Trace number 1628034

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) 5000.12 5001.74

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/75/
unif-k7-r89-v75-c6675-S1718100253-004.cnf
MD5SUM8e5b8ce1a4edfef4a97a3ad9e571c97a
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 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 

1.19/1.21	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.19/1.21	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.19/1.21	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.19/1.21	c main()::
1.19/1.21	c initFormula():: searching for DIMACS p-line....
1.19/1.21	c full lookahead due to high density!
1.19/1.21	c initFormula():: the DIMACS p-line indicates a CNF of 75 variables and 6675 clauses.
1.19/1.21	c parseCNF():: parsing....
1.19/1.21	c parseCNF():: the CNF contains 0 unary clauses.
1.19/1.21	c runParser():: parsing was successful, warming up engines...
1.19/1.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.21	c preprocessing fase I completed:: there are now 75 free variables and 6675 clauses.
1.19/1.21	c stat :: sign balance is biased by 0.007
1.19/1.21	c using k-SAT heuristics (size based diff)
1.19/1.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.21	c main():: clause / variable ratio: ( 6675 / 75 ) = 89.00
1.19/1.21	c longest clause has size 7
1.19/1.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.21	c number of free variables = 75
1.19/1.21	c dynamic_preselect_setsize :: off
1.19/1.21	c main():: all systems go!
1.19/1.21	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 0/999) NodeCount: 142
1.29/1.31	c |----------------------------------------------------------------|
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1.49/1.55	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 4736
3.49/3.57	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 30900
16.29/16.30	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 155152
78.56/78.63	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 610205
319.59/319.75	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 1927251
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c |****************************************************************| ( 7/999) NodeCount: 4977273
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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-1628034-1240094627/watcher-1628034-1240094627 -o /tmp/evaluation-result-1628034-1240094627/solver-1628034-1240094627 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1628034-1240094627.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: 0.92 0.98 0.99 3/64 21130
/proc/meminfo: memFree=1395672/2055920 swapFree=4192956/4192956
[pid=21130] ppid=21128 vsize=836 CPUtime=0
/proc/21130/stat : 21130 (march_hi) R 21128 21130 21013 0 -1 4194304 104 0 0 0 0 0 0 0 18 0 1 0 37487128 856064 89 1992294400 134512640 135197378 4294956240 18446744073709551615 134784645 0 0 4096 0 0 0 0 17 1 0 0
/proc/21130/statm: 209 89 58 167 0 40 0

[startup+0.0853551 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 21130
/proc/meminfo: memFree=1395672/2055920 swapFree=4192956/4192956
[pid=21130] ppid=21128 vsize=2020 CPUtime=0.08
/proc/21130/stat : 21130 (march_hi) R 21128 21130 21013 0 -1 4194304 982 0 0 0 8 0 0 0 18 0 1 0 37487128 2068480 371 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/21130/statm: 505 371 82 167 0 336 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2020

[startup+0.101355 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 21130
/proc/meminfo: memFree=1395672/2055920 swapFree=4192956/4192956
[pid=21130] ppid=21128 vsize=2020 CPUtime=0.09
/proc/21130/stat : 21130 (march_hi) R 21128 21130 21013 0 -1 4194304 982 0 0 0 9 0 0 0 18 0 1 0 37487128 2068480 371 1992294400 134512640 135197378 4294956240 18446744073709551615 134578107 0 0 4096 0 0 0 0 17 1 0 0
/proc/21130/statm: 505 371 82 167 0 336 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2020

[startup+0.301383 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 21130
/proc/meminfo: memFree=1395672/2055920 swapFree=4192956/4192956
[pid=21130] ppid=21128 vsize=2020 CPUtime=0.29
/proc/21130/stat : 21130 (march_hi) R 21128 21130 21013 0 -1 4194304 982 0 0 0 29 0 0 0 19 0 1 0 37487128 2068480 371 1992294400 134512640 135197378 4294956240 18446744073709551615 134578098 0 0 4096 0 0 0 0 17 1 0 0
/proc/21130/statm: 505 371 82 167 0 336 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2020

