Trace number 1627752

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) 5000.15 5001.96

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1100/
unif-k5-r20-v1100-c22000-S1388268034-092.cnf
MD5SUM487c5503612c9b61998004f60168456d
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 variables1100
Number of clauses22000
Sum of the clauses size110000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 522000
Number of clauses of size over 50

Solver Data 

0.59/0.60	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.59/0.60	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.59/0.60	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.59/0.60	c main()::
0.59/0.60	c initFormula():: searching for DIMACS p-line....
0.59/0.60	c full lookahead due to high density!
0.59/0.60	c initFormula():: the DIMACS p-line indicates a CNF of 1100 variables and 22000 clauses.
0.59/0.60	c parseCNF():: parsing....
0.59/0.60	c parseCNF():: the CNF contains 0 unary clauses.
0.59/0.60	c runParser():: parsing was successful, warming up engines...
0.59/0.60	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.59/0.60	c preprocessing fase I completed:: there are now 1100 free variables and 22000 clauses.
0.59/0.60	c stat :: sign balance is biased by 0.040
0.59/0.60	c using k-SAT heuristics (size based diff)
0.59/0.60	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.59/0.60	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.59/0.60	c main():: clause / variable ratio: ( 22000 / 1100 ) = 20.00
0.59/0.60	c longest clause has size 5
0.59/0.60	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.59/0.60	c number of free variables = 1100
0.59/0.60	c dynamic_preselect_setsize :: off
0.59/0.60	c main():: all systems go!
0.59/0.60	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 448
0.79/0.88	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 60230
20.09/20.11	c |----------------------------------------------------------------|
c |*
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c |****
c |********
c |****************
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c |************************
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c |********************************
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c |**********************************
c |************************************
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c |************************************************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 6877065
2279.36/2280.29	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
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c |********************************
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c |**********************************************
c |***********************************************

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-1627752-1239997719/watcher-1627752-1239997719 -o /tmp/evaluation-result-1627752-1239997719/solver-1627752-1239997719 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627752-1239997719.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 22464
/proc/meminfo: memFree=1361728/2055920 swapFree=4192956/4192956
[pid=22464] ppid=22462 vsize=1012 CPUtime=0
/proc/22464/stat : 22464 (march_hi) R 22462 22464 22351 0 -1 4194304 138 0 0 0 0 0 0 0 18 0 1 0 27798175 1036288 123 1992294400 134512640 135197378 4294956240 18446744073709551615 134849265 0 0 4096 0 0 0 0 17 1 0 0
/proc/22464/statm: 253 123 58 167 0 84 0

[startup+0.0275181 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22464
/proc/meminfo: memFree=1361728/2055920 swapFree=4192956/4192956
[pid=22464] ppid=22462 vsize=1276 CPUtime=0.02
/proc/22464/stat : 22464 (march_hi) R 22462 22464 22351 0 -1 4194304 215 0 0 0 2 0 0 0 18 0 1 0 27798175 1306624 200 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/22464/statm: 319 200 58 167 0 150 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1276

[startup+0.101531 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22464
/proc/meminfo: memFree=1361728/2055920 swapFree=4192956/4192956
[pid=22464] ppid=22462 vsize=3576 CPUtime=0.09
/proc/22464/stat : 22464 (march_hi) R 22462 22464 22351 0 -1 4194304 1138 0 0 0 9 0 0 0 18 0 1 0 27798175 3661824 637 1992294400 134512640 135197378 4294956240 18446744073709551615 134560976 0 0 4096 0 0 0 0 17 1 0 0
/proc/22464/statm: 894 637 79 167 0 725 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3576

[startup+0.301566 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22464
/proc/meminfo: memFree=1361728/2055920 swapFree=4192956/4192956
[pid=22464] ppid=22462 vsize=3920 CPUtime=0.29
/proc/22464/stat : 22464 (march_hi) R 22462 22464 22351 0 -1 4194304 2853 0 0 0 29 0 0 0 19 0 1 0 27798175 4014080 698 1992294400 134512640 135197378 4294956240 18446744073709551615 134578096 0 0 4096 0 0 0 0 17 1 0 0
/proc/22464/statm: 980 698 82 167 0 811 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3920

