Trace number 1628011

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) 5000.08 5001.51

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/70/
unif-k7-r89-v70-c6230-S884764237-004.cnf
MD5SUM96ceaf7a09cf1a67341c76fb72be7203
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 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 

1.10/1.11	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.10/1.11	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.10/1.11	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.10/1.11	c main()::
1.10/1.11	c initFormula():: searching for DIMACS p-line....
1.10/1.11	c full lookahead due to high density!
1.10/1.11	c initFormula():: the DIMACS p-line indicates a CNF of 70 variables and 6230 clauses.
1.10/1.11	c parseCNF():: parsing....
1.10/1.11	c parseCNF():: the CNF contains 0 unary clauses.
1.10/1.11	c runParser():: parsing was successful, warming up engines...
1.10/1.11	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.11	c preprocessing fase I completed:: there are now 70 free variables and 6230 clauses.
1.10/1.11	c stat :: sign balance is biased by 0.008
1.10/1.11	c using k-SAT heuristics (size based diff)
1.10/1.11	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.11	c simplify_formula():: removed 0 tautological, 0 satisfied and 1 duplicate clauses
1.10/1.11	c resolvent_look() :: found 1 resolvents
1.10/1.11	c main():: clause / variable ratio: ( 6231 / 70 ) = 89.01
1.10/1.11	c longest clause has size 7
1.10/1.11	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.11	c number of free variables = 70
1.10/1.11	c dynamic_preselect_setsize :: off
1.10/1.11	c main():: all systems go!
1.10/1.11	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 0/19) NodeCount: 172
1.19/1.23	c |----------------------------------------------------------------|
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2.99/3.05	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/19) NodeCount: 29238
17.39/17.42	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/19) NodeCount: 154871
87.17/87.26	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/19) NodeCount: 574070
322.20/322.31	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/19) NodeCount: 1618266
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c |****************************************************************| ( 7/19) NodeCount: 6522775
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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-1628011-1240085012/watcher-1628011-1240085012 -o /tmp/evaluation-result-1628011-1240085012/solver-1628011-1240085012 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1628011-1240085012.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: 0.85 0.97 0.99 3/64 25299
/proc/meminfo: memFree=1091168/2055920 swapFree=4192956/4192956
[pid=25299] ppid=25297 vsize=836 CPUtime=0
/proc/25299/stat : 25299 (march_hi) R 25297 25299 25262 0 -1 4194304 103 0 0 0 0 0 0 0 18 0 1 0 36534740 856064 88 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/25299/statm: 209 89 58 167 0 40 0

[startup+0.0511119 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 25299
/proc/meminfo: memFree=1091168/2055920 swapFree=4192956/4192956
[pid=25299] ppid=25297 vsize=1952 CPUtime=0.04
/proc/25299/stat : 25299 (march_hi) R 25297 25299 25262 0 -1 4194304 905 0 0 0 4 0 0 0 18 0 1 0 36534740 1998848 356 1992294400 134512640 135197378 4294956240 18446744073709551615 134562115 0 0 4096 0 0 0 0 17 1 0 0
/proc/25299/statm: 488 356 81 167 0 319 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1952

[startup+0.102117 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 25299
/proc/meminfo: memFree=1091168/2055920 swapFree=4192956/4192956
[pid=25299] ppid=25297 vsize=1952 CPUtime=0.09
/proc/25299/stat : 25299 (march_hi) R 25297 25299 25262 0 -1 4194304 906 0 0 0 9 0 0 0 18 0 1 0 36534740 1998848 357 1992294400 134512640 135197378 4294956240 18446744073709551615 134578098 0 0 4096 0 0 0 0 17 1 0 0
/proc/25299/statm: 488 357 82 167 0 319 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1952

[startup+0.301148 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 25299
/proc/meminfo: memFree=1091168/2055920 swapFree=4192956/4192956
[pid=25299] ppid=25297 vsize=1952 CPUtime=0.29
/proc/25299/stat : 25299 (march_hi) R 25297 25299 25262 0 -1 4194304 906 0 0 0 29 0 0 0 19 0 1 0 36534740 1998848 357 1992294400 134512640 135197378 4294956240 18446744073709551615 134578131 0 0 4096 0 0 0 0 17 1 0 0
/proc/25299/statm: 488 357 82 167 0 319 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1952

