Trace number 1516405

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) 1200.04 1200.31

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/70/
unif-k7-r89-v70-c6230-S1354285755-030.cnf
MD5SUM66607d8f2eb60a58f4b25cefb4199529
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.791879
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 0.008
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: 128
1.19/1.21	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 535
1.39/1.42	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 3846
2.99/3.02	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 23541
12.49/12.52	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 108977
55.18/55.26	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 391657
205.05/205.10	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 1120947
617.34/617.54	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-1516405-1238269116/watcher-1516405-1238269116 -o /tmp/evaluation-result-1516405-1238269116/solver-1516405-1238269116 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1516405-1238269116.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: 0.91 0.95 0.98 3/68 17055
/proc/meminfo: memFree=733792/2055920 swapFree=4177828/4192956
[pid=17055] ppid=17053 vsize=836 CPUtime=0
/proc/17055/stat : 17055 (march_hi) R 17053 17055 16986 0 -1 4194304 104 0 0 0 0 0 0 0 18 0 1 0 1099573615 856064 89 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/17055/statm: 209 89 58 167 0 40 0

[startup+0.0432739 s]
/proc/loadavg: 0.91 0.95 0.98 3/68 17055
/proc/meminfo: memFree=733792/2055920 swapFree=4177828/4192956
[pid=17055] ppid=17053 vsize=1592 CPUtime=0.03
/proc/17055/stat : 17055 (march_hi) R 17053 17055 16986 0 -1 4194304 714 0 0 0 3 0 0 0 18 0 1 0 1099573615 1630208 245 1992294400 134512640 135197378 4294956240 18446744073709551615 134560551 0 0 4096 0 0 0 0 17 1 0 0
/proc/17055/statm: 398 245 81 167 0 229 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1592

[startup+0.101277 s]
/proc/loadavg: 0.91 0.95 0.98 3/68 17055
/proc/meminfo: memFree=733792/2055920 swapFree=4177828/4192956
[pid=17055] ppid=17053 vsize=1952 CPUtime=0.09
/proc/17055/stat : 17055 (march_hi) R 17053 17055 16986 0 -1 4194304 902 0 0 0 9 0 0 0 18 0 1 0 1099573615 1998848 357 1992294400 134512640 135197378 4294956240 18446744073709551615 134578114 0 0 4096 0 0 0 0 17 1 0 0
/proc/17055/statm: 488 357 82 167 0 319 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1952

[startup+0.301291 s]
/proc/loadavg: 0.91 0.95 0.98 3/68 17055
/proc/meminfo: memFree=733792/2055920 swapFree=4177828/4192956
[pid=17055] ppid=17053 vsize=1952 CPUtime=0.29
/proc/17055/stat : 17055 (march_hi) R 17053 17055 16986 0 -1 4194304 902 0 0 0 29 0 0 0 19 0 1 0 1099573615 1998848 357 1992294400 134512640 135197378 4294956240 18446744073709551615 134578096 0 0 4096 0 0 0 0 17 1 0 0
/proc/17055/statm: 488 357 82 167 0 319 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1952

[startup+0.701317 s]
/proc/loadavg: 0.91 0.95 0.98 3/68 17055
/proc/meminfo: memFree=733792/2055920 swapFree=4177828/4192956
[pid=17055] ppid=17053 vsize=1952 CPUtime=0.69
/proc/17055/stat : 17055 (march_hi) R 17053 17055 16986 0 -1 4194304 902 0 0 0 69 0 0 0 22 0 1 0 1099573615 1998848 357 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/17055/statm: 488 357 82 167 0 319 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1952

[startup+1.50137 s]
/proc/loadavg: 0.91 0.95 0.98 2/69 17056
/proc/meminfo: memFree=732696/2055920 swapFree=4177828/4192956
[pid=17055] ppid=17053 vsize=2392 CPUtime=1.49
/proc/17055/stat : 17055 (march_hi) R 17053 17055 16986 0 -1 4194304 1159 0 0 0 149 0 0 0 25 0 1 0 1099573615 2449408 430 1992294400 134512640 135197378 4294956240 18446744073709551615 134618112 0 0 4096 0 0 0 0 17 1 0 0
/proc/17055/statm: 598 430 93 167 0 429 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2392

