46	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 30203
15.79/15.86	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 154114
77.37/77.49	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 612306
318.01/318.18	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 1943263
1061.12/1061.47	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/999) NodeCount: 5025710
2900.44/2901.23	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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1628077-1240100004/watcher-1628077-1240100004 -o /tmp/evaluation-result-1628077-1240100004/solver-1628077-1240100004 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1628077-1240100004.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 0.95 0.98 3/64 23269
/proc/meminfo: memFree=980024/2055920 swapFree=4192956/4192956
[pid=23269] ppid=23267 vsize=836 CPUtime=0
/proc/23269/stat : 23269 (march_hi) R 23267 23269 23232 0 -1 4194304 105 0 0 0 0 0 0 0 18 0 1 0 38033626 856064 90 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/23269/statm: 209 90 58 167 0 40 0

[startup+0.032385 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 23269
/proc/meminfo: memFree=980024/2055920 swapFree=4192956/4192956
[pid=23269] ppid=23267 vsize=1496 CPUtime=0.02
/proc/23269/stat : 23269 (march_hi) R 23267 23269 23232 0 -1 4194304 391 0 0 0 2 0 0 0 18 0 1 0 38033626 1531904 237 1992294400 134512640 135197378 4294956240 18446744073709551615 134533555 0 0 4096 0 0 0 0 17 1 0 0
/proc/23269/statm: 374 237 79 167 0 205 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1496

[startup+0.101392 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 23269
/proc/meminfo: memFree=980024/2055920 swapFree=4192956/4192956
[pid=23269] ppid=23267 vsize=2020 CPUtime=0.09
/proc/23269/stat : 23269 (march_hi) R 23267 23269 23232 0 -1 4194304 978 0 0 0 9 0 0 0 18 0 1 0 38033626 2068480 371 1992294400 134512640 135197378 4294956240 18446744073709551615 134539471 0 0 4096 0 0 0 0 17 1 0 0
/proc/23269/statm: 505 371 82 167 0 336 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2020

[startup+0.301413 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 23269
/proc/meminfo: memFree=980024/2055920 swapFree=4192956/4192956
[pid=23269] ppid=23267 vsize=2020 CPUtime=0.29
/proc/23269/stat : 23269 (march_hi) R 23267 23269 23232 0 -1 4194304 978 0 0 0 29 0 0 0 19 0 1 0 38033626 2068480 371 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/23269/statm: 505 371 82 167 0 336 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2020

[startup+0.701455 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 23269
/proc/meminfo: memFree=980024/2055920 swapFree=4192956/4192956
[pid=23269] ppid=23267 vsize=2020 CPUtime=0.69
/proc/23269/stat : 23269 (march_hi) R 23267 23269 23232 0 -1 4194304 978 0 0 0 69 0 0 0 22 0 1 0 38033626 2068480 371 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/23269/statm: 505 371 82 167 0 336 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2020

[startup+1.50254 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 23270
/proc/meminfo: memFree=978864/2055920 swapFree=4192956/4192956
[pid=23269] ppid=23267 vsize=2740 CPUtime=1.49
/proc/23269/stat : 23269 (march_hi) R 23267 23269 23232 0 -1 4194304 1206 0 0 0 149 0 0 0 25 0 1 0 38033626 2805760 500 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/23269/statm: 685 500 93 167 0 516 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2740

[startup+3.10171 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 23270
/proc/meminfo: memFree=978224/2055920 swapFree=4192956/4192956
[pid=23269] ppid=23267 vsize=2740 CPUtime=3.09
/proc/23269/stat : 23269 (march_hi) R 23267 23269 23232 0 -1 4194304 1206 0 0 0 309 0 0 0 25 0 1 0 38033626 2805760 500 1992294400 134512640 135197378 4294956240 18446744073709551615 134603342 0 0 4096 0 0 0 0 17 1 0 0
/proc/23269/statm: 685 500 93 167 0 516 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2740

