Trace number 1628050

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) 5000.07 5001.44

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 benchmark3.09553
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
1.20/1.22	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 529
1.39/1.43	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 3727
2.99/3.00	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 22828
12.19/12.25	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 106443
54.28/54.30	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 384828
201.93/202.07	c |----------------------------------------------------------------|
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611.22/611.48	c |----------------------------------------------------------------|
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3114.24/3115.12	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-1628050-1240097767/watcher-1628050-1240097767 -o /tmp/evaluation-result-1628050-1240097767/solver-1628050-1240097767 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1628050-1240097767.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: 1.03 1.03 1.00 3/67 20163
/proc/meminfo: memFree=1460104/2055920 swapFree=4192956/4192956
[pid=20163] ppid=20161 vsize=836 CPUtime=0
/proc/20163/stat : 20163 (march_hi) R 20161 20163 19979 0 -1 4194304 104 0 0 0 0 0 0 0 18 0 1 0 37802822 856064 89 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/20163/statm: 209 89 58 167 0 40 0

[startup+0.0628461 s]
/proc/loadavg: 1.03 1.03 1.00 3/67 20163
/proc/meminfo: memFree=1460104/2055920 swapFree=4192956/4192956
[pid=20163] ppid=20161 vsize=1952 CPUtime=0.06
/proc/20163/stat : 20163 (march_hi) R 20161 20163 19979 0 -1 4194304 904 0 0 0 6 0 0 0 18 0 1 0 37802822 1998848 357 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/20163/statm: 488 357 82 167 0 319 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1952

[startup+0.102849 s]
/proc/loadavg: 1.03 1.03 1.00 3/67 20163
/proc/meminfo: memFree=1460104/2055920 swapFree=4192956/4192956
[pid=20163] ppid=20161 vsize=1952 CPUtime=0.1
/proc/20163/stat : 20163 (march_hi) R 20161 20163 19979 0 -1 4194304 904 0 0 0 10 0 0 0 18 0 1 0 37802822 1998848 357 1992294400 134512640 135197378 4294956240 18446744073709551615 134578096 0 0 4096 0 0 0 0 17 1 0 0
/proc/20163/statm: 488 357 82 167 0 319 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1952

[startup+0.301867 s]
/proc/loadavg: 1.03 1.03 1.00 3/67 20163
/proc/meminfo: memFree=1460104/2055920 swapFree=4192956/4192956
[pid=20163] ppid=20161 vsize=1952 CPUtime=0.29
/proc/20163/stat : 20163 (march_hi) R 20161 20163 19979 0 -1 4194304 904 0 0 0 29 0 0 0 19 0 1 0 37802822 1998848 357 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/20163/statm: 488 357 82 167 0 319 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1952

[startup+0.701903 s]
/proc/loadavg: 1.03 1.03 1.00 3/67 20163
/proc/meminfo: memFree=1460104/2055920 swapFree=4192956/4192956
[pid=20163] ppid=20161 vsize=1952 CPUtime=0.69
/proc/20163/stat : 20163 (march_hi) R 20161 20163 19979 0 -1 4194304 904 0 0 0 69 0 0 0 23 0 1 0 37802822 1998848 357 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/20163/statm: 488 357 82 167 0 319 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1952

[startup+1.50197 s]
/proc/loadavg: 1.03 1.03 1.00 2/68 20164
/proc/meminfo: memFree=1458944/2055920 swapFree=4192956/4192956
[pid=20163] ppid=20161 vsize=2392 CPUtime=1.49
/proc/20163/stat : 20163 (march_hi) R 20161 20163 19979 0 -1 4194304 1163 0 0 0 149 0 0 0 25 0 1 0 37802822 2449408 430 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/20163/statm: 598 430 93 167 0 429 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2392