[startup+3.10148 s]
/proc/loadavg: 0.91 0.95 0.98 2/69 17056
/proc/meminfo: memFree=732248/2055920 swapFree=4177828/4192956
[pid=17055] ppid=17053 vsize=2640 CPUtime=3.09
/proc/17055/stat : 17055 (march_hi) R 17053 17055 16986 0 -1 4194304 1161 0 0 0 309 0 0 0 25 0 1 0 1099573615 2703360 432 1992294400 134512640 135197378 4294956240 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/17055/statm: 660 432 93 167 0 491 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2640

[startup+6.30169 s]
/proc/loadavg: 0.92 0.95 0.98 2/69 17056
/proc/meminfo: memFree=732136/2055920 swapFree=4177828/4192956
[pid=17055] ppid=17053 vsize=2640 CPUtime=6.29
/proc/17055/stat : 17055 (march_hi) R 17053 17055 16986 0 -1 4194304 1197 0 0 0 629 0 0 0 25 0 1 0 1099573615 2703360 468 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/17055/statm: 660 468 93 167 0 491 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2640

[startup+12.7011 s]
/proc/loadavg: 0.93 0.95 0.98 2/69 17056
/proc/meminfo: memFree=731368/2055920 swapFree=4177828/4192956
[pid=17055] ppid=17053 vsize=3324 CPUtime=12.69
/proc/17055/stat : 17055 (march_hi) R 17053 17055 16986 0 -1 4194304 1349 0 0 0 1269 0 0 0 25 0 1 0 1099573615 3403776 620 1992294400 134512640 135197378 4294956240 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 1 0 0
/proc/17055/statm: 831 620 93 167 0 662 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3324

[startup+25.502 s]
/proc/loadavg: 0.94 0.96 0.98 2/69 17056
/proc/meminfo: memFree=730728/2055920 swapFree=4177828/4192956
[pid=17055] ppid=17053 vsize=4176 CPUtime=25.49
/proc/17055/stat : 17055 (march_hi) R 17053 17055 16986 0 -1 4194304 1506 0 0 0 2548 1 0 0 25 0 1 0 1099573615 4276224 777 1992294400 134512640 135197378 4294956240 18446744073709551615 134603257 0 0 4096 0 0 0 0 17 1 0 0
/proc/17055/statm: 1044 777 93 167 0 875 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4176

[startup+51.1017 s]
/proc/loadavg: 0.96 0.96 0.98 2/69 17056
/proc/meminfo: memFree=729576/2055920 swapFree=4177828/4192956
[pid=17055] ppid=17053 vsize=6092 CPUtime=51.08
/proc/17055/stat : 17055 (march_hi) R 17053 17055 16986 0 -1 4194304 1805 0 0 0 5107 1 0 0 25 0 1 0 1099573615 6238208 1076 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/17055/statm: 1523 1076 93 167 0 1354 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6092

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/69 17056
/proc/meminfo: memFree=727144/2055920 swapFree=4177828/4192956
[pid=17055] ppid=17053 vsize=7816 CPUtime=102.27
/proc/17055/stat : 17055 (march_hi) R 17053 17055 16986 0 -1 4194304 2397 0 0 0 10225 2 0 0 25 0 1 0 1099573615 8003584 1668 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/17055/statm: 1954 1668 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: 0.99 0.97 0.98 2/69 17056
/proc/meminfo: memFree=724456/2055920 swapFree=4177828/4192956
[pid=17055] ppid=17053 vsize=10404 CPUtime=162.25
/proc/17055/stat : 17055 (march_hi) R 17053 17055 16986 0 -1 4194304 3067 0 0 0 16223 2 0 0 25 0 1 0 1099573615 10653696 2338 1992294400 134512640 135197378 4294956240 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 1 0 0
/proc/17055/statm: 2601 2338 93 167 0 2432 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10404