[startup+0.70144 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 21130
/proc/meminfo: memFree=1395672/2055920 swapFree=4192956/4192956
[pid=21130] ppid=21128 vsize=2020 CPUtime=0.69
/proc/21130/stat : 21130 (march_hi) R 21128 21130 21013 0 -1 4194304 982 0 0 0 69 0 0 0 22 0 1 0 37487128 2068480 371 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/21130/statm: 505 371 82 167 0 336 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2020

[startup+1.50155 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 21131
/proc/meminfo: memFree=1394512/2055920 swapFree=4192956/4192956
[pid=21130] ppid=21128 vsize=2740 CPUtime=1.49
/proc/21130/stat : 21130 (march_hi) R 21128 21130 21013 0 -1 4194304 1210 0 0 0 149 0 0 0 25 0 1 0 37487128 2805760 500 1992294400 134512640 135197378 4294956240 18446744073709551615 134603122 0 0 4096 0 0 0 0 17 1 0 0
/proc/21130/statm: 685 500 93 167 0 516 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2740

[startup+3.10178 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 21131
/proc/meminfo: memFree=1393872/2055920 swapFree=4192956/4192956
[pid=21130] ppid=21128 vsize=2740 CPUtime=3.09
/proc/21130/stat : 21130 (march_hi) R 21128 21130 21013 0 -1 4194304 1210 0 0 0 309 0 0 0 25 0 1 0 37487128 2805760 500 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/21130/statm: 685 500 93 167 0 516 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2740

[startup+6.30123 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 21131
/proc/meminfo: memFree=1393808/2055920 swapFree=4192956/4192956
[pid=21130] ppid=21128 vsize=3044 CPUtime=6.29
/proc/21130/stat : 21130 (march_hi) R 21128 21130 21013 0 -1 4194304 1271 0 0 0 629 0 0 0 25 0 1 0 37487128 3117056 561 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/21130/statm: 761 561 93 167 0 592 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3044

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 21131
/proc/meminfo: memFree=1393232/2055920 swapFree=4192956/4192956
[pid=21130] ppid=21128 vsize=3424 CPUtime=12.69
/proc/21130/stat : 21130 (march_hi) R 21128 21130 21013 0 -1 4194304 1350 0 0 0 1269 0 0 0 25 0 1 0 37487128 3506176 640 1992294400 134512640 135197378 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/21130/statm: 856 640 93 167 0 687 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3424

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 21131
/proc/meminfo: memFree=1392592/2055920 swapFree=4192956/4192956
[pid=21130] ppid=21128 vsize=4276 CPUtime=25.48
/proc/21130/stat : 21130 (march_hi) R 21128 21130 21013 0 -1 4194304 1504 0 0 0 2548 0 0 0 25 0 1 0 37487128 4378624 794 1992294400 134512640 135197378 4294956240 18446744073709551615 134593005 0 0 4096 0 0 0 0 17 1 0 0
/proc/21130/statm: 1069 794 93 167 0 900 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4276

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 21131
/proc/meminfo: memFree=1391376/2055920 swapFree=4192956/4192956
[pid=21130] ppid=21128 vsize=6192 CPUtime=51.07
/proc/21130/stat : 21130 (march_hi) R 21128 21130 21013 0 -1 4194304 1811 0 0 0 5107 0 0 0 25 0 1 0 37487128 6340608 1101 1992294400 134512640 135197378 4294956240 18446744073709551615 134592677 0 0 4096 0 0 0 0 17 1 0 0
/proc/21130/statm: 1548 1101 93 167 0 1379 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6192

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 21131
/proc/meminfo: memFree=1388944/2055920 swapFree=4192956/4192956
[pid=21130] ppid=21128 vsize=7916 CPUtime=102.27
/proc/21130/stat : 21130 (march_hi) R 21128 21130 21013 0 -1 4194304 2400 0 0 0 10226 1 0 0 25 0 1 0 37487128 8105984 1690 1992294400 134512640 135197378 4294956240 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 1 0 0
/proc/21130/statm: 1979 1690 93 167 0 1810 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7916