[startup+6.30106 s]
/proc/loadavg: 0.93 0.95 0.98 2/65 23270
/proc/meminfo: memFree=978160/2055920 swapFree=4192956/4192956
[pid=23269] ppid=23267 vsize=3044 CPUtime=6.29
/proc/23269/stat : 23269 (march_hi) R 23267 23269 23232 0 -1 4194304 1268 0 0 0 629 0 0 0 25 0 1 0 38033626 3117056 562 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/23269/statm: 761 562 93 167 0 592 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3044

[startup+12.7017 s]
/proc/loadavg: 0.93 0.96 0.98 2/65 23270
/proc/meminfo: memFree=977592/2055920 swapFree=4192956/4192956
[pid=23269] ppid=23267 vsize=3424 CPUtime=12.69
/proc/23269/stat : 23269 (march_hi) R 23267 23269 23232 0 -1 4194304 1347 0 0 0 1269 0 0 0 25 0 1 0 38033626 3506176 641 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/23269/statm: 856 641 93 167 0 687 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3424

[startup+25.5011 s]
/proc/loadavg: 0.95 0.96 0.98 2/65 23270
/proc/meminfo: memFree=976952/2055920 swapFree=4192956/4192956
[pid=23269] ppid=23267 vsize=4276 CPUtime=25.48
/proc/23269/stat : 23269 (march_hi) R 23267 23269 23232 0 -1 4194304 1502 0 0 0 2548 0 0 0 25 0 1 0 38033626 4378624 796 1992294400 134512640 135197378 4294956240 18446744073709551615 134550651 0 0 4096 0 0 0 0 17 1 0 0
/proc/23269/statm: 1069 796 93 167 0 900 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4276

[startup+51.1019 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 23270
/proc/meminfo: memFree=975736/2055920 swapFree=4192956/4192956
[pid=23269] ppid=23267 vsize=6192 CPUtime=51.08
/proc/23269/stat : 23269 (march_hi) R 23267 23269 23232 0 -1 4194304 1808 0 0 0 5107 1 0 0 25 0 1 0 38033626 6340608 1102 1992294400 134512640 135197378 4294956240 18446744073709551615 134603206 0 0 4096 0 0 0 0 17 1 0 0
/proc/23269/statm: 1548 1102 93 167 0 1379 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6192

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 23270
/proc/meminfo: memFree=973304/2055920 swapFree=4192956/4192956
[pid=23269] ppid=23267 vsize=7916 CPUtime=102.27
/proc/23269/stat : 23269 (march_hi) R 23267 23269 23232 0 -1 4194304 2407 0 0 0 10226 1 0 0 25 0 1 0 38033626 8105984 1701 1992294400 134512640 135197378 4294956240 18446744073709551615 134524933 0 0 4096 0 0 0 0 17 1 0 0
/proc/23269/statm: 1979 1701 93 167 0 1810 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7916

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23270
/proc/meminfo: memFree=970552/2055920 swapFree=4192956/4192956
[pid=23269] ppid=23267 vsize=10504 CPUtime=162.25
/proc/23269/stat : 23269 (march_hi) R 23267 23269 23232 0 -1 4194304 3098 0 0 0 16223 2 0 0 25 0 1 0 38033626 10756096 2392 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/23269/statm: 2626 2392 93 167 0 2457 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10504

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23270
/proc/meminfo: memFree=967736/2055920 swapFree=4192956/4192956
[pid=23269] ppid=23267 vsize=14384 CPUtime=222.23
/proc/23269/stat : 23269 (march_hi) R 23267 23269 23232 0 -1 4194304 3778 0 0 0 22221 2 0 0 25 0 1 0 38033626 14729216 3072 1992294400 134512640 135197378 4294956240 18446744073709551615 134550718 0 0 4096 0 0 0 0 17 1 0 0
/proc/23269/statm: 3596 3072 93 167 0 3427 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 14384

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23270
/proc/meminfo: memFree=965112/2055920 swapFree=4192956/4192956
[pid=23269] ppid=23267 vsize=20204 CPUtime=282.22
/proc/23269/stat : 23269 (march_hi) R 23267 23269 23232 0 -1 4194304 4438 0 0 0 28219 3 0 0 25 0 1 0 38033626 20688896 3732 1992294400 134512640 135197378 4294956240 18446744073709551615 134548752 0 0 4096 0 0 0 0 17 1 0 0
/proc/23269/statm: 5051 3732 93 167 0 4882 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 20204