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/69 17056
/proc/meminfo: memFree=721896/2055920 swapFree=4177828/4192956
[pid=17055] ppid=17053 vsize=14284 CPUtime=222.24
/proc/17055/stat : 17055 (march_hi) R 17053 17055 16986 0 -1 4194304 3705 0 0 0 22221 3 0 0 25 0 1 0 1099573615 14626816 2976 1992294400 134512640 135197378 4294956240 18446744073709551615 134593059 0 0 4096 0 0 0 0 17 1 0 0
/proc/17055/statm: 3571 2976 93 167 0 3402 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 14284

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/69 17056
/proc/meminfo: memFree=719208/2055920 swapFree=4177828/4192956
[pid=17055] ppid=17053 vsize=20104 CPUtime=282.22
/proc/17055/stat : 17055 (march_hi) R 17053 17055 16986 0 -1 4194304 4364 0 0 0 28219 3 0 0 25 0 1 0 1099573615 20586496 3635 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/17055/statm: 5026 3635 93 167 0 4857 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 20104

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/69 17056
/proc/meminfo: memFree=716584/2055920 swapFree=4177828/4192956
[pid=17055] ppid=17053 vsize=20104 CPUtime=342.21
/proc/17055/stat : 17055 (march_hi) R 17053 17055 16986 0 -1 4194304 5007 0 0 0 34217 4 0 0 25 0 1 0 1099573615 20586496 4278 1992294400 134512640 135197378 4294956240 18446744073709551615 134603272 0 0 4096 0 0 0 0 17 1 0 0
/proc/17055/statm: 5026 4278 93 167 0 4857 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 20104

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/69 17056
/proc/meminfo: memFree=713768/2055920 swapFree=4177828/4192956
[pid=17055] ppid=17053 vsize=29288 CPUtime=402.2
/proc/17055/stat : 17055 (march_hi) R 17053 17055 16986 0 -1 4194304 5709 0 0 0 40215 5 0 0 25 0 1 0 1099573615 29990912 4980 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/17055/statm: 7322 4980 93 167 0 7153 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 29288

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/69 17056
/proc/meminfo: memFree=711272/2055920 swapFree=4177828/4192956
[pid=17055] ppid=17053 vsize=29288 CPUtime=462.18
/proc/17055/stat : 17055 (march_hi) R 17053 17055 16986 0 -1 4194304 6339 0 0 0 46213 5 0 0 25 0 1 0 1099573615 29990912 5610 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/17055/statm: 7322 5610 93 167 0 7153 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 29288

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/69 17056
/proc/meminfo: memFree=708776/2055920 swapFree=4177828/4192956
[pid=17055] ppid=17053 vsize=29288 CPUtime=522.16
/proc/17055/stat : 17055 (march_hi) R 17053 17055 16986 0 -1 4194304 6964 0 0 0 52211 5 0 0 25 0 1 0 1099573615 29990912 6235 1992294400 134512640 135197378 4294956240 18446744073709551615 134713225 0 0 4096 0 0 0 0 17 1 0 0
/proc/17055/statm: 7322 6235 93 167 0 7153 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 29288

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/69 17056
/proc/meminfo: memFree=706408/2055920 swapFree=4177828/4192956
[pid=17055] ppid=17053 vsize=29288 CPUtime=582.16
/proc/17055/stat : 17055 (march_hi) R 17053 17055 16986 0 -1 4194304 7566 0 0 0 58210 6 0 0 25 0 1 0 1099573615 29990912 6837 1992294400 134512640 135197378 4294956240 18446744073709551615 134602621 0 0 4096 0 0 0 0 17 1 0 0
/proc/17055/statm: 7322 6837 93 167 0 7153 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 29288