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21131
/proc/meminfo: memFree=1386192/2055920 swapFree=4192956/4192956
[pid=21130] ppid=21128 vsize=10504 CPUtime=162.24
/proc/21130/stat : 21130 (march_hi) R 21128 21130 21013 0 -1 4194304 3085 0 0 0 16223 1 0 0 25 0 1 0 37487128 10756096 2375 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/21130/statm: 2626 2375 93 167 0 2457 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 10504

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21131
/proc/meminfo: memFree=1383312/2055920 swapFree=4192956/4192956
[pid=21130] ppid=21128 vsize=14384 CPUtime=222.23
/proc/21130/stat : 21130 (march_hi) R 21128 21130 21013 0 -1 4194304 3770 0 0 0 22221 2 0 0 25 0 1 0 37487128 14729216 3060 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/21130/statm: 3596 3060 93 167 0 3427 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 14384

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21131
/proc/meminfo: memFree=1380752/2055920 swapFree=4192956/4192956
[pid=21130] ppid=21128 vsize=20204 CPUtime=282.2
/proc/21130/stat : 21130 (march_hi) R 21128 21130 21013 0 -1 4194304 4422 0 0 0 28218 2 0 0 25 0 1 0 37487128 20688896 3712 1992294400 134512640 135197378 4294956240 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0
/proc/21130/statm: 5051 3712 93 167 0 4882 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 20204

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21131
/proc/meminfo: memFree=1378128/2055920 swapFree=4192956/4192956
[pid=21130] ppid=21128 vsize=20204 CPUtime=342.19
/proc/21130/stat : 21130 (march_hi) R 21128 21130 21013 0 -1 4194304 5054 0 0 0 34216 3 0 0 25 0 1 0 37487128 20688896 4344 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/21130/statm: 5051 4344 93 167 0 4882 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 20204

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21131
/proc/meminfo: memFree=1375120/2055920 swapFree=4192956/4192956
[pid=21130] ppid=21128 vsize=29420 CPUtime=402.16
/proc/21130/stat : 21130 (march_hi) R 21128 21130 21013 0 -1 4194304 5786 0 0 0 40213 3 0 0 25 0 1 0 37487128 30126080 5076 1992294400 134512640 135197378 4294956240 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 1 0 0
/proc/21130/statm: 7355 5076 93 167 0 7186 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 29420

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21131
/proc/meminfo: memFree=1372496/2055920 swapFree=4192956/4192956
[pid=21130] ppid=21128 vsize=29420 CPUtime=462.14
/proc/21130/stat : 21130 (march_hi) R 21128 21130 21013 0 -1 4194304 6442 0 0 0 46210 4 0 0 25 0 1 0 37487128 30126080 5732 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/21130/statm: 7355 5732 93 167 0 7186 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 29420

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21131
/proc/meminfo: memFree=1369936/2055920 swapFree=4192956/4192956
[pid=21130] ppid=21128 vsize=29420 CPUtime=522.13
/proc/21130/stat : 21130 (march_hi) R 21128 21130 21013 0 -1 4194304 7081 0 0 0 52208 5 0 0 25 0 1 0 37487128 30126080 6371 1992294400 134512640 135197378 4294956240 18446744073709551615 134593062 0 0 4096 0 0 0 0 17 1 0 0
/proc/21130/statm: 7355 6371 93 167 0 7186 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 29420

[startup+582.302 s]
/proc/loadavg: 1.13 1.02 1.00 2/65 21131
/proc/meminfo: memFree=1367248/2055920 swapFree=4192956/4192956
[pid=21130] ppid=21128 vsize=29420 CPUtime=582.1
/proc/21130/stat : 21130 (march_hi) R 21128 21130 21013 0 -1 4194304 7753 0 0 0 58205 5 0 0 25 0 1 0 37487128 30126080 7043 1992294400 134512640 135197378 4294956240 18446744073709551615 134550718 0 0 4096 0 0 0 0 17 1 0 0
/proc/21130/statm: 7355 7043 93 167 0 7186 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 29420