[startup+3.10113 s]
/proc/loadavg: 1.03 1.03 1.00 2/68 20164
/proc/meminfo: memFree=1458560/2055920 swapFree=4192956/4192956
[pid=20163] ppid=20161 vsize=2640 CPUtime=3.09
/proc/20163/stat : 20163 (march_hi) R 20161 20163 19979 0 -1 4194304 1165 0 0 0 309 0 0 0 25 0 1 0 37802822 2703360 432 1992294400 134512640 135197378 4294956240 18446744073709551615 134570914 0 0 4096 0 0 0 0 17 1 0 0
/proc/20163/statm: 660 432 93 167 0 491 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2640

[startup+6.3014 s]
/proc/loadavg: 1.03 1.03 1.00 2/68 20164
/proc/meminfo: memFree=1458496/2055920 swapFree=4192956/4192956
[pid=20163] ppid=20161 vsize=2640 CPUtime=6.29
/proc/20163/stat : 20163 (march_hi) R 20161 20163 19979 0 -1 4194304 1201 0 0 0 629 0 0 0 25 0 1 0 37802822 2703360 468 1992294400 134512640 135197378 4294956240 18446744073709551615 134522781 0 0 4096 0 0 0 0 17 1 0 0
/proc/20163/statm: 660 468 93 167 0 491 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2640

[startup+12.702 s]
/proc/loadavg: 1.03 1.03 1.00 2/68 20164
/proc/meminfo: memFree=1457864/2055920 swapFree=4192956/4192956
[pid=20163] ppid=20161 vsize=3324 CPUtime=12.69
/proc/20163/stat : 20163 (march_hi) R 20161 20163 19979 0 -1 4194304 1352 0 0 0 1269 0 0 0 25 0 1 0 37802822 3403776 619 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/20163/statm: 831 619 93 167 0 662 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3324

[startup+25.5011 s]
/proc/loadavg: 1.02 1.02 1.00 2/68 20164
/proc/meminfo: memFree=1457352/2055920 swapFree=4192956/4192956
[pid=20163] ppid=20161 vsize=4176 CPUtime=25.49
/proc/20163/stat : 20163 (march_hi) R 20161 20163 19979 0 -1 4194304 1508 0 0 0 2549 0 0 0 25 0 1 0 37802822 4276224 775 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/20163/statm: 1044 775 93 167 0 875 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4176

[startup+51.1014 s]
/proc/loadavg: 1.01 1.02 1.00 2/68 20164
/proc/meminfo: memFree=1456328/2055920 swapFree=4192956/4192956
[pid=20163] ppid=20161 vsize=6092 CPUtime=51.08
/proc/20163/stat : 20163 (march_hi) R 20161 20163 19979 0 -1 4194304 1806 0 0 0 5107 1 0 0 25 0 1 0 37802822 6238208 1073 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/20163/statm: 1523 1073 93 167 0 1354 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6092

[startup+102.306 s]
/proc/loadavg: 1.00 1.02 1.00 2/68 20166
/proc/meminfo: memFree=1453896/2055920 swapFree=4192956/4192956
[pid=20163] ppid=20161 vsize=7816 CPUtime=102.27
/proc/20163/stat : 20163 (march_hi) R 20161 20163 19979 0 -1 4194304 2393 0 0 0 10226 1 0 0 25 0 1 0 37802822 8003584 1660 1992294400 134512640 135197378 4294956240 18446744073709551615 134548442 0 0 4096 0 0 0 0 17 1 0 0
/proc/20163/statm: 1954 1660 93 167 0 1785 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7816

[startup+162.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/68 20166
/proc/meminfo: memFree=1451208/2055920 swapFree=4192956/4192956
[pid=20163] ppid=20161 vsize=10404 CPUtime=162.25
/proc/20163/stat : 20163 (march_hi) R 20161 20163 19979 0 -1 4194304 3068 0 0 0 16223 2 0 0 25 0 1 0 37802822 10653696 2335 1992294400 134512640 135197378 4294956240 18446744073709551615 134602692 0 0 4096 0 0 0 0 17 1 0 0
/proc/20163/statm: 2601 2335 93 167 0 2432 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10404