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23270
/proc/meminfo: memFree=962488/2055920 swapFree=4192956/4192956
[pid=23269] ppid=23267 vsize=20204 CPUtime=342.2
/proc/23269/stat : 23269 (march_hi) R 23267 23269 23232 0 -1 4194304 5078 0 0 0 34217 3 0 0 25 0 1 0 38033626 20688896 4372 1992294400 134512640 135197378 4294956240 18446744073709551615 134550665 0 0 4096 0 0 0 0 17 1 0 0
/proc/23269/statm: 5051 4372 93 167 0 4882 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 20204

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23270
/proc/meminfo: memFree=959416/2055920 swapFree=4192956/4192956
[pid=23269] ppid=23267 vsize=29432 CPUtime=402.18
/proc/23269/stat : 23269 (march_hi) R 23267 23269 23232 0 -1 4194304 5823 0 0 0 40214 4 0 0 25 0 1 0 38033626 30138368 5117 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/23269/statm: 7358 5117 93 167 0 7189 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 29432

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23270
/proc/meminfo: memFree=956728/2055920 swapFree=4192956/4192956
[pid=23269] ppid=23267 vsize=29432 CPUtime=462.17
/proc/23269/stat : 23269 (march_hi) R 23267 23269 23232 0 -1 4194304 6487 0 0 0 46212 5 0 0 25 0 1 0 38033626 30138368 5781 1992294400 134512640 135197378 4294956240 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/23269/statm: 7358 5781 93 167 0 7189 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 29432

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23270
/proc/meminfo: memFree=954360/2055920 swapFree=4192956/4192956
[pid=23269] ppid=23267 vsize=29432 CPUtime=522.16
/proc/23269/stat : 23269 (march_hi) R 23267 23269 23232 0 -1 4194304 7124 0 0 0 52211 5 0 0 25 0 1 0 38033626 30138368 6418 1992294400 134512640 135197378 4294956240 18446744073709551615 134570880 0 0 4096 0 0 0 0 17 1 0 0
/proc/23269/statm: 7358 6418 93 167 0 7189 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 29432

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23270
/proc/meminfo: memFree=951672/2055920 swapFree=4192956/4192956
[pid=23269] ppid=23267 vsize=29432 CPUtime=582.14
/proc/23269/stat : 23269 (march_hi) R 23267 23269 23232 0 -1 4194304 7802 0 0 0 58208 6 0 0 25 0 1 0 38033626 30138368 7096 1992294400 134512640 135197378 4294956240 18446744073709551615 134593050 0 0 4096 0 0 0 0 17 1 0 0
/proc/23269/statm: 7358 7096 93 167 0 7189 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 29432

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23270
/proc/meminfo: memFree=948984/2055920 swapFree=4192956/4192956
[pid=23269] ppid=23267 vsize=42528 CPUtime=642.13
/proc/23269/stat : 23269 (march_hi) R 23267 23269 23232 0 -1 4194304 8450 0 0 0 64207 6 0 0 25 0 1 0 38033626 43548672 7744 1992294400 134512640 135197378 4294956240 18446744073709551615 134539014 0 0 4096 0 0 0 0 17 1 0 0
/proc/23269/statm: 10632 7744 93 167 0 10463 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 42528


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

[startup+4002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23278
/proc/meminfo: memFree=813688/2055920 swapFree=4192956/4192956
[pid=23269] ppid=23267 vsize=205588 CPUtime=4001.25
/proc/23269/stat : 23269 (march_hi) R 23267 23269 23232 0 -1 4194304 42101 0 0 0 400096 29 0 0 25 0 1 0 38033626 210522112 41395 1992294400 134512640 135197378 4294956240 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/23269/statm: 51397 41395 93 167 0 51228 0
Current children cumulated CPU time (s) 4001.25
Current children cumulated vsize (KiB) 205588