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/69 17056
/proc/meminfo: memFree=703912/2055920 swapFree=4177828/4192956
[pid=17055] ppid=17053 vsize=42384 CPUtime=642.15
/proc/17055/stat : 17055 (march_hi) R 17053 17055 16986 0 -1 4194304 8157 0 0 0 64208 7 0 0 25 0 1 0 1099573615 43401216 7428 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/17055/statm: 10596 7428 93 167 0 10427 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 42384

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/69 17056
/proc/meminfo: memFree=701352/2055920 swapFree=4177828/4192956
[pid=17055] ppid=17053 vsize=42832 CPUtime=702.12
/proc/17055/stat : 17055 (march_hi) R 17053 17055 16986 0 -1 4194304 8793 0 0 0 70205 7 0 0 25 0 1 0 1099573615 43859968 8064 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/17055/statm: 10708 8064 93 167 0 10539 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 42832

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/69 17056
/proc/meminfo: memFree=698856/2055920 swapFree=4177828/4192956
[pid=17055] ppid=17053 vsize=42832 CPUtime=762.12
/proc/17055/stat : 17055 (march_hi) R 17053 17055 16986 0 -1 4194304 9433 0 0 0 76204 8 0 0 25 0 1 0 1099573615 43859968 8704 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/17055/statm: 10708 8704 93 167 0 10539 0
Current children cumulated CPU time (s) 762.12
Current children cumulated vsize (KiB) 42832

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/69 17056
/proc/meminfo: memFree=696360/2055920 swapFree=4177828/4192956
[pid=17055] ppid=17053 vsize=42832 CPUtime=822.1
/proc/17055/stat : 17055 (march_hi) R 17053 17055 16986 0 -1 4194304 10053 0 0 0 82202 8 0 0 25 0 1 0 1099573615 43859968 9324 1992294400 134512640 135197378 4294956240 18446744073709551615 134550665 0 0 4096 0 0 0 0 17 1 0 0
/proc/17055/statm: 10708 9324 93 167 0 10539 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 42832

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/69 17056
/proc/meminfo: memFree=693992/2055920 swapFree=4177828/4192956
[pid=17055] ppid=17053 vsize=42832 CPUtime=882.08
/proc/17055/stat : 17055 (march_hi) R 17053 17055 16986 0 -1 4194304 10639 0 0 0 88200 8 0 0 25 0 1 0 1099573615 43859968 9910 1992294400 134512640 135197378 4294956240 18446744073709551615 134593005 0 0 4096 0 0 0 0 17 1 0 0
/proc/17055/statm: 10708 9910 93 167 0 10539 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 42832

[startup+942.301 s]
/proc/loadavg: 1.10 1.00 0.99 2/69 17056
/proc/meminfo: memFree=691496/2055920 swapFree=4177828/4192956
[pid=17055] ppid=17053 vsize=62476 CPUtime=942.07
/proc/17055/stat : 17055 (march_hi) R 17053 17055 16986 0 -1 4194304 11255 0 0 0 94198 9 0 0 25 0 1 0 1099573615 63975424 10526 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/17055/statm: 15619 10526 93 167 0 15450 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 62476

[startup+1002.3 s]
/proc/loadavg: 1.10 1.02 1.00 2/69 17056
/proc/meminfo: memFree=688936/2055920 swapFree=4177828/4192956
[pid=17055] ppid=17053 vsize=62476 CPUtime=1002.06
/proc/17055/stat : 17055 (march_hi) R 17053 17055 16986 0 -1 4194304 11891 0 0 0 100197 9 0 0 25 0 1 0 1099573615 63975424 11162 1992294400 134512640 135197378 4294956240 18446744073709551615 134592632 0 0 4096 0 0 0 0 17 1 0 0
/proc/17055/statm: 15619 11162 93 167 0 15450 0
Current children cumulated CPU time (s) 1002.06
Current children cumulated vsize (KiB) 62476