[startup+0.701197 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 25299
/proc/meminfo: memFree=1091168/2055920 swapFree=4192956/4192956
[pid=25299] ppid=25297 vsize=1952 CPUtime=0.69
/proc/25299/stat : 25299 (march_hi) R 25297 25299 25262 0 -1 4194304 906 0 0 0 69 0 0 0 22 0 1 0 36534740 1998848 357 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/25299/statm: 488 357 82 167 0 319 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1952

[startup+1.5013 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 25300
/proc/meminfo: memFree=1090072/2055920 swapFree=4192956/4192956
[pid=25299] ppid=25297 vsize=2392 CPUtime=1.49
/proc/25299/stat : 25299 (march_hi) R 25297 25299 25262 0 -1 4194304 1235 0 0 0 149 0 0 0 25 0 1 0 36534740 2449408 430 1992294400 134512640 135197378 4294956240 18446744073709551615 134613227 0 0 4096 0 0 0 0 17 1 0 0
/proc/25299/statm: 598 430 93 167 0 429 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2392

[startup+3.10151 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 25300
/proc/meminfo: memFree=1089688/2055920 swapFree=4192956/4192956
[pid=25299] ppid=25297 vsize=2392 CPUtime=3.09
/proc/25299/stat : 25299 (march_hi) R 25297 25299 25262 0 -1 4194304 1235 0 0 0 309 0 0 0 25 0 1 0 36534740 2449408 430 1992294400 134512640 135197378 4294956240 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/25299/statm: 598 430 93 167 0 429 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2392

[startup+6.30193 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 25300
/proc/meminfo: memFree=1089632/2055920 swapFree=4192956/4192956
[pid=25299] ppid=25297 vsize=2392 CPUtime=6.29
/proc/25299/stat : 25299 (march_hi) R 25297 25299 25262 0 -1 4194304 1235 0 0 0 629 0 0 0 25 0 1 0 36534740 2449408 430 1992294400 134512640 135197378 4294956240 18446744073709551615 134550665 0 0 4096 0 0 0 0 17 1 0 0
/proc/25299/statm: 598 430 93 167 0 429 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2392

[startup+12.7018 s]
/proc/loadavg: 0.87 0.97 0.99 2/65 25300
/proc/meminfo: memFree=1089568/2055920 swapFree=4192956/4192956
[pid=25299] ppid=25297 vsize=2392 CPUtime=12.69
/proc/25299/stat : 25299 (march_hi) R 25297 25299 25262 0 -1 4194304 1235 0 0 0 1269 0 0 0 25 0 1 0 36534740 2449408 430 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/25299/statm: 598 430 93 167 0 429 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2392

[startup+25.5025 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 25300
/proc/meminfo: memFree=1089568/2055920 swapFree=4192956/4192956
[pid=25299] ppid=25297 vsize=2392 CPUtime=25.49
/proc/25299/stat : 25299 (march_hi) R 25297 25299 25262 0 -1 4194304 1235 0 0 0 2549 0 0 0 25 0 1 0 36534740 2449408 430 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/25299/statm: 598 430 93 167 0 429 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2392

[startup+51.1028 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 25300
/proc/meminfo: memFree=1089568/2055920 swapFree=4192956/4192956
[pid=25299] ppid=25297 vsize=2640 CPUtime=51.08
/proc/25299/stat : 25299 (march_hi) R 25297 25299 25262 0 -1 4194304 1237 0 0 0 5108 0 0 0 25 0 1 0 36534740 2703360 432 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/25299/statm: 660 432 93 167 0 491 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2640

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 25300
/proc/meminfo: memFree=1089440/2055920 swapFree=4192956/4192956
[pid=25299] ppid=25297 vsize=2640 CPUtime=102.27
/proc/25299/stat : 25299 (march_hi) R 25297 25299 25262 0 -1 4194304 1256 0 0 0 10227 0 0 0 25 0 1 0 36534740 2703360 451 1992294400 134512640 135197378 4294956240 18446744073709551615 134524871 0 0 4096 0 0 0 0 17 1 0 0
/proc/25299/statm: 660 451 93 167 0 491 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 2640

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25300
/proc/meminfo: memFree=1089312/2055920 swapFree=4192956/4192956
[pid=25299] ppid=25297 vsize=2640 CPUtime=162.24
/proc/25299/stat : 25299 (march_hi) R 25297 25299 25262 0 -1 4194304 1278 0 0 0 16224 0 0 0 25 0 1 0 36534740 2703360 473 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/25299/statm: 660 473 93 167 0 491 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 2640