[startup+0.701639 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22464
/proc/meminfo: memFree=1361728/2055920 swapFree=4192956/4192956
[pid=22464] ppid=22462 vsize=7092 CPUtime=0.69
/proc/22464/stat : 22464 (march_hi) R 22462 22464 22351 0 -1 4194304 3595 0 0 0 69 0 0 0 23 0 1 0 27798175 7262208 1184 1992294400 134512640 135197378 4294956240 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 1 0 0
/proc/22464/statm: 1773 1184 93 167 0 1604 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7092

[startup+1.50179 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 22465
/proc/meminfo: memFree=1357304/2055920 swapFree=4192956/4192956
[pid=22464] ppid=22462 vsize=7112 CPUtime=1.49
/proc/22464/stat : 22464 (march_hi) R 22462 22464 22351 0 -1 4194304 3603 0 0 0 149 0 0 0 25 0 1 0 27798175 7282688 1192 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/22464/statm: 1778 1192 93 167 0 1609 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7112

[startup+3.10108 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 22465
/proc/meminfo: memFree=1357176/2055920 swapFree=4192956/4192956
[pid=22464] ppid=22462 vsize=7112 CPUtime=3.09
/proc/22464/stat : 22464 (march_hi) R 22462 22464 22351 0 -1 4194304 3603 0 0 0 309 0 0 0 25 0 1 0 27798175 7282688 1192 1992294400 134512640 135197378 4294956240 18446744073709551615 134649523 0 0 4096 0 0 0 0 17 1 0 0
/proc/22464/statm: 1778 1192 93 167 0 1609 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7112

[startup+6.30266 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 22465
/proc/meminfo: memFree=1357112/2055920 swapFree=4192956/4192956
[pid=22464] ppid=22462 vsize=7112 CPUtime=6.29
/proc/22464/stat : 22464 (march_hi) R 22462 22464 22351 0 -1 4194304 3603 0 0 0 629 0 0 0 25 0 1 0 27798175 7282688 1192 1992294400 134512640 135197378 4294956240 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/22464/statm: 1778 1192 93 167 0 1609 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7112

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 22465
/proc/meminfo: memFree=1356216/2055920 swapFree=4192956/4192956
[pid=22464] ppid=22462 vsize=8136 CPUtime=12.69
/proc/22464/stat : 22464 (march_hi) R 22462 22464 22351 0 -1 4194304 3825 0 0 0 1268 1 0 0 25 0 1 0 27798175 8331264 1414 1992294400 134512640 135197378 4294956240 18446744073709551615 134556726 0 0 4096 0 0 0 0 17 1 0 0
/proc/22464/statm: 2034 1414 93 167 0 1865 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8136

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 22465
/proc/meminfo: memFree=1355320/2055920 swapFree=4192956/4192956
[pid=22464] ppid=22462 vsize=9412 CPUtime=25.49
/proc/22464/stat : 22464 (march_hi) R 22462 22464 22351 0 -1 4194304 4044 0 0 0 2548 1 0 0 25 0 1 0 27798175 9637888 1633 1992294400 134512640 135197378 4294956240 18446744073709551615 134572986 0 0 4096 0 0 0 0 17 1 0 0
/proc/22464/statm: 2353 1633 93 167 0 2184 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9412

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 22465
/proc/meminfo: memFree=1353400/2055920 swapFree=4192956/4192956
[pid=22464] ppid=22462 vsize=12288 CPUtime=51.07
/proc/22464/stat : 22464 (march_hi) R 22462 22464 22351 0 -1 4194304 4511 0 0 0 5106 1 0 0 25 0 1 0 27798175 12582912 2100 1992294400 134512640 135197378 4294956240 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/22464/statm: 3072 2100 93 167 0 2903 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 12288

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 22465
/proc/meminfo: memFree=1349688/2055920 swapFree=4192956/4192956
[pid=22464] ppid=22462 vsize=14880 CPUtime=102.25
/proc/22464/stat : 22464 (march_hi) R 22462 22464 22351 0 -1 4194304 5428 0 0 0 10223 2 0 0 25 0 1 0 27798175 15237120 3017 1992294400 134512640 135197378 4294956240 18446744073709551615 134618114 0 0 4096 0 0 0 0 17 1 0 0
/proc/22464/statm: 3720 3017 93 167 0 3551 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 14880

