Trace number 1516357

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
march_hi hi? (TO) 1200.08 1200.52

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/70/
unif-k7-r89-v70-c6230-S1718226278-096.cnf
MD5SUM35904e0c8ea78accb6323dc68b496f54
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.359944
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

Solver Data 

1.10/1.12	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.10/1.12	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.10/1.12	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.10/1.12	c main()::
1.10/1.12	c initFormula():: searching for DIMACS p-line....
1.10/1.12	c full lookahead due to high density!
1.10/1.12	c initFormula():: the DIMACS p-line indicates a CNF of 70 variables and 6230 clauses.
1.10/1.12	c parseCNF():: parsing....
1.10/1.12	c parseCNF():: the CNF contains 0 unary clauses.
1.10/1.12	c runParser():: parsing was successful, warming up engines...
1.10/1.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.12	c preprocessing fase I completed:: there are now 70 free variables and 6230 clauses.
1.10/1.12	c stat :: sign balance is biased by 0.005
1.10/1.12	c using k-SAT heuristics (size based diff)
1.10/1.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.12	c main():: clause / variable ratio: ( 6230 / 70 ) = 89.00
1.10/1.12	c longest clause has size 7
1.10/1.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.12	c number of free variables = 70
1.10/1.12	c dynamic_preselect_setsize :: off
1.10/1.12	c main():: all systems go!
1.10/1.12	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 0/999) NodeCount: 145
1.19/1.22	c |----------------------------------------------------------------|
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1.39/1.43	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 3727
2.89/3.00	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 22828
12.19/12.25	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 106443
54.27/54.30	c |----------------------------------------------------------------|
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201.92/202.03	c |----------------------------------------------------------------|
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611.07/611.39	c |----------------------------------------------------------------|
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Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1516357-1238268314/watcher-1516357-1238268314 -o /tmp/evaluation-result-1516357-1238268314/solver-1516357-1238268314 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1516357-1238268314.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.84 0.94 0.98 3/72 28852
/proc/meminfo: memFree=1143928/2055920 swapFree=4175896/4192956
[pid=28852] ppid=28850 vsize=836 CPUtime=0
/proc/28852/stat : 28852 (march_hi) R 28850 28852 28815 0 -1 4194304 106 0 0 0 0 0 0 0 18 0 1 0 1099492615 856064 91 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/28852/statm: 209 92 58 167 0 40 0

[startup+0.077384 s]
/proc/loadavg: 0.84 0.94 0.98 3/72 28852
/proc/meminfo: memFree=1143928/2055920 swapFree=4175896/4192956
[pid=28852] ppid=28850 vsize=1952 CPUtime=0.07
/proc/28852/stat : 28852 (march_hi) R 28850 28852 28815 0 -1 4194304 904 0 0 0 7 0 0 0 18 0 1 0 1099492615 1998848 357 1992294400 134512640 135197378 4294956240 18446744073709551615 134539471 0 0 4096 0 0 0 0 17 1 0 0
/proc/28852/statm: 488 357 82 167 0 319 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1952

[startup+0.101388 s]
/proc/loadavg: 0.84 0.94 0.98 3/72 28852
/proc/meminfo: memFree=1143928/2055920 swapFree=4175896/4192956
[pid=28852] ppid=28850 vsize=1952 CPUtime=0.09
/proc/28852/stat : 28852 (march_hi) R 28850 28852 28815 0 -1 4194304 904 0 0 0 9 0 0 0 18 0 1 0 1099492615 1998848 357 1992294400 134512640 135197378 4294956240 18446744073709551615 134578117 0 0 4096 0 0 0 0 17 1 0 0
/proc/28852/statm: 488 357 82 167 0 319 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1952

[startup+0.301428 s]
/proc/loadavg: 0.84 0.94 0.98 3/72 28852
/proc/meminfo: memFree=1143928/2055920 swapFree=4175896/4192956
[pid=28852] ppid=28850 vsize=1952 CPUtime=0.29
/proc/28852/stat : 28852 (march_hi) R 28850 28852 28815 0 -1 4194304 904 0 0 0 29 0 0 0 19 0 1 0 1099492615 1998848 357 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/28852/statm: 488 357 82 167 0 319 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1952