[startup+4062.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23278
/proc/meminfo: memFree=811512/2055920 swapFree=4192956/4192956
[pid=23269] ppid=23267 vsize=205588 CPUtime=4061.23
/proc/23269/stat : 23269 (march_hi) R 23267 23269 23232 0 -1 4194304 42629 0 0 0 406094 29 0 0 25 0 1 0 38033626 210522112 41923 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/23269/statm: 51397 41923 93 167 0 51228 0
Current children cumulated CPU time (s) 4061.23
Current children cumulated vsize (KiB) 205588

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23278
/proc/meminfo: memFree=809400/2055920 swapFree=4192956/4192956
[pid=23269] ppid=23267 vsize=205588 CPUtime=4121.22
/proc/23269/stat : 23269 (march_hi) R 23267 23269 23232 0 -1 4194304 43148 0 0 0 412092 30 0 0 25 0 1 0 38033626 210522112 42442 1992294400 134512640 135197378 4294956240 18446744073709551615 134618846 0 0 4096 0 0 0 0 17 1 0 0
/proc/23269/statm: 51397 42442 93 167 0 51228 0
Current children cumulated CPU time (s) 4121.22
Current children cumulated vsize (KiB) 205588

[startup+4182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23278
/proc/meminfo: memFree=807416/2055920 swapFree=4192956/4192956
[pid=23269] ppid=23267 vsize=205588 CPUtime=4181.2
/proc/23269/stat : 23269 (march_hi) R 23267 23269 23232 0 -1 4194304 43635 0 0 0 418090 30 0 0 25 0 1 0 38033626 210522112 42929 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/23269/statm: 51397 42929 93 167 0 51228 0
Current children cumulated CPU time (s) 4181.2
Current children cumulated vsize (KiB) 205588

[startup+4242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23278
/proc/meminfo: memFree=804920/2055920 swapFree=4192956/4192956
[pid=23269] ppid=23267 vsize=205588 CPUtime=4241.19
/proc/23269/stat : 23269 (march_hi) R 23267 23269 23232 0 -1 4194304 44289 0 0 0 424088 31 0 0 25 0 1 0 38033626 210522112 43583 1992294400 134512640 135197378 4294956240 18446744073709551615 134524871 0 0 4096 0 0 0 0 17 1 0 0
/proc/23269/statm: 51397 43583 93 167 0 51228 0
Current children cumulated CPU time (s) 4241.19
Current children cumulated vsize (KiB) 205588

[startup+4302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23278
/proc/meminfo: memFree=802424/2055920 swapFree=4192956/4192956
[pid=23269] ppid=23267 vsize=205588 CPUtime=4301.17
/proc/23269/stat : 23269 (march_hi) R 23267 23269 23232 0 -1 4194304 44898 0 0 0 430086 31 0 0 25 0 1 0 38033626 210522112 44192 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/23269/statm: 51397 44192 93 167 0 51228 0
Current children cumulated CPU time (s) 4301.17
Current children cumulated vsize (KiB) 205588

[startup+4362.3 s]
/proc/loadavg: 1.05 0.99 0.99 2/65 23278
/proc/meminfo: memFree=800056/2055920 swapFree=4192956/4192956
[pid=23269] ppid=23267 vsize=205588 CPUtime=4361.15
/proc/23269/stat : 23269 (march_hi) R 23267 23269 23232 0 -1 4194304 45503 0 0 0 436084 31 0 0 25 0 1 0 38033626 210522112 44797 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/23269/statm: 51397 44797 93 167 0 51228 0
Current children cumulated CPU time (s) 4361.15
Current children cumulated vsize (KiB) 205588

[startup+4422.3 s]
/proc/loadavg: 1.02 0.99 0.99 2/65 23278
/proc/meminfo: memFree=797624/2055920 swapFree=4192956/4192956
[pid=23269] ppid=23267 vsize=205588 CPUtime=4421.14
/proc/23269/stat : 23269 (march_hi) R 23267 23269 23232 0 -1 4194304 46094 0 0 0 442082 32 0 0 25 0 1 0 38033626 210522112 45388 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/23269/statm: 51397 45388 93 167 0 51228 0
Current children cumulated CPU time (s) 4421.14
Current children cumulated vsize (KiB) 205588