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22465
/proc/meminfo: memFree=1345208/2055920 swapFree=4192956/4192956
[pid=22464] ppid=22462 vsize=19032 CPUtime=162.24
/proc/22464/stat : 22464 (march_hi) R 22462 22464 22351 0 -1 4194304 6541 0 0 0 16220 4 0 0 25 0 1 0 27798175 19488768 4130 1992294400 134512640 135197378 4294956240 18446744073709551615 134593016 0 0 4096 0 0 0 0 17 1 0 0
/proc/22464/statm: 4758 4130 93 167 0 4589 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 19032

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22465
/proc/meminfo: memFree=1340728/2055920 swapFree=4192956/4192956
[pid=22464] ppid=22462 vsize=25204 CPUtime=222.21
/proc/22464/stat : 22464 (march_hi) R 22462 22464 22351 0 -1 4194304 7643 0 0 0 22216 5 0 0 25 0 1 0 27798175 25808896 5232 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/22464/statm: 6301 5232 93 167 0 6132 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 25204

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22465
/proc/meminfo: memFree=1336312/2055920 swapFree=4192956/4192956
[pid=22464] ppid=22462 vsize=33936 CPUtime=282.19
/proc/22464/stat : 22464 (march_hi) R 22462 22464 22351 0 -1 4194304 8745 0 0 0 28212 7 0 0 25 0 1 0 27798175 34750464 6334 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/22464/statm: 8484 6334 93 167 0 8315 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 33936

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22465
/proc/meminfo: memFree=1331832/2055920 swapFree=4192956/4192956
[pid=22464] ppid=22462 vsize=33936 CPUtime=342.16
/proc/22464/stat : 22464 (march_hi) R 22462 22464 22351 0 -1 4194304 9866 0 0 0 34208 8 0 0 25 0 1 0 27798175 34750464 7455 1992294400 134512640 135197378 4294956240 18446744073709551615 134541443 0 0 4096 0 0 0 0 17 1 0 0
/proc/22464/statm: 8484 7455 93 167 0 8315 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 33936

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22465
/proc/meminfo: memFree=1327416/2055920 swapFree=4192956/4192956
[pid=22464] ppid=22462 vsize=47032 CPUtime=402.15
/proc/22464/stat : 22464 (march_hi) R 22462 22464 22351 0 -1 4194304 10979 0 0 0 40205 10 0 0 25 0 1 0 27798175 48160768 8568 1992294400 134512640 135197378 4294956240 18446744073709551615 134541546 0 0 4096 0 0 0 0 17 1 0 0
/proc/22464/statm: 11758 8568 93 167 0 11589 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 47032

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22465
/proc/meminfo: memFree=1322552/2055920 swapFree=4192956/4192956
[pid=22464] ppid=22462 vsize=47744 CPUtime=462.12
/proc/22464/stat : 22464 (march_hi) R 22462 22464 22351 0 -1 4194304 12179 0 0 0 46201 11 0 0 25 0 1 0 27798175 48889856 9768 1992294400 134512640 135197378 4294956240 18446744073709551615 134550718 0 0 4096 0 0 0 0 17 1 0 0
/proc/22464/statm: 11936 9768 93 167 0 11767 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 47744

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22465
/proc/meminfo: memFree=1318136/2055920 swapFree=4192956/4192956
[pid=22464] ppid=22462 vsize=47744 CPUtime=522.11
/proc/22464/stat : 22464 (march_hi) R 22462 22464 22351 0 -1 4194304 13304 0 0 0 52197 14 0 0 25 0 1 0 27798175 48889856 10893 1992294400 134512640 135197378 4294956240 18446744073709551615 134593005 0 0 4096 0 0 0 0 17 1 0 0
/proc/22464/statm: 11936 10893 93 167 0 11767 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 47744

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22465
/proc/meminfo: memFree=1313464/2055920 swapFree=4192956/4192956
[pid=22464] ppid=22462 vsize=67388 CPUtime=582.08
/proc/22464/stat : 22464 (march_hi) R 22462 22464 22351 0 -1 4194304 14430 0 0 0 58193 15 0 0 25 0 1 0 27798175 69005312 12019 1992294400 134512640 135197378 4294956240 18446744073709551615 134550665 0 0 4096 0 0 0 0 17 1 0 0
/proc/22464/statm: 16847 12019 93 167 0 16678 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 67388

