Trace number 1628033

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) 5000.05 5001.84

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/75/
unif-k7-r89-v75-c6675-S1394630553-009.cnf
MD5SUM699f3a80f674e8c0bc8bfc06cc4ce0c9
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 

1.19/1.20	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.19/1.20	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.19/1.20	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.19/1.20	c main()::
1.19/1.20	c initFormula():: searching for DIMACS p-line....
1.19/1.20	c full lookahead due to high density!
1.19/1.20	c initFormula():: the DIMACS p-line indicates a CNF of 75 variables and 6675 clauses.
1.19/1.20	c parseCNF():: parsing....
1.19/1.20	c parseCNF():: the CNF contains 0 unary clauses.
1.19/1.20	c runParser():: parsing was successful, warming up engines...
1.19/1.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.20	c preprocessing fase I completed:: there are now 75 free variables and 6675 clauses.
1.19/1.20	c stat :: sign balance is biased by 0.007
1.19/1.20	c using k-SAT heuristics (size based diff)
1.19/1.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.20	c main():: clause / variable ratio: ( 6675 / 75 ) = 89.00
1.19/1.20	c longest clause has size 7
1.19/1.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.20	c number of free variables = 75
1.19/1.20	c dynamic_preselect_setsize :: off
1.19/1.20	c main():: all systems go!
1.19/1.20	c |----------------------------------------------------------------|
c |*
c |**
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c |********************************
c |****************************************************************| ( 0/999) NodeCount: 174
1.29/1.32	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 634
1.49/1.56	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 4715
3.49/3.57	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 31016
16.29/16.40	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 154963
79.25/79.34	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 607736
320.86/321.09	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 1916085
1061.71/1062.13	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/999) NodeCount: 4946435
2888.45/2889.55	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-1628033-1240094233/watcher-1628033-1240094233 -o /tmp/evaluation-result-1628033-1240094233/solver-1628033-1240094233 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1628033-1240094233.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: 0.99 0.98 0.99 3/64 22793
/proc/meminfo: memFree=491200/2055920 swapFree=4192956/4192956
[pid=22793] ppid=22791 vsize=836 CPUtime=0
/proc/22793/stat : 22793 (march_hi) R 22791 22793 22691 0 -1 4194304 104 0 0 0 0 0 0 0 18 0 1 0 37457258 856064 89 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/22793/statm: 209 90 58 167 0 40 0

[startup+0.018136 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 22793
/proc/meminfo: memFree=491200/2055920 swapFree=4192956/4192956
[pid=22793] ppid=22791 vsize=1252 CPUtime=0.01
/proc/22793/stat : 22793 (march_hi) R 22791 22793 22691 0 -1 4194304 170 0 0 0 1 0 0 0 18 0 1 0 37457258 1282048 154 1992294400 134512640 135197378 4294956240 18446744073709551615 134564816 0 0 4096 0 0 0 0 17 1 0 0
/proc/22793/statm: 313 154 62 167 0 144 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1252

[startup+0.101151 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 22793
/proc/meminfo: memFree=491200/2055920 swapFree=4192956/4192956
[pid=22793] ppid=22791 vsize=2020 CPUtime=0.09
/proc/22793/stat : 22793 (march_hi) R 22791 22793 22691 0 -1 4194304 982 0 0 0 9 0 0 0 18 0 1 0 37457258 2068480 371 1992294400 134512640 135197378 4294956240 18446744073709551615 134578114 0 0 4096 0 0 0 0 17 1 0 0
/proc/22793/statm: 505 371 82 167 0 336 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2020

[startup+0.301185 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 22793
/proc/meminfo: memFree=491200/2055920 swapFree=4192956/4192956
[pid=22793] ppid=22791 vsize=2020 CPUtime=0.29
/proc/22793/stat : 22793 (march_hi) R 22791 22793 22691 0 -1 4194304 982 0 0 0 29 0 0 0 19 0 1 0 37457258 2068480 371 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/22793/statm: 505 371 82 167 0 336 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2020