[startup+4482.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 23278
/proc/meminfo: memFree=795448/2055920 swapFree=4192956/4192956
[pid=23269] ppid=23267 vsize=205588 CPUtime=4481.12
/proc/23269/stat : 23269 (march_hi) R 23267 23269 23232 0 -1 4194304 46641 0 0 0 448080 32 0 0 25 0 1 0 38033626 210522112 45935 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/23269/statm: 51397 45935 93 167 0 51228 0
Current children cumulated CPU time (s) 4481.12
Current children cumulated vsize (KiB) 205588

[startup+4542.3 s]
/proc/loadavg: 1.04 1.00 0.99 2/65 23278
/proc/meminfo: memFree=792952/2055920 swapFree=4192956/4192956
[pid=23269] ppid=23267 vsize=205588 CPUtime=4541.11
/proc/23269/stat : 23269 (march_hi) R 23267 23269 23232 0 -1 4194304 47245 0 0 0 454078 33 0 0 25 0 1 0 38033626 210522112 46539 1992294400 134512640 135197378 4294956240 18446744073709551615 134603270 0 0 4096 0 0 0 0 17 1 0 0
/proc/23269/statm: 51397 46539 93 167 0 51228 0
Current children cumulated CPU time (s) 4541.11
Current children cumulated vsize (KiB) 205588

[startup+4602.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 23278
/proc/meminfo: memFree=790648/2055920 swapFree=4192956/4192956
[pid=23269] ppid=23267 vsize=205588 CPUtime=4601.09
/proc/23269/stat : 23269 (march_hi) R 23267 23269 23232 0 -1 4194304 47835 0 0 0 460076 33 0 0 25 0 1 0 38033626 210522112 47129 1992294400 134512640 135197378 4294956240 18446744073709551615 134556504 0 0 4096 0 0 0 0 17 1 0 0
/proc/23269/statm: 51397 47129 93 167 0 51228 0
Current children cumulated CPU time (s) 4601.09
Current children cumulated vsize (KiB) 205588

[startup+4662.3 s]
/proc/loadavg: 1.05 1.02 1.00 2/65 23278
/proc/meminfo: memFree=788408/2055920 swapFree=4192956/4192956
[pid=23269] ppid=23267 vsize=205588 CPUtime=4661.07
/proc/23269/stat : 23269 (march_hi) R 23267 23269 23232 0 -1 4194304 48374 0 0 0 466074 33 0 0 25 0 1 0 38033626 210522112 47668 1992294400 134512640 135197378 4294956240 18446744073709551615 134539479 0 0 4096 0 0 0 0 17 1 0 0
/proc/23269/statm: 51397 47668 93 167 0 51228 0
Current children cumulated CPU time (s) 4661.07
Current children cumulated vsize (KiB) 205588

[startup+4722.31 s]
/proc/loadavg: 1.13 1.05 1.01 2/65 23278
/proc/meminfo: memFree=786040/2055920 swapFree=4192956/4192956
[pid=23269] ppid=23267 vsize=205588 CPUtime=4721.07
/proc/23269/stat : 23269 (march_hi) R 23267 23269 23232 0 -1 4194304 48968 0 0 0 472073 34 0 0 25 0 1 0 38033626 210522112 48262 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/23269/statm: 51397 48262 93 167 0 51228 0
Current children cumulated CPU time (s) 4721.07
Current children cumulated vsize (KiB) 205588

[startup+4782.3 s]
/proc/loadavg: 1.17 1.07 1.01 2/65 23278
/proc/meminfo: memFree=783864/2055920 swapFree=4192956/4192956
[pid=23269] ppid=23267 vsize=205588 CPUtime=4781.04
/proc/23269/stat : 23269 (march_hi) R 23267 23269 23232 0 -1 4194304 49526 0 0 0 478070 34 0 0 25 0 1 0 38033626 210522112 48820 1992294400 134512640 135197378 4294956240 18446744073709551615 134548473 0 0 4096 0 0 0 0 17 1 0 0
/proc/23269/statm: 51397 48820 93 167 0 51228 0
Current children cumulated CPU time (s) 4781.04
Current children cumulated vsize (KiB) 205588