[startup+642.301 s]
/proc/loadavg: 1.11 1.03 1.00 2/65 21131
/proc/meminfo: memFree=1364752/2055920 swapFree=4192956/4192956
[pid=21130] ppid=21128 vsize=42516 CPUtime=642.09
/proc/21130/stat : 21130 (march_hi) R 21128 21130 21013 0 -1 4194304 8379 0 0 0 64203 6 0 0 25 0 1 0 37487128 43536384 7669 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/21130/statm: 10629 7669 93 167 0 10460 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 42516


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21139
/proc/meminfo: memFree=1228624/2055920 swapFree=4192956/4192956
[pid=21130] ppid=21128 vsize=205488 CPUtime=4060.98
/proc/21130/stat : 21130 (march_hi) R 21128 21130 21013 0 -1 4194304 42283 0 0 0 406061 37 0 0 25 0 1 0 37487128 210419712 41573 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/21130/statm: 51372 41573 93 167 0 51203 0
Current children cumulated CPU time (s) 4060.98
Current children cumulated vsize (KiB) 205488

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21139
/proc/meminfo: memFree=1226576/2055920 swapFree=4192956/4192956
[pid=21130] ppid=21128 vsize=205488 CPUtime=4120.95
/proc/21130/stat : 21130 (march_hi) R 21128 21130 21013 0 -1 4194304 42799 0 0 0 412058 37 0 0 25 0 1 0 37487128 210419712 42089 1992294400 134512640 135197378 4294956240 18446744073709551615 134713217 0 0 4096 0 0 0 0 17 1 0 0
/proc/21130/statm: 51372 42089 93 167 0 51203 0
Current children cumulated CPU time (s) 4120.95
Current children cumulated vsize (KiB) 205488

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21139
/proc/meminfo: memFree=1224016/2055920 swapFree=4192956/4192956
[pid=21130] ppid=21128 vsize=205488 CPUtime=4180.94
/proc/21130/stat : 21130 (march_hi) R 21128 21130 21013 0 -1 4194304 43432 0 0 0 418056 38 0 0 25 0 1 0 37487128 210419712 42722 1992294400 134512640 135197378 4294956240 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 1 0 0
/proc/21130/statm: 51372 42722 93 167 0 51203 0
Current children cumulated CPU time (s) 4180.94
Current children cumulated vsize (KiB) 205488

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21139
/proc/meminfo: memFree=1221584/2055920 swapFree=4192956/4192956
[pid=21130] ppid=21128 vsize=205488 CPUtime=4240.92
/proc/21130/stat : 21130 (march_hi) R 21128 21130 21013 0 -1 4194304 44044 0 0 0 424053 39 0 0 25 0 1 0 37487128 210419712 43334 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/21130/statm: 51372 43334 93 167 0 51203 0
Current children cumulated CPU time (s) 4240.92
Current children cumulated vsize (KiB) 205488

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21139
/proc/meminfo: memFree=1219152/2055920 swapFree=4192956/4192956
[pid=21130] ppid=21128 vsize=205488 CPUtime=4300.9
/proc/21130/stat : 21130 (march_hi) R 21128 21130 21013 0 -1 4194304 44652 0 0 0 430051 39 0 0 25 0 1 0 37487128 210419712 43942 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/21130/statm: 51372 43942 93 167 0 51203 0
Current children cumulated CPU time (s) 4300.9
Current children cumulated vsize (KiB) 205488

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21139
/proc/meminfo: memFree=1216784/2055920 swapFree=4192956/4192956
[pid=21130] ppid=21128 vsize=205488 CPUtime=4360.88
/proc/21130/stat : 21130 (march_hi) R 21128 21130 21013 0 -1 4194304 45240 0 0 0 436049 39 0 0 25 0 1 0 37487128 210419712 44530 1992294400 134512640 135197378 4294956240 18446744073709551615 134539095 0 0 4096 0 0 0 0 17 1 0 0
/proc/21130/statm: 51372 44530 93 167 0 51203 0
Current children cumulated CPU time (s) 4360.88
Current children cumulated vsize (KiB) 205488