[startup+0.701255 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 22793
/proc/meminfo: memFree=491200/2055920 swapFree=4192956/4192956
[pid=22793] ppid=22791 vsize=2020 CPUtime=0.69
/proc/22793/stat : 22793 (march_hi) R 22791 22793 22691 0 -1 4194304 982 0 0 0 69 0 0 0 23 0 1 0 37457258 2068480 371 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/22793/statm: 505 371 82 167 0 336 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2020

[startup+1.5014 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22794
/proc/meminfo: memFree=489976/2055920 swapFree=4192956/4192956
[pid=22793] ppid=22791 vsize=2740 CPUtime=1.49
/proc/22793/stat : 22793 (march_hi) R 22791 22793 22691 0 -1 4194304 1210 0 0 0 149 0 0 0 25 0 1 0 37457258 2805760 500 1992294400 134512640 135197378 4294956240 18446744073709551615 134550706 0 0 4096 0 0 0 0 17 1 0 0
/proc/22793/statm: 685 500 93 167 0 516 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2740

[startup+3.10168 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22794
/proc/meminfo: memFree=489400/2055920 swapFree=4192956/4192956
[pid=22793] ppid=22791 vsize=2740 CPUtime=3.09
/proc/22793/stat : 22793 (march_hi) R 22791 22793 22691 0 -1 4194304 1210 0 0 0 309 0 0 0 25 0 1 0 37457258 2805760 500 1992294400 134512640 135197378 4294956240 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 1 0 0
/proc/22793/statm: 685 500 93 167 0 516 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2740

[startup+6.30124 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22794
/proc/meminfo: memFree=489336/2055920 swapFree=4192956/4192956
[pid=22793] ppid=22791 vsize=2740 CPUtime=6.29
/proc/22793/stat : 22793 (march_hi) R 22791 22793 22691 0 -1 4194304 1210 0 0 0 629 0 0 0 25 0 1 0 37457258 2805760 500 1992294400 134512640 135197378 4294956240 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0
/proc/22793/statm: 685 500 93 167 0 516 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2740

[startup+12.7014 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22794
/proc/meminfo: memFree=488704/2055920 swapFree=4192956/4192956
[pid=22793] ppid=22791 vsize=3424 CPUtime=12.69
/proc/22793/stat : 22793 (march_hi) R 22791 22793 22691 0 -1 4194304 1350 0 0 0 1269 0 0 0 25 0 1 0 37457258 3506176 640 1992294400 134512640 135197378 4294956240 18446744073709551615 134592768 0 0 4096 0 0 0 0 17 1 0 0
/proc/22793/statm: 856 640 93 167 0 687 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3424

[startup+25.5016 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22794
/proc/meminfo: memFree=488064/2055920 swapFree=4192956/4192956
[pid=22793] ppid=22791 vsize=4276 CPUtime=25.48
/proc/22793/stat : 22793 (march_hi) R 22791 22793 22691 0 -1 4194304 1503 0 0 0 2548 0 0 0 25 0 1 0 37457258 4378624 793 1992294400 134512640 135197378 4294956240 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/22793/statm: 1069 793 93 167 0 900 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4276

[startup+51.1011 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22794
/proc/meminfo: memFree=486912/2055920 swapFree=4192956/4192956
[pid=22793] ppid=22791 vsize=6192 CPUtime=51.06
/proc/22793/stat : 22793 (march_hi) R 22791 22793 22691 0 -1 4194304 1806 0 0 0 5106 0 0 0 25 0 1 0 37457258 6340608 1096 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/22793/statm: 1548 1096 93 167 0 1379 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 6192

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22794
/proc/meminfo: memFree=484544/2055920 swapFree=4192956/4192956
[pid=22793] ppid=22791 vsize=7916 CPUtime=102.25
/proc/22793/stat : 22793 (march_hi) R 22791 22793 22691 0 -1 4194304 2394 0 0 0 10224 1 0 0 25 0 1 0 37457258 8105984 1684 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/22793/statm: 1979 1684 93 167 0 1810 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 7916

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22794
/proc/meminfo: memFree=481792/2055920 swapFree=4192956/4192956
[pid=22793] ppid=22791 vsize=10504 CPUtime=162.23
/proc/22793/stat : 22793 (march_hi) R 22791 22793 22691 0 -1 4194304 3076 0 0 0 16221 2 0 0 25 0 1 0 37457258 10756096 2366 1992294400 134512640 135197378 4294956240 18446744073709551615 134603122 0 0 4096 0 0 0 0 17 1 0 0
/proc/22793/statm: 2626 2366 93 167 0 2457 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 10504