[startup+4842.3 s]
/proc/loadavg: 1.18 1.08 1.02 2/65 23278
/proc/meminfo: memFree=781560/2055920 swapFree=4192956/4192956
[pid=23269] ppid=23267 vsize=205588 CPUtime=4841.03
/proc/23269/stat : 23269 (march_hi) R 23267 23269 23232 0 -1 4194304 50087 0 0 0 484069 34 0 0 25 0 1 0 38033626 210522112 49381 1992294400 134512640 135197378 4294956240 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/23269/statm: 51397 49381 93 167 0 51228 0
Current children cumulated CPU time (s) 4841.03
Current children cumulated vsize (KiB) 205588

[startup+4902.3 s]
/proc/loadavg: 1.13 1.08 1.01 2/65 23278
/proc/meminfo: memFree=779384/2055920 swapFree=4192956/4192956
[pid=23269] ppid=23267 vsize=205588 CPUtime=4901.02
/proc/23269/stat : 23269 (march_hi) R 23267 23269 23232 0 -1 4194304 50632 0 0 0 490067 35 0 0 25 0 1 0 38033626 210522112 49926 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/23269/statm: 51397 49926 93 167 0 51228 0
Current children cumulated CPU time (s) 4901.02
Current children cumulated vsize (KiB) 205588

[startup+4962.3 s]
/proc/loadavg: 1.04 1.06 1.01 2/65 23278
/proc/meminfo: memFree=777208/2055920 swapFree=4192956/4192956
[pid=23269] ppid=23267 vsize=205588 CPUtime=4961
/proc/23269/stat : 23269 (march_hi) R 23267 23269 23232 0 -1 4194304 51171 0 0 0 496065 35 0 0 25 0 1 0 38033626 210522112 50465 1992294400 134512640 135197378 4294956240 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 1 0 0
/proc/23269/statm: 51397 50465 93 167 0 51228 0
Current children cumulated CPU time (s) 4961
Current children cumulated vsize (KiB) 205588



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.02 1.05 1.00 2/65 23280
/proc/meminfo: memFree=775800/2055920 swapFree=4192956/4192956
[pid=23269] ppid=23267 vsize=205588 CPUtime=5000.09
/proc/23269/stat : 23269 (march_hi) R 23267 23269 23232 0 -1 4194304 51519 0 0 0 499974 35 0 0 25 0 1 0 38033626 210522112 50813 1992294400 134512640 135197378 4294956240 18446744073709551615 134522760 0 0 4096 0 0 0 0 17 1 0 0
/proc/23269/statm: 51397 50813 93 167 0 51228 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 205588

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): 5001.44
CPU time (s): 5000.13
CPU user time (s): 4999.75
CPU system time (s): 0.385941
CPU usage (%): 99.9739
Max. virtual memory (cumulated for all children) (KiB): 205588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.75
system time used= 0.385941
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51519
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= 6719

runsolver used 4.33134 second user time and 9.43857 second system time

The end

Launcher Data 

Begin job on node19 at 2009-04-19 02:13:24
IDJOB=1628077
IDBENCH=70533
IDSOLVER=583
FILE ID=node19/1628077-1240100004
PBS_JOBID= 9159166
Free space on /tmp= 66364 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/75/unif-k7-r89-v75-c6675-S803029538-050.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1628077-1240100004/watcher-1628077-1240100004 -o /tmp/evaluation-result-1628077-1240100004/solver-1628077-1240100004 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1628077-1240100004.cnf

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

MD5SUM BENCH= eaeb9d206baf9bf4b9f4d0bb3c9943b4
RANDOM SEED=775806503

node19.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:        980504 kB
Buffers:         95816 kB
Cached:         881344 kB
SwapCached:          0 kB
Active:         319124 kB
Inactive:       671812 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        980504 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1148 kB
Writeback:           0 kB
Mapped:          23564 kB
Slab:            70436 kB
Committed_AS:   175836 kB
PageTables:       1452 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 node19 at 2009-04-19 03:36:47