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/68 20166
/proc/meminfo: memFree=1448584/2055920 swapFree=4192956/4192956
[pid=20163] ppid=20161 vsize=14284 CPUtime=222.23
/proc/20163/stat : 20163 (march_hi) R 20161 20163 19979 0 -1 4194304 3703 0 0 0 22221 2 0 0 25 0 1 0 37802822 14626816 2970 1992294400 134512640 135197378 4294956240 18446744073709551615 134550698 0 0 4096 0 0 0 0 17 1 0 0
/proc/20163/statm: 3571 2970 93 167 0 3402 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 14284

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 20166
/proc/meminfo: memFree=1445896/2055920 swapFree=4192956/4192956
[pid=20163] ppid=20161 vsize=20104 CPUtime=282.21
/proc/20163/stat : 20163 (march_hi) R 20161 20163 19979 0 -1 4194304 4361 0 0 0 28218 3 0 0 25 0 1 0 37802822 20586496 3628 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/20163/statm: 5026 3628 93 167 0 4857 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 20104

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 20166
/proc/meminfo: memFree=1443272/2055920 swapFree=4192956/4192956
[pid=20163] ppid=20161 vsize=20104 CPUtime=342.19
/proc/20163/stat : 20163 (march_hi) R 20161 20163 19979 0 -1 4194304 5002 0 0 0 34216 3 0 0 25 0 1 0 37802822 20586496 4269 1992294400 134512640 135197378 4294956240 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 1 0 0
/proc/20163/statm: 5026 4269 93 167 0 4857 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 20104

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 20166
/proc/meminfo: memFree=1440520/2055920 swapFree=4192956/4192956
[pid=20163] ppid=20161 vsize=29296 CPUtime=402.18
/proc/20163/stat : 20163 (march_hi) R 20161 20163 19979 0 -1 4194304 5693 0 0 0 40214 4 0 0 25 0 1 0 37802822 29999104 4960 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/20163/statm: 7324 4960 93 167 0 7155 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 29296

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 20166
/proc/meminfo: memFree=1437896/2055920 swapFree=4192956/4192956
[pid=20163] ppid=20161 vsize=29296 CPUtime=462.17
/proc/20163/stat : 20163 (march_hi) R 20161 20163 19979 0 -1 4194304 6340 0 0 0 46212 5 0 0 25 0 1 0 37802822 29999104 5607 1992294400 134512640 135197378 4294956240 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 1 0 0
/proc/20163/statm: 7324 5607 93 167 0 7155 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 29296

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 20166
/proc/meminfo: memFree=1435336/2055920 swapFree=4192956/4192956
[pid=20163] ppid=20161 vsize=29296 CPUtime=522.15
/proc/20163/stat : 20163 (march_hi) R 20161 20163 19979 0 -1 4194304 6971 0 0 0 52210 5 0 0 25 0 1 0 37802822 29999104 6238 1992294400 134512640 135197378 4294956240 18446744073709551615 134649154 0 0 4096 0 0 0 0 17 1 0 0
/proc/20163/statm: 7324 6238 93 167 0 7155 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 29296

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 20166
/proc/meminfo: memFree=1432840/2055920 swapFree=4192956/4192956
[pid=20163] ppid=20161 vsize=29296 CPUtime=582.13
/proc/20163/stat : 20163 (march_hi) R 20161 20163 19979 0 -1 4194304 7570 0 0 0 58207 6 0 0 25 0 1 0 37802822 29999104 6837 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/20163/statm: 7324 6837 93 167 0 7155 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 29296

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 20166
/proc/meminfo: memFree=1430344/2055920 swapFree=4192956/4192956
[pid=20163] ppid=20161 vsize=42392 CPUtime=642.12
/proc/20163/stat : 20163 (march_hi) R 20161 20163 19979 0 -1 4194304 8174 0 0 0 64205 7 0 0 25 0 1 0 37802822 43409408 7441 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/20163/statm: 10598 7441 93 167 0 10429 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 42392