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22794
/proc/meminfo: memFree=479040/2055920 swapFree=4192956/4192956
[pid=22793] ppid=22791 vsize=14384 CPUtime=222.2
/proc/22793/stat : 22793 (march_hi) R 22791 22793 22691 0 -1 4194304 3743 0 0 0 22218 2 0 0 25 0 1 0 37457258 14729216 3033 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/22793/statm: 3596 3033 93 167 0 3427 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 14384

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22794
/proc/meminfo: memFree=476352/2055920 swapFree=4192956/4192956
[pid=22793] ppid=22791 vsize=20204 CPUtime=282.18
/proc/22793/stat : 22793 (march_hi) R 22791 22793 22691 0 -1 4194304 4398 0 0 0 28215 3 0 0 25 0 1 0 37457258 20688896 3688 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/22793/statm: 5051 3688 93 167 0 4882 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 20204

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22794
/proc/meminfo: memFree=473792/2055920 swapFree=4192956/4192956
[pid=22793] ppid=22791 vsize=20204 CPUtime=342.16
/proc/22793/stat : 22793 (march_hi) R 22791 22793 22691 0 -1 4194304 5022 0 0 0 34212 4 0 0 25 0 1 0 37457258 20688896 4312 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/22793/statm: 5051 4312 93 167 0 4882 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 20204

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22794
/proc/meminfo: memFree=470912/2055920 swapFree=4192956/4192956
[pid=22793] ppid=22791 vsize=29416 CPUtime=402.14
/proc/22793/stat : 22793 (march_hi) R 22791 22793 22691 0 -1 4194304 5757 0 0 0 40210 4 0 0 25 0 1 0 37457258 30121984 5047 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/22793/statm: 7354 5047 93 167 0 7185 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 29416

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22794
/proc/meminfo: memFree=468224/2055920 swapFree=4192956/4192956
[pid=22793] ppid=22791 vsize=29416 CPUtime=462.11
/proc/22793/stat : 22793 (march_hi) R 22791 22793 22691 0 -1 4194304 6425 0 0 0 46207 4 0 0 25 0 1 0 37457258 30121984 5715 1992294400 134512640 135197378 4294956240 18446744073709551615 134593059 0 0 4096 0 0 0 0 17 1 0 0
/proc/22793/statm: 7354 5715 93 167 0 7185 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 29416

[startup+522.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22794
/proc/meminfo: memFree=465856/2055920 swapFree=4192956/4192956
[pid=22793] ppid=22791 vsize=29416 CPUtime=522.1
/proc/22793/stat : 22793 (march_hi) R 22791 22793 22691 0 -1 4194304 7047 0 0 0 52205 5 0 0 25 0 1 0 37457258 30121984 6337 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/22793/statm: 7354 6337 93 167 0 7185 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 29416

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22794
/proc/meminfo: memFree=463104/2055920 swapFree=4192956/4192956
[pid=22793] ppid=22791 vsize=29416 CPUtime=582.07
/proc/22793/stat : 22793 (march_hi) R 22791 22793 22691 0 -1 4194304 7726 0 0 0 58202 5 0 0 25 0 1 0 37457258 30121984 7016 1992294400 134512640 135197378 4294956240 18446744073709551615 134550658 0 0 4096 0 0 0 0 17 1 0 0
/proc/22793/statm: 7354 7016 93 167 0 7185 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 29416

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22794
/proc/meminfo: memFree=460480/2055920 swapFree=4192956/4192956
[pid=22793] ppid=22791 vsize=42512 CPUtime=642.05
/proc/22793/stat : 22793 (march_hi) R 22791 22793 22691 0 -1 4194304 8357 0 0 0 64199 6 0 0 25 0 1 0 37457258 43532288 7647 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/22793/statm: 10628 7647 93 167 0 10459 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 42512