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21139
/proc/meminfo: memFree=1214480/2055920 swapFree=4192956/4192956
[pid=21130] ppid=21128 vsize=205488 CPUtime=4420.86
/proc/21130/stat : 21130 (march_hi) R 21128 21130 21013 0 -1 4194304 45811 0 0 0 442047 39 0 0 25 0 1 0 37487128 210419712 45101 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/21130/statm: 51372 45101 93 167 0 51203 0
Current children cumulated CPU time (s) 4420.86
Current children cumulated vsize (KiB) 205488

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21139
/proc/meminfo: memFree=1212048/2055920 swapFree=4192956/4192956
[pid=21130] ppid=21128 vsize=205488 CPUtime=4480.84
/proc/21130/stat : 21130 (march_hi) R 21128 21130 21013 0 -1 4194304 46424 0 0 0 448044 40 0 0 25 0 1 0 37487128 210419712 45714 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/21130/statm: 51372 45714 93 167 0 51203 0
Current children cumulated CPU time (s) 4480.84
Current children cumulated vsize (KiB) 205488

[startup+4542.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 21139
/proc/meminfo: memFree=1209744/2055920 swapFree=4192956/4192956
[pid=21130] ppid=21128 vsize=205488 CPUtime=4540.82
/proc/21130/stat : 21130 (march_hi) R 21128 21130 21013 0 -1 4194304 47005 0 0 0 454042 40 0 0 25 0 1 0 37487128 210419712 46295 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/21130/statm: 51372 46295 93 167 0 51203 0
Current children cumulated CPU time (s) 4540.82
Current children cumulated vsize (KiB) 205488

[startup+4602.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 21139
/proc/meminfo: memFree=1207504/2055920 swapFree=4192956/4192956
[pid=21130] ppid=21128 vsize=205488 CPUtime=4600.81
/proc/21130/stat : 21130 (march_hi) R 21128 21130 21013 0 -1 4194304 47554 0 0 0 460040 41 0 0 25 0 1 0 37487128 210419712 46844 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/21130/statm: 51372 46844 93 167 0 51203 0
Current children cumulated CPU time (s) 4600.81
Current children cumulated vsize (KiB) 205488

[startup+4662.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 21145
/proc/meminfo: memFree=1205008/2055920 swapFree=4192956/4192956
[pid=21130] ppid=21128 vsize=205488 CPUtime=4660.77
/proc/21130/stat : 21130 (march_hi) R 21128 21130 21013 0 -1 4194304 48146 0 0 0 466036 41 0 0 25 0 1 0 37487128 210419712 47436 1992294400 134512640 135197378 4294956240 18446744073709551615 134539454 0 0 4096 0 0 0 0 17 1 0 0
/proc/21130/statm: 51372 47436 93 167 0 51203 0
Current children cumulated CPU time (s) 4660.77
Current children cumulated vsize (KiB) 205488

[startup+4722.3 s]
/proc/loadavg: 1.03 1.03 1.00 2/65 21145
/proc/meminfo: memFree=1202832/2055920 swapFree=4192956/4192956
[pid=21130] ppid=21128 vsize=205488 CPUtime=4720.76
/proc/21130/stat : 21130 (march_hi) R 21128 21130 21013 0 -1 4194304 48692 0 0 0 472034 42 0 0 25 0 1 0 37487128 210419712 47982 1992294400 134512640 135197378 4294956240 18446744073709551615 134550665 0 0 4096 0 0 0 0 17 1 0 0
/proc/21130/statm: 51372 47982 93 167 0 51203 0
Current children cumulated CPU time (s) 4720.76
Current children cumulated vsize (KiB) 205488

[startup+4782.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 21145
/proc/meminfo: memFree=1200592/2055920 swapFree=4192956/4192956
[pid=21130] ppid=21128 vsize=205488 CPUtime=4780.74
/proc/21130/stat : 21130 (march_hi) R 21128 21130 21013 0 -1 4194304 49256 0 0 0 478031 43 0 0 25 0 1 0 37487128 210419712 48546 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/21130/statm: 51372 48546 93 167 0 51203 0
Current children cumulated CPU time (s) 4780.74
Current children cumulated vsize (KiB) 205488