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22465
/proc/meminfo: memFree=1308920/2055920 swapFree=4192956/4192956
[pid=22464] ppid=22462 vsize=67388 CPUtime=642.06
/proc/22464/stat : 22464 (march_hi) R 22462 22464 22351 0 -1 4194304 15556 0 0 0 64190 16 0 0 25 0 1 0 27798175 69005312 13145 1992294400 134512640 135197378 4294956240 18446744073709551615 134572986 0 0 4096 0 0 0 0 17 1 0 0
/proc/22464/statm: 16847 13145 93 167 0 16678 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 67388


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

[startup+4062.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22473
/proc/meminfo: memFree=1062712/2055920 swapFree=4192956/4192956
[pid=22464] ppid=22462 vsize=311788 CPUtime=4060.82
/proc/22464/stat : 22464 (march_hi) R 22462 22464 22351 0 -1 4194304 76804 0 0 0 405992 90 0 0 25 0 1 0 27798175 319270912 74393 1992294400 134512640 135197378 4294956240 18446744073709551615 134572765 0 0 4096 0 0 0 0 17 1 0 0
/proc/22464/statm: 77947 74393 93 167 0 77778 0
Current children cumulated CPU time (s) 4060.82
Current children cumulated vsize (KiB) 311788

[startup+4122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22473
/proc/meminfo: memFree=1058808/2055920 swapFree=4192956/4192956
[pid=22464] ppid=22462 vsize=311788 CPUtime=4120.8
/proc/22464/stat : 22464 (march_hi) R 22462 22464 22351 0 -1 4194304 77801 0 0 0 411988 92 0 0 25 0 1 0 27798175 319270912 75390 1992294400 134512640 135197378 4294956240 18446744073709551615 134541546 0 0 4096 0 0 0 0 17 1 0 0
/proc/22464/statm: 77947 75390 93 167 0 77778 0
Current children cumulated CPU time (s) 4120.8
Current children cumulated vsize (KiB) 311788

[startup+4182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22473
/proc/meminfo: memFree=1054904/2055920 swapFree=4192956/4192956
[pid=22464] ppid=22462 vsize=311788 CPUtime=4180.78
/proc/22464/stat : 22464 (march_hi) R 22462 22464 22351 0 -1 4194304 78781 0 0 0 417985 93 0 0 25 0 1 0 27798175 319270912 76370 1992294400 134512640 135197378 4294956240 18446744073709551615 134556568 0 0 4096 0 0 0 0 17 1 0 0
/proc/22464/statm: 77947 76370 93 167 0 77778 0
Current children cumulated CPU time (s) 4180.78
Current children cumulated vsize (KiB) 311788

[startup+4242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22473
/proc/meminfo: memFree=1051000/2055920 swapFree=4192956/4192956
[pid=22464] ppid=22462 vsize=460964 CPUtime=4240.75
/proc/22464/stat : 22464 (march_hi) R 22462 22464 22351 0 -1 4194304 79746 0 0 0 423981 94 0 0 25 0 1 0 27798175 472027136 77335 1992294400 134512640 135197378 4294956240 18446744073709551615 134593317 0 0 4096 0 0 0 0 17 1 0 0
/proc/22464/statm: 115241 77335 93 167 0 115072 0
Current children cumulated CPU time (s) 4240.75
Current children cumulated vsize (KiB) 460964

[startup+4302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22473
/proc/meminfo: memFree=1047224/2055920 swapFree=4192956/4192956
[pid=22464] ppid=22462 vsize=460964 CPUtime=4300.74
/proc/22464/stat : 22464 (march_hi) R 22462 22464 22351 0 -1 4194304 80693 0 0 0 429979 95 0 0 25 0 1 0 27798175 472027136 78282 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/22464/statm: 115241 78282 93 167 0 115072 0
Current children cumulated CPU time (s) 4300.74
Current children cumulated vsize (KiB) 460964

[startup+4362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22479
/proc/meminfo: memFree=1043640/2055920 swapFree=4192956/4192956
[pid=22464] ppid=22462 vsize=460964 CPUtime=4360.71
/proc/22464/stat : 22464 (march_hi) R 22462 22464 22351 0 -1 4194304 81597 0 0 0 435974 97 0 0 25 0 1 0 27798175 472027136 79186 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/22464/statm: 115241 79186 93 167 0 115072 0
Current children cumulated CPU time (s) 4360.71
Current children cumulated vsize (KiB) 460964