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

[startup+4002.3 s]
/proc/loadavg: 1.07 1.01 1.00 2/65 22802
/proc/meminfo: memFree=326528/2055920 swapFree=4192956/4192956
[pid=22793] ppid=22791 vsize=205472 CPUtime=4000.86
/proc/22793/stat : 22793 (march_hi) R 22791 22793 22691 0 -1 4194304 41674 0 0 0 400053 33 0 0 25 0 1 0 37457258 210403328 40964 1992294400 134512640 135197378 4294956240 18446744073709551615 134593062 0 0 4096 0 0 0 0 17 1 0 0
/proc/22793/statm: 51368 40964 93 167 0 51199 0
Current children cumulated CPU time (s) 4000.86
Current children cumulated vsize (KiB) 205472

[startup+4062.31 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 22802
/proc/meminfo: memFree=324416/2055920 swapFree=4192956/4192956
[pid=22793] ppid=22791 vsize=205472 CPUtime=4060.84
/proc/22793/stat : 22793 (march_hi) R 22791 22793 22691 0 -1 4194304 42192 0 0 0 406051 33 0 0 25 0 1 0 37457258 210403328 41482 1992294400 134512640 135197378 4294956240 18446744073709551615 134602884 0 0 4096 0 0 0 0 17 1 0 0
/proc/22793/statm: 51368 41482 93 167 0 51199 0
Current children cumulated CPU time (s) 4060.84
Current children cumulated vsize (KiB) 205472

[startup+4122.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 22802
/proc/meminfo: memFree=322368/2055920 swapFree=4192956/4192956
[pid=22793] ppid=22791 vsize=205472 CPUtime=4120.81
/proc/22793/stat : 22793 (march_hi) R 22791 22793 22691 0 -1 4194304 42700 0 0 0 412048 33 0 0 25 0 1 0 37457258 210403328 41990 1992294400 134512640 135197378 4294956240 18446744073709551615 134592981 0 0 4096 0 0 0 0 17 1 0 0
/proc/22793/statm: 51368 41990 93 167 0 51199 0
Current children cumulated CPU time (s) 4120.81
Current children cumulated vsize (KiB) 205472

[startup+4182.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 22802
/proc/meminfo: memFree=320192/2055920 swapFree=4192956/4192956
[pid=22793] ppid=22791 vsize=205472 CPUtime=4180.79
/proc/22793/stat : 22793 (march_hi) R 22791 22793 22691 0 -1 4194304 43226 0 0 0 418045 34 0 0 25 0 1 0 37457258 210403328 42516 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/22793/statm: 51368 42516 93 167 0 51199 0
Current children cumulated CPU time (s) 4180.79
Current children cumulated vsize (KiB) 205472

[startup+4242.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 22802
/proc/meminfo: memFree=317824/2055920 swapFree=4192956/4192956
[pid=22793] ppid=22791 vsize=205472 CPUtime=4240.77
/proc/22793/stat : 22793 (march_hi) R 22791 22793 22691 0 -1 4194304 43847 0 0 0 424043 34 0 0 25 0 1 0 37457258 210403328 43137 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/22793/statm: 51368 43137 93 167 0 51199 0
Current children cumulated CPU time (s) 4240.77
Current children cumulated vsize (KiB) 205472

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22802
/proc/meminfo: memFree=315392/2055920 swapFree=4192956/4192956
[pid=22793] ppid=22791 vsize=205472 CPUtime=4300.75
/proc/22793/stat : 22793 (march_hi) R 22791 22793 22691 0 -1 4194304 44455 0 0 0 430040 35 0 0 25 0 1 0 37457258 210403328 43745 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/22793/statm: 51368 43745 93 167 0 51199 0
Current children cumulated CPU time (s) 4300.75
Current children cumulated vsize (KiB) 205472

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22802
/proc/meminfo: memFree=313024/2055920 swapFree=4192956/4192956
[pid=22793] ppid=22791 vsize=205472 CPUtime=4360.73
/proc/22793/stat : 22793 (march_hi) R 22791 22793 22691 0 -1 4194304 45045 0 0 0 436037 36 0 0 25 0 1 0 37457258 210403328 44335 1992294400 134512640 135197378 4294956240 18446744073709551615 134602707 0 0 4096 0 0 0 0 17 1 0 0
/proc/22793/statm: 51368 44335 93 167 0 51199 0
Current children cumulated CPU time (s) 4360.73
Current children cumulated vsize (KiB) 205472