[startup+4842.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 21145
/proc/meminfo: memFree=1198416/2055920 swapFree=4192956/4192956
[pid=21130] ppid=21128 vsize=205488 CPUtime=4840.72
/proc/21130/stat : 21130 (march_hi) R 21128 21130 21013 0 -1 4194304 49789 0 0 0 484028 44 0 0 25 0 1 0 37487128 210419712 49079 1992294400 134512640 135197378 4294956240 18446744073709551615 134593323 0 0 4096 0 0 0 0 17 1 0 0
/proc/21130/statm: 51372 49079 93 167 0 51203 0
Current children cumulated CPU time (s) 4840.72
Current children cumulated vsize (KiB) 205488

[startup+4902.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 21145
/proc/meminfo: memFree=1196368/2055920 swapFree=4192956/4192956
[pid=21130] ppid=21128 vsize=205488 CPUtime=4900.7
/proc/21130/stat : 21130 (march_hi) R 21128 21130 21013 0 -1 4194304 50318 0 0 0 490026 44 0 0 25 0 1 0 37487128 210419712 49608 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/21130/statm: 51372 49608 93 167 0 51203 0
Current children cumulated CPU time (s) 4900.7
Current children cumulated vsize (KiB) 205488

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21145
/proc/meminfo: memFree=1194576/2055920 swapFree=4192956/4192956
[pid=21130] ppid=21128 vsize=205488 CPUtime=4960.68
/proc/21130/stat : 21130 (march_hi) R 21128 21130 21013 0 -1 4194304 50803 0 0 0 496024 44 0 0 25 0 1 0 37487128 210419712 50093 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/21130/statm: 51372 50093 93 167 0 51203 0
Current children cumulated CPU time (s) 4960.68
Current children cumulated vsize (KiB) 205488



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21145
/proc/meminfo: memFree=1192976/2055920 swapFree=4192956/4192956
[pid=21130] ppid=21128 vsize=205488 CPUtime=5000.08
/proc/21130/stat : 21130 (march_hi) R 21128 21130 21013 0 -1 4194304 51197 0 0 0 499963 45 0 0 25 0 1 0 37487128 210419712 50487 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/21130/statm: 51372 50487 93 167 0 51203 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 205488

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

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

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21145
/proc/meminfo: memFree=1192976/2055920 swapFree=4192956/4192956
[pid=21130] ppid=21128 vsize=205488 CPUtime=5000.08
/proc/21130/stat : 21130 (march_hi) R 21128 21130 21013 0 -1 4194304 51197 0 0 0 499963 45 0 0 25 0 1 0 37487128 210419712 50487 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/21130/statm: 51372 50487 93 167 0 51203 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 205488

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.74
CPU time (s): 5000.12
CPU user time (s): 4999.64
CPU system time (s): 0.482926
CPU usage (%): 99.9676
Max. virtual memory (cumulated for all children) (KiB): 205488

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.63
system time used= 0.482926
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51197
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= 9766

runsolver used 4.70328 second user time and 9.01763 second system time

The end

Launcher Data 

Begin job on node49 at 2009-04-19 00:43:47
IDJOB=1628034
IDBENCH=70490
IDSOLVER=583
FILE ID=node49/1628034-1240094627
PBS_JOBID= 9157646
Free space on /tmp= 66412 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/75/unif-k7-r89-v75-c6675-S1718100253-004.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1628034-1240094627/watcher-1628034-1240094627 -o /tmp/evaluation-result-1628034-1240094627/solver-1628034-1240094627 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1628034-1240094627.cnf

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

MD5SUM BENCH= 8e5b8ce1a4edfef4a97a3ad9e571c97a
RANDOM SEED=1219795376

node49.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		: 3000.241
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		: 3000.241
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:       1396088 kB
Buffers:         79964 kB
Cached:         506128 kB
SwapCached:          0 kB
Active:         245892 kB
Inactive:       355156 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1396088 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             940 kB
Writeback:           0 kB
Mapped:          24708 kB
Slab:            44596 kB
Committed_AS:   178264 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66412 MiB
End job on node49 at 2009-04-19 02:07:11