[startup+0.701507 s]
/proc/loadavg: 0.84 0.94 0.98 3/72 28852
/proc/meminfo: memFree=1143928/2055920 swapFree=4175896/4192956
[pid=28852] ppid=28850 vsize=1952 CPUtime=0.69
/proc/28852/stat : 28852 (march_hi) R 28850 28852 28815 0 -1 4194304 904 0 0 0 69 0 0 0 22 0 1 0 1099492615 1998848 357 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/28852/statm: 488 357 82 167 0 319 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1952

[startup+1.50166 s]
/proc/loadavg: 0.84 0.94 0.98 2/73 28853
/proc/meminfo: memFree=1142768/2055920 swapFree=4175896/4192956
[pid=28852] ppid=28850 vsize=2392 CPUtime=1.49
/proc/28852/stat : 28852 (march_hi) R 28850 28852 28815 0 -1 4194304 1163 0 0 0 149 0 0 0 25 0 1 0 1099492615 2449408 430 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/28852/statm: 598 430 93 167 0 429 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2392

[startup+3.10198 s]
/proc/loadavg: 0.84 0.94 0.98 2/73 28853
/proc/meminfo: memFree=1142384/2055920 swapFree=4175896/4192956
[pid=28852] ppid=28850 vsize=2640 CPUtime=3.09
/proc/28852/stat : 28852 (march_hi) R 28850 28852 28815 0 -1 4194304 1165 0 0 0 309 0 0 0 25 0 1 0 1099492615 2703360 432 1992294400 134512640 135197378 4294956240 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 1 0 0
/proc/28852/statm: 660 432 93 167 0 491 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2640

[startup+6.30161 s]
/proc/loadavg: 0.85 0.94 0.98 2/73 28853
/proc/meminfo: memFree=1142200/2055920 swapFree=4175896/4192956
[pid=28852] ppid=28850 vsize=2640 CPUtime=6.28
/proc/28852/stat : 28852 (march_hi) R 28850 28852 28815 0 -1 4194304 1201 0 0 0 628 0 0 0 25 0 1 0 1099492615 2703360 468 1992294400 134512640 135197378 4294956240 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 1 0 0
/proc/28852/statm: 660 468 93 167 0 491 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 2640

[startup+12.7019 s]
/proc/loadavg: 0.87 0.94 0.98 2/73 28853
/proc/meminfo: memFree=1141504/2055920 swapFree=4175896/4192956
[pid=28852] ppid=28850 vsize=3324 CPUtime=12.69
/proc/28852/stat : 28852 (march_hi) R 28850 28852 28815 0 -1 4194304 1352 0 0 0 1268 1 0 0 25 0 1 0 1099492615 3403776 619 1992294400 134512640 135197378 4294956240 18446744073709551615 134603206 0 0 4096 0 0 0 0 17 1 0 0
/proc/28852/statm: 831 619 93 167 0 662 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3324

[startup+25.5014 s]
/proc/loadavg: 0.89 0.94 0.98 2/73 28853
/proc/meminfo: memFree=1140864/2055920 swapFree=4175896/4192956
[pid=28852] ppid=28850 vsize=4176 CPUtime=25.48
/proc/28852/stat : 28852 (march_hi) R 28850 28852 28815 0 -1 4194304 1508 0 0 0 2547 1 0 0 25 0 1 0 1099492615 4276224 775 1992294400 134512640 135197378 4294956240 18446744073709551615 134539061 0 0 4096 0 0 0 0 17 1 0 0
/proc/28852/statm: 1044 775 93 167 0 875 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4176

[startup+51.1014 s]
/proc/loadavg: 0.93 0.94 0.98 2/73 28853
/proc/meminfo: memFree=1139648/2055920 swapFree=4175896/4192956
[pid=28852] ppid=28850 vsize=6092 CPUtime=51.07
/proc/28852/stat : 28852 (march_hi) R 28850 28852 28815 0 -1 4194304 1807 0 0 0 5106 1 0 0 25 0 1 0 1099492615 6238208 1074 1992294400 134512640 135197378 4294956240 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 1 0 0
/proc/28852/statm: 1523 1074 93 167 0 1354 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6092