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22802
/proc/meminfo: memFree=310784/2055920 swapFree=4192956/4192956
[pid=22793] ppid=22791 vsize=205472 CPUtime=4420.71
/proc/22793/stat : 22793 (march_hi) R 22791 22793 22691 0 -1 4194304 45590 0 0 0 442035 36 0 0 25 0 1 0 37457258 210403328 44880 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/22793/statm: 51368 44880 93 167 0 51199 0
Current children cumulated CPU time (s) 4420.71
Current children cumulated vsize (KiB) 205472

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22802
/proc/meminfo: memFree=308416/2055920 swapFree=4192956/4192956
[pid=22793] ppid=22791 vsize=205472 CPUtime=4480.69
/proc/22793/stat : 22793 (march_hi) R 22791 22793 22691 0 -1 4194304 46202 0 0 0 448032 37 0 0 25 0 1 0 37457258 210403328 45492 1992294400 134512640 135197378 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/22793/statm: 51368 45492 93 167 0 51199 0
Current children cumulated CPU time (s) 4480.69
Current children cumulated vsize (KiB) 205472

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22802
/proc/meminfo: memFree=305920/2055920 swapFree=4192956/4192956
[pid=22793] ppid=22791 vsize=205472 CPUtime=4540.66
/proc/22793/stat : 22793 (march_hi) R 22791 22793 22691 0 -1 4194304 46809 0 0 0 454029 37 0 0 25 0 1 0 37457258 210403328 46099 1992294400 134512640 135197378 4294956240 18446744073709551615 134603330 0 0 4096 0 0 0 0 17 1 0 0
/proc/22793/statm: 51368 46099 93 167 0 51199 0
Current children cumulated CPU time (s) 4540.66
Current children cumulated vsize (KiB) 205472

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22802
/proc/meminfo: memFree=303616/2055920 swapFree=4192956/4192956
[pid=22793] ppid=22791 vsize=205472 CPUtime=4600.65
/proc/22793/stat : 22793 (march_hi) R 22791 22793 22691 0 -1 4194304 47380 0 0 0 460027 38 0 0 25 0 1 0 37457258 210403328 46670 1992294400 134512640 135197378 4294956240 18446744073709551615 134550653 0 0 4096 0 0 0 0 17 1 0 0
/proc/22793/statm: 51368 46670 93 167 0 51199 0
Current children cumulated CPU time (s) 4600.65
Current children cumulated vsize (KiB) 205472

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22802
/proc/meminfo: memFree=301440/2055920 swapFree=4192956/4192956
[pid=22793] ppid=22791 vsize=205472 CPUtime=4660.62
/proc/22793/stat : 22793 (march_hi) R 22791 22793 22691 0 -1 4194304 47930 0 0 0 466024 38 0 0 25 0 1 0 37457258 210403328 47220 1992294400 134512640 135197378 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/22793/statm: 51368 47220 93 167 0 51199 0
Current children cumulated CPU time (s) 4660.62
Current children cumulated vsize (KiB) 205472

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22802
/proc/meminfo: memFree=299008/2055920 swapFree=4192956/4192956
[pid=22793] ppid=22791 vsize=205472 CPUtime=4720.61
/proc/22793/stat : 22793 (march_hi) R 22791 22793 22691 0 -1 4194304 48533 0 0 0 472022 39 0 0 25 0 1 0 37457258 210403328 47823 1992294400 134512640 135197378 4294956240 18446744073709551615 134539105 0 0 4096 0 0 0 0 17 1 0 0
/proc/22793/statm: 51368 47823 93 167 0 51199 0
Current children cumulated CPU time (s) 4720.61
Current children cumulated vsize (KiB) 205472