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 20174
/proc/meminfo: memFree=1303624/2055920 swapFree=4192956/4192956
[pid=20163] ppid=20161 vsize=205216 CPUtime=4001.19
/proc/20163/stat : 20163 (march_hi) R 20161 20163 19979 0 -1 4194304 39512 0 0 0 400087 32 0 0 25 0 1 0 37802822 210141184 38779 1992294400 134512640 135197378 4294956240 18446744073709551615 134524871 0 0 4096 0 0 0 0 17 1 0 0
/proc/20163/statm: 51304 38779 93 167 0 51135 0
Current children cumulated CPU time (s) 4001.19
Current children cumulated vsize (KiB) 205216

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 20174
/proc/meminfo: memFree=1301704/2055920 swapFree=4192956/4192956
[pid=20163] ppid=20161 vsize=205216 CPUtime=4061.18
/proc/20163/stat : 20163 (march_hi) R 20161 20163 19979 0 -1 4194304 39989 0 0 0 406086 32 0 0 25 0 1 0 37802822 210141184 39256 1992294400 134512640 135197378 4294956240 18446744073709551615 134603225 0 0 4096 0 0 0 0 17 1 0 0
/proc/20163/statm: 51304 39256 93 167 0 51135 0
Current children cumulated CPU time (s) 4061.18
Current children cumulated vsize (KiB) 205216

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 20174
/proc/meminfo: memFree=1299656/2055920 swapFree=4192956/4192956
[pid=20163] ppid=20161 vsize=205216 CPUtime=4121.16
/proc/20163/stat : 20163 (march_hi) R 20161 20163 19979 0 -1 4194304 40513 0 0 0 412084 32 0 0 25 0 1 0 37802822 210141184 39780 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/20163/statm: 51304 39780 93 167 0 51135 0
Current children cumulated CPU time (s) 4121.16
Current children cumulated vsize (KiB) 205216

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 20174
/proc/meminfo: memFree=1297352/2055920 swapFree=4192956/4192956
[pid=20163] ppid=20161 vsize=205216 CPUtime=4181.15
/proc/20163/stat : 20163 (march_hi) R 20161 20163 19979 0 -1 4194304 41066 0 0 0 418082 33 0 0 25 0 1 0 37802822 210141184 40333 1992294400 134512640 135197378 4294956240 18446744073709551615 134524906 0 0 4096 0 0 0 0 17 1 0 0
/proc/20163/statm: 51304 40333 93 167 0 51135 0
Current children cumulated CPU time (s) 4181.15
Current children cumulated vsize (KiB) 205216

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 20174
/proc/meminfo: memFree=1295240/2055920 swapFree=4192956/4192956
[pid=20163] ppid=20161 vsize=205216 CPUtime=4241.12
/proc/20163/stat : 20163 (march_hi) R 20161 20163 19979 0 -1 4194304 41611 0 0 0 424079 33 0 0 25 0 1 0 37802822 210141184 40878 1992294400 134512640 135197378 4294956240 18446744073709551615 134603216 0 0 4096 0 0 0 0 17 1 0 0
/proc/20163/statm: 51304 40878 93 167 0 51135 0
Current children cumulated CPU time (s) 4241.12
Current children cumulated vsize (KiB) 205216

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 20174
/proc/meminfo: memFree=1293128/2055920 swapFree=4192956/4192956
[pid=20163] ppid=20161 vsize=205216 CPUtime=4301.11
/proc/20163/stat : 20163 (march_hi) R 20161 20163 19979 0 -1 4194304 42128 0 0 0 430078 33 0 0 25 0 1 0 37802822 210141184 41395 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/20163/statm: 51304 41395 93 167 0 51135 0
Current children cumulated CPU time (s) 4301.11
Current children cumulated vsize (KiB) 205216

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 20174
/proc/meminfo: memFree=1291080/2055920 swapFree=4192956/4192956
[pid=20163] ppid=20161 vsize=205216 CPUtime=4361.1
/proc/20163/stat : 20163 (march_hi) R 20161 20163 19979 0 -1 4194304 42649 0 0 0 436076 34 0 0 25 0 1 0 37802822 210141184 41916 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/20163/statm: 51304 41916 93 167 0 51135 0
Current children cumulated CPU time (s) 4361.1
Current children cumulated vsize (KiB) 205216