[startup+102.306 s]
/proc/loadavg: 0.97 0.95 0.98 2/73 28853
/proc/meminfo: memFree=1137280/2055920 swapFree=4175896/4192956
[pid=28852] ppid=28850 vsize=7816 CPUtime=102.25
/proc/28852/stat : 28852 (march_hi) R 28850 28852 28815 0 -1 4194304 2393 0 0 0 10224 1 0 0 25 0 1 0 1099492615 8003584 1660 1992294400 134512640 135197378 4294956240 18446744073709551615 134570906 0 0 4096 0 0 0 0 17 1 0 0
/proc/28852/statm: 1954 1660 93 167 0 1785 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 7816

[startup+162.301 s]
/proc/loadavg: 0.99 0.96 0.98 2/73 28853
/proc/meminfo: memFree=1134592/2055920 swapFree=4175896/4192956
[pid=28852] ppid=28850 vsize=10404 CPUtime=162.23
/proc/28852/stat : 28852 (march_hi) R 28850 28852 28815 0 -1 4194304 3068 0 0 0 16221 2 0 0 25 0 1 0 1099492615 10653696 2335 1992294400 134512640 135197378 4294956240 18446744073709551615 134602894 0 0 4096 0 0 0 0 17 1 0 0
/proc/28852/statm: 2601 2335 93 167 0 2432 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 10404

[startup+222.301 s]
/proc/loadavg: 0.99 0.96 0.98 2/73 28853
/proc/meminfo: memFree=1132032/2055920 swapFree=4175896/4192956
[pid=28852] ppid=28850 vsize=14284 CPUtime=222.21
/proc/28852/stat : 28852 (march_hi) R 28850 28852 28815 0 -1 4194304 3704 0 0 0 22219 2 0 0 25 0 1 0 1099492615 14626816 2971 1992294400 134512640 135197378 4294956240 18446744073709551615 134603257 0 0 4096 0 0 0 0 17 1 0 0
/proc/28852/statm: 3571 2971 93 167 0 3402 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 14284

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 28853
/proc/meminfo: memFree=1129344/2055920 swapFree=4175896/4192956
[pid=28852] ppid=28850 vsize=20104 CPUtime=282.19
/proc/28852/stat : 28852 (march_hi) R 28850 28852 28815 0 -1 4194304 4362 0 0 0 28216 3 0 0 25 0 1 0 1099492615 20586496 3629 1992294400 134512640 135197378 4294956240 18446744073709551615 134524931 0 0 4096 0 0 0 0 17 1 0 0
/proc/28852/statm: 5026 3629 93 167 0 4857 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 20104

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 28853
/proc/meminfo: memFree=1126784/2055920 swapFree=4175896/4192956
[pid=28852] ppid=28850 vsize=20104 CPUtime=342.16
/proc/28852/stat : 28852 (march_hi) R 28850 28852 28815 0 -1 4194304 5002 0 0 0 34213 3 0 0 25 0 1 0 1099492615 20586496 4269 1992294400 134512640 135197378 4294956240 18446744073709551615 134593088 0 0 4096 0 0 0 0 17 1 0 0
/proc/28852/statm: 5026 4269 93 167 0 4857 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 20104

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 28853
/proc/meminfo: memFree=1124032/2055920 swapFree=4175896/4192956
[pid=28852] ppid=28850 vsize=29296 CPUtime=402.14
/proc/28852/stat : 28852 (march_hi) R 28850 28852 28815 0 -1 4194304 5694 0 0 0 40210 4 0 0 25 0 1 0 1099492615 29999104 4961 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/28852/statm: 7324 4961 93 167 0 7155 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 29296

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 28853
/proc/meminfo: memFree=1121472/2055920 swapFree=4175896/4192956
[pid=28852] ppid=28850 vsize=29296 CPUtime=462.12
/proc/28852/stat : 28852 (march_hi) R 28850 28852 28815 0 -1 4194304 6340 0 0 0 46208 4 0 0 25 0 1 0 1099492615 29999104 5607 1992294400 134512640 135197378 4294956240 18446744073709551615 134539201 0 0 4096 0 0 0 0 17 1 0 0
/proc/28852/statm: 7324 5607 93 167 0 7155 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 29296