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25300
/proc/meminfo: memFree=1088928/2055920 swapFree=4192956/4192956
[pid=25299] ppid=25297 vsize=3096 CPUtime=222.22
/proc/25299/stat : 25299 (march_hi) R 25297 25299 25262 0 -1 4194304 1377 0 0 0 22222 0 0 0 25 0 1 0 36534740 3170304 572 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/25299/statm: 774 572 93 167 0 605 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 3096

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25300
/proc/meminfo: memFree=1088800/2055920 swapFree=4192956/4192956
[pid=25299] ppid=25297 vsize=3324 CPUtime=282.21
/proc/25299/stat : 25299 (march_hi) R 25297 25299 25262 0 -1 4194304 1400 0 0 0 28220 1 0 0 25 0 1 0 36534740 3403776 595 1992294400 134512640 135197378 4294956240 18446744073709551615 134539227 0 0 4096 0 0 0 0 17 1 0 0
/proc/25299/statm: 831 595 93 167 0 662 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 3324

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25300
/proc/meminfo: memFree=1088680/2055920 swapFree=4192956/4192956
[pid=25299] ppid=25297 vsize=3324 CPUtime=342.19
/proc/25299/stat : 25299 (march_hi) R 25297 25299 25262 0 -1 4194304 1422 0 0 0 34218 1 0 0 25 0 1 0 36534740 3403776 617 1992294400 134512640 135197378 4294956240 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 1 0 0
/proc/25299/statm: 831 617 93 167 0 662 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 3324

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25300
/proc/meminfo: memFree=1088616/2055920 swapFree=4192956/4192956
[pid=25299] ppid=25297 vsize=3324 CPUtime=402.17
/proc/25299/stat : 25299 (march_hi) R 25297 25299 25262 0 -1 4194304 1444 0 0 0 40216 1 0 0 25 0 1 0 36534740 3403776 639 1992294400 134512640 135197378 4294956240 18446744073709551615 134593062 0 0 4096 0 0 0 0 17 1 0 0
/proc/25299/statm: 831 639 93 167 0 662 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 3324

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25300
/proc/meminfo: memFree=1088488/2055920 swapFree=4192956/4192956
[pid=25299] ppid=25297 vsize=3664 CPUtime=462.15
/proc/25299/stat : 25299 (march_hi) R 25297 25299 25262 0 -1 4194304 1467 0 0 0 46214 1 0 0 25 0 1 0 36534740 3751936 662 1992294400 134512640 135197378 4294956240 18446744073709551615 134548730 0 0 4096 0 0 0 0 17 1 0 0
/proc/25299/statm: 916 662 93 167 0 747 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 3664

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25300
/proc/meminfo: memFree=1088424/2055920 swapFree=4192956/4192956
[pid=25299] ppid=25297 vsize=3664 CPUtime=522.14
/proc/25299/stat : 25299 (march_hi) R 25297 25299 25262 0 -1 4194304 1490 0 0 0 52213 1 0 0 25 0 1 0 36534740 3751936 685 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/25299/statm: 916 685 93 167 0 747 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 3664

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25300
/proc/meminfo: memFree=1088296/2055920 swapFree=4192956/4192956
[pid=25299] ppid=25297 vsize=3664 CPUtime=582.13
/proc/25299/stat : 25299 (march_hi) R 25297 25299 25262 0 -1 4194304 1513 0 0 0 58211 2 0 0 25 0 1 0 36534740 3751936 708 1992294400 134512640 135197378 4294956240 18446744073709551615 134618546 0 0 4096 0 0 0 0 17 1 0 0
/proc/25299/statm: 916 708 93 167 0 747 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 3664

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25300
/proc/meminfo: memFree=1088168/2055920 swapFree=4192956/4192956
[pid=25299] ppid=25297 vsize=3664 CPUtime=642.11
/proc/25299/stat : 25299 (march_hi) R 25297 25299 25262 0 -1 4194304 1536 0 0 0 64209 2 0 0 25 0 1 0 36534740 3751936 731 1992294400 134512640 135197378 4294956240 18446744073709551615 134593053 0 0 4096 0 0 0 0 17 1 0 0
/proc/25299/statm: 916 731 93 167 0 747 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 3664


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

[startup+4062.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25308
/proc/meminfo: memFree=1082088/2055920 swapFree=4192956/4192956
[pid=25299] ppid=25297 vsize=10404 CPUtime=4061.14
/proc/25299/stat : 25299 (march_hi) R 25297 25299 25262 0 -1 4194304 2987 0 0 0 406100 14 0 0 25 0 1 0 36534740 10653696 2182 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/25299/statm: 2601 2182 93 167 0 2432 0
Current children cumulated CPU time (s) 4061.14
Current children cumulated vsize (KiB) 10404