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 20174
/proc/meminfo: memFree=1288904/2055920 swapFree=4192956/4192956
[pid=20163] ppid=20161 vsize=205216 CPUtime=4421.08
/proc/20163/stat : 20163 (march_hi) R 20161 20163 19979 0 -1 4194304 43174 0 0 0 442074 34 0 0 25 0 1 0 37802822 210141184 42441 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/20163/statm: 51304 42441 93 167 0 51135 0
Current children cumulated CPU time (s) 4421.08
Current children cumulated vsize (KiB) 205216

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 20174
/proc/meminfo: memFree=1286984/2055920 swapFree=4192956/4192956
[pid=20163] ppid=20161 vsize=205216 CPUtime=4481.06
/proc/20163/stat : 20163 (march_hi) R 20161 20163 19979 0 -1 4194304 43668 0 0 0 448072 34 0 0 25 0 1 0 37802822 210141184 42935 1992294400 134512640 135197378 4294956240 18446744073709551615 134602644 0 0 4096 0 0 0 0 17 1 0 0
/proc/20163/statm: 51304 42935 93 167 0 51135 0
Current children cumulated CPU time (s) 4481.06
Current children cumulated vsize (KiB) 205216

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 20174
/proc/meminfo: memFree=1285000/2055920 swapFree=4192956/4192956
[pid=20163] ppid=20161 vsize=205216 CPUtime=4541.04
/proc/20163/stat : 20163 (march_hi) R 20161 20163 19979 0 -1 4194304 44163 0 0 0 454070 34 0 0 25 0 1 0 37802822 210141184 43430 1992294400 134512640 135197378 4294956240 18446744073709551615 134592688 0 0 4096 0 0 0 0 17 1 0 0
/proc/20163/statm: 51304 43430 93 167 0 51135 0
Current children cumulated CPU time (s) 4541.04
Current children cumulated vsize (KiB) 205216

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 20174
/proc/meminfo: memFree=1283016/2055920 swapFree=4192956/4192956
[pid=20163] ppid=20161 vsize=205216 CPUtime=4601.03
/proc/20163/stat : 20163 (march_hi) R 20161 20163 19979 0 -1 4194304 44639 0 0 0 460068 35 0 0 25 0 1 0 37802822 210141184 43906 1992294400 134512640 135197378 4294956240 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/20163/statm: 51304 43906 93 167 0 51135 0
Current children cumulated CPU time (s) 4601.03
Current children cumulated vsize (KiB) 205216

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 20174
/proc/meminfo: memFree=1281160/2055920 swapFree=4192956/4192956
[pid=20163] ppid=20161 vsize=205216 CPUtime=4661.01
/proc/20163/stat : 20163 (march_hi) R 20161 20163 19979 0 -1 4194304 45107 0 0 0 466066 35 0 0 25 0 1 0 37802822 210141184 44374 1992294400 134512640 135197378 4294956240 18446744073709551615 134593135 0 0 4096 0 0 0 0 17 1 0 0
/proc/20163/statm: 51304 44374 93 167 0 51135 0
Current children cumulated CPU time (s) 4661.01
Current children cumulated vsize (KiB) 205216

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 20174
/proc/meminfo: memFree=1278856/2055920 swapFree=4192956/4192956
[pid=20163] ppid=20161 vsize=205216 CPUtime=4721
/proc/20163/stat : 20163 (march_hi) R 20161 20163 19979 0 -1 4194304 45663 0 0 0 472065 35 0 0 25 0 1 0 37802822 210141184 44930 1992294400 134512640 135197378 4294956240 18446744073709551615 134603172 0 0 4096 0 0 0 0 17 1 0 0
/proc/20163/statm: 51304 44930 93 167 0 51135 0
Current children cumulated CPU time (s) 4721
Current children cumulated vsize (KiB) 205216