[startup+4422.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22479
/proc/meminfo: memFree=1040184/2055920 swapFree=4192956/4192956
[pid=22464] ppid=22462 vsize=460964 CPUtime=4420.69
/proc/22464/stat : 22464 (march_hi) R 22462 22464 22351 0 -1 4194304 82439 0 0 0 441971 98 0 0 25 0 1 0 27798175 472027136 80028 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/22464/statm: 115241 80028 93 167 0 115072 0
Current children cumulated CPU time (s) 4420.69
Current children cumulated vsize (KiB) 460964

[startup+4482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22479
/proc/meminfo: memFree=1036600/2055920 swapFree=4192956/4192956
[pid=22464] ppid=22462 vsize=460964 CPUtime=4480.66
/proc/22464/stat : 22464 (march_hi) R 22462 22464 22351 0 -1 4194304 83354 0 0 0 447967 99 0 0 25 0 1 0 27798175 472027136 80943 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/22464/statm: 115241 80943 93 167 0 115072 0
Current children cumulated CPU time (s) 4480.66
Current children cumulated vsize (KiB) 460964

[startup+4542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22479
/proc/meminfo: memFree=1032184/2055920 swapFree=4192956/4192956
[pid=22464] ppid=22462 vsize=460964 CPUtime=4540.65
/proc/22464/stat : 22464 (march_hi) R 22462 22464 22351 0 -1 4194304 84446 0 0 0 453964 101 0 0 25 0 1 0 27798175 472027136 82035 1992294400 134512640 135197378 4294956240 18446744073709551615 134539127 0 0 4096 0 0 0 0 17 1 0 0
/proc/22464/statm: 115241 82035 93 167 0 115072 0
Current children cumulated CPU time (s) 4540.65
Current children cumulated vsize (KiB) 460964

[startup+4602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22479
/proc/meminfo: memFree=1027768/2055920 swapFree=4192956/4192956
[pid=22464] ppid=22462 vsize=460964 CPUtime=4600.62
/proc/22464/stat : 22464 (march_hi) R 22462 22464 22351 0 -1 4194304 85532 0 0 0 459960 102 0 0 25 0 1 0 27798175 472027136 83121 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/22464/statm: 115241 83121 93 167 0 115072 0
Current children cumulated CPU time (s) 4600.62
Current children cumulated vsize (KiB) 460964

[startup+4662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22479
/proc/meminfo: memFree=1023416/2055920 swapFree=4192956/4192956
[pid=22464] ppid=22462 vsize=460964 CPUtime=4660.6
/proc/22464/stat : 22464 (march_hi) R 22462 22464 22351 0 -1 4194304 86633 0 0 0 465957 103 0 0 25 0 1 0 27798175 472027136 84222 1992294400 134512640 135197378 4294956240 18446744073709551615 134570822 0 0 4096 0 0 0 0 17 1 0 0
/proc/22464/statm: 115241 84222 93 167 0 115072 0
Current children cumulated CPU time (s) 4660.6
Current children cumulated vsize (KiB) 460964

[startup+4722.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22479
/proc/meminfo: memFree=1019064/2055920 swapFree=4192956/4192956
[pid=22464] ppid=22462 vsize=460964 CPUtime=4720.58
/proc/22464/stat : 22464 (march_hi) R 22462 22464 22351 0 -1 4194304 87722 0 0 0 471953 105 0 0 25 0 1 0 27798175 472027136 85311 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/22464/statm: 115241 85311 93 167 0 115072 0
Current children cumulated CPU time (s) 4720.58
Current children cumulated vsize (KiB) 460964

[startup+4782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22479
/proc/meminfo: memFree=1014584/2055920 swapFree=4192956/4192956
[pid=22464] ppid=22462 vsize=460964 CPUtime=4780.56
/proc/22464/stat : 22464 (march_hi) R 22462 22464 22351 0 -1 4194304 88839 0 0 0 477949 107 0 0 25 0 1 0 27798175 472027136 86428 1992294400 134512640 135197378 4294956240 18446744073709551615 134572986 0 0 4096 0 0 0 0 17 1 0 0
/proc/22464/statm: 115241 86428 93 167 0 115072 0
Current children cumulated CPU time (s) 4780.56
Current children cumulated vsize (KiB) 460964