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 28853
/proc/meminfo: memFree=1118912/2055920 swapFree=4175896/4192956
[pid=28852] ppid=28850 vsize=29296 CPUtime=522.1
/proc/28852/stat : 28852 (march_hi) R 28850 28852 28815 0 -1 4194304 6972 0 0 0 52205 5 0 0 25 0 1 0 1099492615 29999104 6239 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/28852/statm: 7324 6239 93 167 0 7155 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 29296

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 28853
/proc/meminfo: memFree=1116480/2055920 swapFree=4175896/4192956
[pid=28852] ppid=28850 vsize=29296 CPUtime=582.08
/proc/28852/stat : 28852 (march_hi) R 28850 28852 28815 0 -1 4194304 7570 0 0 0 58203 5 0 0 25 0 1 0 1099492615 29999104 6837 1992294400 134512640 135197378 4294956240 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 1 0 0
/proc/28852/statm: 7324 6837 93 167 0 7155 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 29296

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 28853
/proc/meminfo: memFree=1113984/2055920 swapFree=4175896/4192956
[pid=28852] ppid=28850 vsize=42392 CPUtime=642.06
/proc/28852/stat : 28852 (march_hi) R 28850 28852 28815 0 -1 4194304 8175 0 0 0 64200 6 0 0 25 0 1 0 1099492615 43409408 7442 1992294400 134512640 135197378 4294956240 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 1 0 0
/proc/28852/statm: 10598 7442 93 167 0 10429 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 42392

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 28853
/proc/meminfo: memFree=1111424/2055920 swapFree=4175896/4192956
[pid=28852] ppid=28850 vsize=42852 CPUtime=702.04
/proc/28852/stat : 28852 (march_hi) R 28850 28852 28815 0 -1 4194304 8808 0 0 0 70197 7 0 0 25 0 1 0 1099492615 43880448 8075 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/28852/statm: 10713 8075 93 167 0 10544 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 42852

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 28853
/proc/meminfo: memFree=1108928/2055920 swapFree=4175896/4192956
[pid=28852] ppid=28850 vsize=42852 CPUtime=762.02
/proc/28852/stat : 28852 (march_hi) R 28850 28852 28815 0 -1 4194304 9441 0 0 0 76195 7 0 0 25 0 1 0 1099492615 43880448 8708 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/28852/statm: 10713 8708 93 167 0 10544 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 42852

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 28853
/proc/meminfo: memFree=1106496/2055920 swapFree=4175896/4192956
[pid=28852] ppid=28850 vsize=42852 CPUtime=821.99
/proc/28852/stat : 28852 (march_hi) R 28850 28852 28815 0 -1 4194304 10059 0 0 0 82192 7 0 0 25 0 1 0 1099492615 43880448 9326 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/28852/statm: 10713 9326 93 167 0 10544 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 42852

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 28853
/proc/meminfo: memFree=1104128/2055920 swapFree=4175896/4192956
[pid=28852] ppid=28850 vsize=42852 CPUtime=881.97
/proc/28852/stat : 28852 (march_hi) R 28850 28852 28815 0 -1 4194304 10654 0 0 0 88189 8 0 0 25 0 1 0 1099492615 43880448 9921 1992294400 134512640 135197378 4294956240 18446744073709551615 134550592 0 0 4096 0 0 0 0 17 1 0 0
/proc/28852/statm: 10713 9921 93 167 0 10544 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 42852

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 28853
/proc/meminfo: memFree=1101696/2055920 swapFree=4175896/4192956
[pid=28852] ppid=28850 vsize=62496 CPUtime=941.95
/proc/28852/stat : 28852 (march_hi) R 28850 28852 28815 0 -1 4194304 11266 0 0 0 94186 9 0 0 25 0 1 0 1099492615 63995904 10533 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/28852/statm: 15624 10533 93 167 0 15455 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 62496

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 28853
/proc/meminfo: memFree=1099200/2055920 swapFree=4175896/4192956
[pid=28852] ppid=28850 vsize=62496 CPUtime=1001.93
/proc/28852/stat : 28852 (march_hi) R 28850 28852 28815 0 -1 4194304 11876 0 0 0 100183 10 0 0 25 0 1 0 1099492615 63995904 11143 1992294400 134512640 135197378 4294956240 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/28852/statm: 15624 11143 93 167 0 15455 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 62496