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 20174
/proc/meminfo: memFree=1276808/2055920 swapFree=4192956/4192956
[pid=20163] ppid=20161 vsize=205216 CPUtime=4780.98
/proc/20163/stat : 20163 (march_hi) R 20161 20163 19979 0 -1 4194304 46180 0 0 0 478062 36 0 0 25 0 1 0 37802822 210141184 45447 1992294400 134512640 135197378 4294956240 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/20163/statm: 51304 45447 93 167 0 51135 0
Current children cumulated CPU time (s) 4780.98
Current children cumulated vsize (KiB) 205216

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 20174
/proc/meminfo: memFree=1274760/2055920 swapFree=4192956/4192956
[pid=20163] ppid=20161 vsize=205216 CPUtime=4840.96
/proc/20163/stat : 20163 (march_hi) R 20161 20163 19979 0 -1 4194304 46685 0 0 0 484060 36 0 0 25 0 1 0 37802822 210141184 45952 1992294400 134512640 135197378 4294956240 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0
/proc/20163/statm: 51304 45952 93 167 0 51135 0
Current children cumulated CPU time (s) 4840.96
Current children cumulated vsize (KiB) 205216

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 20174
/proc/meminfo: memFree=1272776/2055920 swapFree=4192956/4192956
[pid=20163] ppid=20161 vsize=205216 CPUtime=4900.95
/proc/20163/stat : 20163 (march_hi) R 20161 20163 19979 0 -1 4194304 47180 0 0 0 490058 37 0 0 25 0 1 0 37802822 210141184 46447 1992294400 134512640 135197378 4294956240 18446744073709551615 134550677 0 0 4096 0 0 0 0 17 1 0 0
/proc/20163/statm: 51304 46447 93 167 0 51135 0
Current children cumulated CPU time (s) 4900.95
Current children cumulated vsize (KiB) 205216

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 20174
/proc/meminfo: memFree=1270792/2055920 swapFree=4192956/4192956
[pid=20163] ppid=20161 vsize=205216 CPUtime=4960.93
/proc/20163/stat : 20163 (march_hi) R 20161 20163 19979 0 -1 4194304 47664 0 0 0 496056 37 0 0 25 0 1 0 37802822 210141184 46931 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/20163/statm: 51304 46931 93 167 0 51135 0
Current children cumulated CPU time (s) 4960.93
Current children cumulated vsize (KiB) 205216



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 20174
/proc/meminfo: memFree=1269768/2055920 swapFree=4192956/4192956
[pid=20163] ppid=20161 vsize=205216 CPUtime=5000.02
/proc/20163/stat : 20163 (march_hi) R 20161 20163 19979 0 -1 4194304 47953 0 0 0 499965 37 0 0 25 0 1 0 37802822 210141184 47220 1992294400 134512640 135197378 4294956240 18446744073709551615 134611792 0 0 4096 0 0 0 0 17 1 0 0
/proc/20163/statm: 51304 47220 93 167 0 51135 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 205216

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.44
CPU time (s): 5000.07
CPU user time (s): 4999.66
CPU system time (s): 0.407937
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 205216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.66
system time used= 0.407937
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47953
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= 9249

runsolver used 5.15921 second user time and 13.065 second system time

The end

Launcher Data 

Begin job on node68 at 2009-04-19 01:36:07
IDJOB=1628050
IDBENCH=70506
IDSOLVER=583
FILE ID=node68/1628050-1240097767
PBS_JOBID= 9157682
Free space on /tmp= 66556 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-1628050-1240097767/watcher-1628050-1240097767 -o /tmp/evaluation-result-1628050-1240097767/solver-1628050-1240097767 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1628050-1240097767.cnf

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

MD5SUM BENCH= 35904e0c8ea78accb6323dc68b496f54
RANDOM SEED=1324117240

node68.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		: 3000.223
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		: 3000.223
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:       1460520 kB
Buffers:         67604 kB
Cached:         455316 kB
SwapCached:          0 kB
Active:         126012 kB
Inactive:       413336 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1460520 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1328 kB
Writeback:           0 kB
Mapped:          26460 kB
Slab:            41612 kB
Committed_AS:   164988 kB
PageTables:       1560 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66556 MiB
End job on node68 at 2009-04-19 02:59:30