[startup+4842.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22479
/proc/meminfo: memFree=1010104/2055920 swapFree=4192956/4192956
[pid=22464] ppid=22462 vsize=460964 CPUtime=4840.54
/proc/22464/stat : 22464 (march_hi) R 22462 22464 22351 0 -1 4194304 89946 0 0 0 483946 108 0 0 25 0 1 0 27798175 472027136 87535 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/22464/statm: 115241 87535 93 167 0 115072 0
Current children cumulated CPU time (s) 4840.54
Current children cumulated vsize (KiB) 460964

[startup+4902.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22479
/proc/meminfo: memFree=1005752/2055920 swapFree=4192956/4192956
[pid=22464] ppid=22462 vsize=460964 CPUtime=4900.51
/proc/22464/stat : 22464 (march_hi) R 22462 22464 22351 0 -1 4194304 91049 0 0 0 489942 109 0 0 25 0 1 0 27798175 472027136 88638 1992294400 134512640 135197378 4294956240 18446744073709551615 134570914 0 0 4096 0 0 0 0 17 1 0 0
/proc/22464/statm: 115241 88638 93 167 0 115072 0
Current children cumulated CPU time (s) 4900.51
Current children cumulated vsize (KiB) 460964

[startup+4962.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22479
/proc/meminfo: memFree=1001272/2055920 swapFree=4192956/4192956
[pid=22464] ppid=22462 vsize=460964 CPUtime=4960.49
/proc/22464/stat : 22464 (march_hi) R 22462 22464 22351 0 -1 4194304 92169 0 0 0 495938 111 0 0 25 0 1 0 27798175 472027136 89758 1992294400 134512640 135197378 4294956240 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 1 0 0
/proc/22464/statm: 115241 89758 93 167 0 115072 0
Current children cumulated CPU time (s) 4960.49
Current children cumulated vsize (KiB) 460964



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.9 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22479
/proc/meminfo: memFree=998264/2055920 swapFree=4192956/4192956
[pid=22464] ppid=22462 vsize=466660 CPUtime=5000.09
/proc/22464/stat : 22464 (march_hi) R 22462 22464 22351 0 -1 4194304 92906 0 0 0 499897 112 0 0 25 0 1 0 27798175 477859840 90495 1992294400 134512640 135197378 4294956240 18446744073709551615 134525008 0 0 4096 0 0 0 0 17 1 0 0
/proc/22464/statm: 116665 90495 93 167 0 116496 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 466660

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

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

[startup+5001.9 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22479
/proc/meminfo: memFree=998264/2055920 swapFree=4192956/4192956
[pid=22464] ppid=22462 vsize=466660 CPUtime=5000.09
/proc/22464/stat : 22464 (march_hi) R 22462 22464 22351 0 -1 4194304 92906 0 0 0 499897 112 0 0 25 0 1 0 27798175 477859840 90495 1992294400 134512640 135197378 4294956240 18446744073709551615 134525008 0 0 4096 0 0 0 0 17 1 0 0
/proc/22464/statm: 116665 90495 93 167 0 116496 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 466660

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.96
CPU time (s): 5000.15
CPU user time (s): 4998.97
CPU system time (s): 1.17882
CPU usage (%): 99.9638
Max. virtual memory (cumulated for all children) (KiB): 466660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.97
system time used= 1.17882
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 92906
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= 12931

runsolver used 4.78527 second user time and 8.91364 second system time

The end

Launcher Data 

Begin job on node67 at 2009-04-17 21:48:40
IDJOB=1627752
IDBENCH=70208
IDSOLVER=583
FILE ID=node67/1627752-1239997719
PBS_JOBID= 9157315
Free space on /tmp= 66336 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1100/unif-k5-r20-v1100-c22000-S1388268034-092.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627752-1239997719/watcher-1627752-1239997719 -o /tmp/evaluation-result-1627752-1239997719/solver-1627752-1239997719 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627752-1239997719.cnf

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

MD5SUM BENCH= 487c5503612c9b61998004f60168456d
RANDOM SEED=1013606952

node67.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		: 3000.277
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		: 3000.277
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:       1362208 kB
Buffers:         76052 kB
Cached:         546488 kB
SwapCached:          0 kB
Active:         191084 kB
Inactive:       445372 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1362208 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1292 kB
Writeback:           0 kB
Mapped:          23688 kB
Slab:            43176 kB
Committed_AS:   163748 kB
PageTables:       1436 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66336 MiB
End job on node67 at 2009-04-17 23:12:03