[startup+1062.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/69 17056
/proc/meminfo: memFree=686504/2055920 swapFree=4177828/4192956
[pid=17055] ppid=17053 vsize=62476 CPUtime=1062.05
/proc/17055/stat : 17055 (march_hi) R 17053 17055 16986 0 -1 4194304 12496 0 0 0 106195 10 0 0 25 0 1 0 1099573615 63975424 11767 1992294400 134512640 135197378 4294956240 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/17055/statm: 15619 11767 93 167 0 15450 0
Current children cumulated CPU time (s) 1062.05
Current children cumulated vsize (KiB) 62476

[startup+1122.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/69 17056
/proc/meminfo: memFree=684264/2055920 swapFree=4177828/4192956
[pid=17055] ppid=17053 vsize=62476 CPUtime=1122.03
/proc/17055/stat : 17055 (march_hi) R 17053 17055 16986 0 -1 4194304 13062 0 0 0 112193 10 0 0 25 0 1 0 1099573615 63975424 12333 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/17055/statm: 15619 12333 93 167 0 15450 0
Current children cumulated CPU time (s) 1122.03
Current children cumulated vsize (KiB) 62476

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 17056
/proc/meminfo: memFree=681768/2055920 swapFree=4177828/4192956
[pid=17055] ppid=17053 vsize=62476 CPUtime=1182.02
/proc/17055/stat : 17055 (march_hi) R 17053 17055 16986 0 -1 4194304 13680 0 0 0 118191 11 0 0 25 0 1 0 1099573615 63975424 12951 1992294400 134512640 135197378 4294956240 18446744073709551615 134524828 0 0 4096 0 0 0 0 17 1 0 0
/proc/17055/statm: 15619 12951 93 167 0 15450 0
Current children cumulated CPU time (s) 1182.02
Current children cumulated vsize (KiB) 62476



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 17056
/proc/meminfo: memFree=681000/2055920 swapFree=4177828/4192956
[pid=17055] ppid=17053 vsize=62476 CPUtime=1200.02
/proc/17055/stat : 17055 (march_hi) R 17053 17055 16986 0 -1 4194304 13852 0 0 0 119991 11 0 0 25 0 1 0 1099573615 63975424 13123 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/17055/statm: 15619 13123 93 167 0 15450 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 62476

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 17056
/proc/meminfo: memFree=681000/2055920 swapFree=4177828/4192956
[pid=17055] ppid=17053 vsize=62476 CPUtime=1200.02
/proc/17055/stat : 17055 (march_hi) R 17053 17055 16986 0 -1 4194304 13852 0 0 0 119991 11 0 0 25 0 1 0 1099573615 63975424 13123 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/17055/statm: 15619 13123 93 167 0 15450 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 62476

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.04
CPU user time (s): 1199.92
CPU system time (s): 0.123981
CPU usage (%): 99.9771
Max. virtual memory (cumulated for all children) (KiB): 62476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.123981
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= 3071

runsolver used 1.3128 second user time and 3.08153 second system time

The end

Launcher Data 

Begin job on node52 at 2009-03-28 20:38:36
IDJOB=1516405
IDBENCH=70510
IDSOLVER=521
FILE ID=node52/1516405-1238269116
PBS_JOBID= 9060883
Free space on /tmp= 66324 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/70/unif-k7-r89-v70-c6230-S1354285755-030.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516405-1238269116/watcher-1516405-1238269116 -o /tmp/evaluation-result-1516405-1238269116/solver-1516405-1238269116 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1516405-1238269116.cnf

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

MD5SUM BENCH= 66607d8f2eb60a58f4b25cefb4199529
RANDOM SEED=1024505992

node52.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		: 3000.230
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		: 3000.230
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:        734272 kB
Buffers:         90828 kB
Cached:        1137104 kB
SwapCached:       7968 kB
Active:         128584 kB
Inactive:      1109324 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        734272 kB
SwapTotal:     4192956 kB
SwapFree:      4177828 kB
Dirty:             920 kB
Writeback:           0 kB
Mapped:          15644 kB
Slab:            69336 kB
Committed_AS:  2973932 kB
PageTables:       1736 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= 66324 MiB
End job on node52 at 2009-03-28 20:58:38