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25308
/proc/meminfo: memFree=1082088/2055920 swapFree=4192956/4192956
[pid=25299] ppid=25297 vsize=10404 CPUtime=4121.11
/proc/25299/stat : 25299 (march_hi) R 25297 25299 25262 0 -1 4194304 3014 0 0 0 412097 14 0 0 25 0 1 0 36534740 10653696 2209 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/25299/statm: 2601 2209 93 167 0 2432 0
Current children cumulated CPU time (s) 4121.11
Current children cumulated vsize (KiB) 10404

[startup+4182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25308
/proc/meminfo: memFree=1081960/2055920 swapFree=4192956/4192956
[pid=25299] ppid=25297 vsize=10404 CPUtime=4181.1
/proc/25299/stat : 25299 (march_hi) R 25297 25299 25262 0 -1 4194304 3041 0 0 0 418096 14 0 0 25 0 1 0 36534740 10653696 2236 1992294400 134512640 135197378 4294956240 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 1 0 0
/proc/25299/statm: 2601 2236 93 167 0 2432 0
Current children cumulated CPU time (s) 4181.1
Current children cumulated vsize (KiB) 10404

[startup+4242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25308
/proc/meminfo: memFree=1081832/2055920 swapFree=4192956/4192956
[pid=25299] ppid=25297 vsize=10404 CPUtime=4241.08
/proc/25299/stat : 25299 (march_hi) R 25297 25299 25262 0 -1 4194304 3067 0 0 0 424094 14 0 0 25 0 1 0 36534740 10653696 2262 1992294400 134512640 135197378 4294956240 18446744073709551615 134539097 0 0 4096 0 0 0 0 17 1 0 0
/proc/25299/statm: 2601 2262 93 167 0 2432 0
Current children cumulated CPU time (s) 4241.08
Current children cumulated vsize (KiB) 10404

[startup+4302.3 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 25308
/proc/meminfo: memFree=1081768/2055920 swapFree=4192956/4192956
[pid=25299] ppid=25297 vsize=10404 CPUtime=4301.07
/proc/25299/stat : 25299 (march_hi) R 25297 25299 25262 0 -1 4194304 3094 0 0 0 430092 15 0 0 25 0 1 0 36534740 10653696 2289 1992294400 134512640 135197378 4294956240 18446744073709551615 134593379 0 0 4096 0 0 0 0 17 1 0 0
/proc/25299/statm: 2601 2289 93 167 0 2432 0
Current children cumulated CPU time (s) 4301.07
Current children cumulated vsize (KiB) 10404

[startup+4362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25308
/proc/meminfo: memFree=1081640/2055920 swapFree=4192956/4192956
[pid=25299] ppid=25297 vsize=10404 CPUtime=4361.05
/proc/25299/stat : 25299 (march_hi) R 25297 25299 25262 0 -1 4194304 3122 0 0 0 436090 15 0 0 25 0 1 0 36534740 10653696 2317 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/25299/statm: 2601 2317 93 167 0 2432 0
Current children cumulated CPU time (s) 4361.05
Current children cumulated vsize (KiB) 10404

[startup+4422.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25308
/proc/meminfo: memFree=1081512/2055920 swapFree=4192956/4192956
[pid=25299] ppid=25297 vsize=10404 CPUtime=4421.02
/proc/25299/stat : 25299 (march_hi) R 25297 25299 25262 0 -1 4194304 3148 0 0 0 442087 15 0 0 25 0 1 0 36534740 10653696 2343 1992294400 134512640 135197378 4294956240 18446744073709551615 134548735 0 0 4096 0 0 0 0 17 1 0 0
/proc/25299/statm: 2601 2343 93 167 0 2432 0
Current children cumulated CPU time (s) 4421.02
Current children cumulated vsize (KiB) 10404

[startup+4482.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25308
/proc/meminfo: memFree=1081448/2055920 swapFree=4192956/4192956
[pid=25299] ppid=25297 vsize=10404 CPUtime=4481.02
/proc/25299/stat : 25299 (march_hi) R 25297 25299 25262 0 -1 4194304 3173 0 0 0 448086 16 0 0 25 0 1 0 36534740 10653696 2368 1992294400 134512640 135197378 4294956240 18446744073709551615 134611886 0 0 4096 0 0 0 0 17 1 0 0
/proc/25299/statm: 2601 2368 93 167 0 2432 0
Current children cumulated CPU time (s) 4481.02
Current children cumulated vsize (KiB) 10404