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 28853
/proc/meminfo: memFree=1096768/2055920 swapFree=4175896/4192956
[pid=28852] ppid=28850 vsize=62496 CPUtime=1061.91
/proc/28852/stat : 28852 (march_hi) R 28850 28852 28815 0 -1 4194304 12472 0 0 0 106181 10 0 0 25 0 1 0 1099492615 63995904 11739 1992294400 134512640 135197378 4294956240 18446744073709551615 134539127 0 0 4096 0 0 0 0 17 1 0 0
/proc/28852/statm: 15624 11739 93 167 0 15455 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 62496

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 28853
/proc/meminfo: memFree=1094464/2055920 swapFree=4175896/4192956
[pid=28852] ppid=28850 vsize=62496 CPUtime=1121.88
/proc/28852/stat : 28852 (march_hi) R 28850 28852 28815 0 -1 4194304 13053 0 0 0 112178 10 0 0 25 0 1 0 1099492615 63995904 12320 1992294400 134512640 135197378 4294956240 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 1 0 0
/proc/28852/statm: 15624 12320 93 167 0 15455 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 62496

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 28853
/proc/meminfo: memFree=1092032/2055920 swapFree=4175896/4192956
[pid=28852] ppid=28850 vsize=62496 CPUtime=1181.86
/proc/28852/stat : 28852 (march_hi) R 28850 28852 28815 0 -1 4194304 13667 0 0 0 118175 11 0 0 25 0 1 0 1099492615 63995904 12934 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/28852/statm: 15624 12934 93 167 0 15455 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 62496



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 28853
/proc/meminfo: memFree=1091200/2055920 swapFree=4175896/4192956
[pid=28852] ppid=28850 vsize=62496 CPUtime=1200.06
/proc/28852/stat : 28852 (march_hi) R 28850 28852 28815 0 -1 4194304 13852 0 0 0 119995 11 0 0 25 0 1 0 1099492615 63995904 13119 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/28852/statm: 15624 13119 93 167 0 15455 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 62496

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 28853
/proc/meminfo: memFree=1091200/2055920 swapFree=4175896/4192956
[pid=28852] ppid=28850 vsize=62496 CPUtime=1200.06
/proc/28852/stat : 28852 (march_hi) R 28850 28852 28815 0 -1 4194304 13852 0 0 0 119995 11 0 0 25 0 1 0 1099492615 63995904 13119 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/28852/statm: 15624 13119 93 167 0 15455 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 62496

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.08
CPU user time (s): 1199.96
CPU system time (s): 0.12798
CPU usage (%): 99.964
Max. virtual memory (cumulated for all children) (KiB): 62496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.12798
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13852
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= 1904

runsolver used 1.02884 second user time and 3.36349 second system time

The end

Launcher Data 

Begin job on node66 at 2009-03-28 20:25:14
IDJOB=1516357
IDBENCH=70506
IDSOLVER=521
FILE ID=node66/1516357-1238268314
PBS_JOBID= 9060911
Free space on /tmp= 66544 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/70/unif-k7-r89-v70-c6230-S1718226278-096.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516357-1238268314/watcher-1516357-1238268314 -o /tmp/evaluation-result-1516357-1238268314/solver-1516357-1238268314 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1516357-1238268314.cnf

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

MD5SUM BENCH= 35904e0c8ea78accb6323dc68b496f54
RANDOM SEED=1483328586

node66.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		: 3000.286
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		: 3000.286
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:       1144408 kB
Buffers:         89064 kB
Cached:         730284 kB
SwapCached:       8824 kB
Active:         215044 kB
Inactive:       615176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1144408 kB
SwapTotal:     4192956 kB
SwapFree:      4175896 kB
Dirty:            1056 kB
Writeback:           0 kB
Mapped:          16488 kB
Slab:            66544 kB
Committed_AS:  3050416 kB
PageTables:       1976 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= 66544 MiB
End job on node66 at 2009-03-28 20:45:17