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22802
/proc/meminfo: memFree=296832/2055920 swapFree=4192956/4192956
[pid=22793] ppid=22791 vsize=205472 CPUtime=4780.58
/proc/22793/stat : 22793 (march_hi) R 22791 22793 22691 0 -1 4194304 49071 0 0 0 478019 39 0 0 25 0 1 0 37457258 210403328 48361 1992294400 134512640 135197378 4294956240 18446744073709551615 134539253 0 0 4096 0 0 0 0 17 1 0 0
/proc/22793/statm: 51368 48361 93 167 0 51199 0
Current children cumulated CPU time (s) 4780.58
Current children cumulated vsize (KiB) 205472

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22802
/proc/meminfo: memFree=294592/2055920 swapFree=4192956/4192956
[pid=22793] ppid=22791 vsize=205472 CPUtime=4840.56
/proc/22793/stat : 22793 (march_hi) R 22791 22793 22691 0 -1 4194304 49638 0 0 0 484016 40 0 0 25 0 1 0 37457258 210403328 48928 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/22793/statm: 51368 48928 93 167 0 51199 0
Current children cumulated CPU time (s) 4840.56
Current children cumulated vsize (KiB) 205472

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22802
/proc/meminfo: memFree=292480/2055920 swapFree=4192956/4192956
[pid=22793] ppid=22791 vsize=205472 CPUtime=4900.54
/proc/22793/stat : 22793 (march_hi) R 22791 22793 22691 0 -1 4194304 50163 0 0 0 490013 41 0 0 25 0 1 0 37457258 210403328 49453 1992294400 134512640 135197378 4294956240 18446744073709551615 134649299 0 0 4096 0 0 0 0 17 1 0 0
/proc/22793/statm: 51368 49453 93 167 0 51199 0
Current children cumulated CPU time (s) 4900.54
Current children cumulated vsize (KiB) 205472

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22802
/proc/meminfo: memFree=290432/2055920 swapFree=4192956/4192956
[pid=22793] ppid=22791 vsize=205472 CPUtime=4960.52
/proc/22793/stat : 22793 (march_hi) R 22791 22793 22691 0 -1 4194304 50680 0 0 0 496010 42 0 0 25 0 1 0 37457258 210403328 49970 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/22793/statm: 51368 49970 93 167 0 51199 0
Current children cumulated CPU time (s) 4960.52
Current children cumulated vsize (KiB) 205472



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22802
/proc/meminfo: memFree=289088/2055920 swapFree=4192956/4192956
[pid=22793] ppid=22791 vsize=205472 CPUtime=5000.01
/proc/22793/stat : 22793 (march_hi) R 22791 22793 22691 0 -1 4194304 51003 0 0 0 499959 42 0 0 25 0 1 0 37457258 210403328 50293 1992294400 134512640 135197378 4294956240 18446744073709551615 134602707 0 0 4096 0 0 0 0 17 1 0 0
/proc/22793/statm: 51368 50293 93 167 0 51199 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 205472

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): 5001.84
CPU time (s): 5000.05
CPU user time (s): 4999.59
CPU system time (s): 0.45493
CPU usage (%): 99.9643
Max. virtual memory (cumulated for all children) (KiB): 205472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.59
system time used= 0.45493
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51003
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= 6662

runsolver used 4.5893 second user time and 9.16361 second system time

The end

Launcher Data 

Begin job on node4 at 2009-04-19 00:37:13
IDJOB=1628033
IDBENCH=70489
IDSOLVER=583
FILE ID=node4/1628033-1240094233
PBS_JOBID= 9159135
Free space on /tmp= 66236 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/75/unif-k7-r89-v75-c6675-S1394630553-009.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1628033-1240094233/watcher-1628033-1240094233 -o /tmp/evaluation-result-1628033-1240094233/solver-1628033-1240094233 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1628033-1240094233.cnf

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

MD5SUM BENCH= 699f3a80f674e8c0bc8bfc06cc4ce0c9
RANDOM SEED=1230004688

node4.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		: 3000.265
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		: 3000.265
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:        491680 kB
Buffers:         87092 kB
Cached:        1400476 kB
SwapCached:          0 kB
Active:         365448 kB
Inactive:      1135548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        491680 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             928 kB
Writeback:           0 kB
Mapped:          23184 kB
Slab:            49220 kB
Committed_AS:   167296 kB
PageTables:       1468 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= 66236 MiB
End job on node4 at 2009-04-19 02:00:37