[startup+4542.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25308
/proc/meminfo: memFree=1081320/2055920 swapFree=4192956/4192956
[pid=25299] ppid=25297 vsize=10404 CPUtime=4541
/proc/25299/stat : 25299 (march_hi) R 25297 25299 25262 0 -1 4194304 3202 0 0 0 454084 16 0 0 25 0 1 0 36534740 10653696 2397 1992294400 134512640 135197378 4294956240 18446744073709551615 134550665 0 0 4096 0 0 0 0 17 1 0 0
/proc/25299/statm: 2601 2397 93 167 0 2432 0
Current children cumulated CPU time (s) 4541
Current children cumulated vsize (KiB) 10404

[startup+4602.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25308
/proc/meminfo: memFree=1081192/2055920 swapFree=4192956/4192956
[pid=25299] ppid=25297 vsize=14284 CPUtime=4600.98
/proc/25299/stat : 25299 (march_hi) R 25297 25299 25262 0 -1 4194304 3233 0 0 0 460082 16 0 0 25 0 1 0 36534740 14626816 2428 1992294400 134512640 135197378 4294956240 18446744073709551615 134548718 0 0 4096 0 0 0 0 17 1 0 0
/proc/25299/statm: 3571 2428 93 167 0 3402 0
Current children cumulated CPU time (s) 4600.98
Current children cumulated vsize (KiB) 14284

[startup+4662.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25308
/proc/meminfo: memFree=1081064/2055920 swapFree=4192956/4192956
[pid=25299] ppid=25297 vsize=14284 CPUtime=4660.96
/proc/25299/stat : 25299 (march_hi) R 25297 25299 25262 0 -1 4194304 3267 0 0 0 466080 16 0 0 25 0 1 0 36534740 14626816 2462 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/25299/statm: 3571 2462 93 167 0 3402 0
Current children cumulated CPU time (s) 4660.96
Current children cumulated vsize (KiB) 14284

[startup+4722.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25308
/proc/meminfo: memFree=1080936/2055920 swapFree=4192956/4192956
[pid=25299] ppid=25297 vsize=14284 CPUtime=4720.95
/proc/25299/stat : 25299 (march_hi) R 25297 25299 25262 0 -1 4194304 3293 0 0 0 472078 17 0 0 25 0 1 0 36534740 14626816 2488 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/25299/statm: 3571 2488 93 167 0 3402 0
Current children cumulated CPU time (s) 4720.95
Current children cumulated vsize (KiB) 14284

[startup+4782.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25308
/proc/meminfo: memFree=1080872/2055920 swapFree=4192956/4192956
[pid=25299] ppid=25297 vsize=14284 CPUtime=4780.93
/proc/25299/stat : 25299 (march_hi) R 25297 25299 25262 0 -1 4194304 3321 0 0 0 478076 17 0 0 25 0 1 0 36534740 14626816 2516 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/25299/statm: 3571 2516 93 167 0 3402 0
Current children cumulated CPU time (s) 4780.93
Current children cumulated vsize (KiB) 14284

[startup+4842.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25308
/proc/meminfo: memFree=1080744/2055920 swapFree=4192956/4192956
[pid=25299] ppid=25297 vsize=14284 CPUtime=4840.91
/proc/25299/stat : 25299 (march_hi) R 25297 25299 25262 0 -1 4194304 3352 0 0 0 484074 17 0 0 25 0 1 0 36534740 14626816 2547 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/25299/statm: 3571 2547 93 167 0 3402 0
Current children cumulated CPU time (s) 4840.91
Current children cumulated vsize (KiB) 14284

[startup+4902.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25308
/proc/meminfo: memFree=1080552/2055920 swapFree=4192956/4192956
[pid=25299] ppid=25297 vsize=14284 CPUtime=4900.9
/proc/25299/stat : 25299 (march_hi) R 25297 25299 25262 0 -1 4194304 3380 0 0 0 490072 18 0 0 25 0 1 0 36534740 14626816 2575 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/25299/statm: 3571 2575 93 167 0 3402 0
Current children cumulated CPU time (s) 4900.9
Current children cumulated vsize (KiB) 14284

[startup+4962.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25308
/proc/meminfo: memFree=1080424/2055920 swapFree=4192956/4192956
[pid=25299] ppid=25297 vsize=14284 CPUtime=4960.88
/proc/25299/stat : 25299 (march_hi) R 25297 25299 25262 0 -1 4194304 3411 0 0 0 496070 18 0 0 25 0 1 0 36534740 14626816 2606 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/25299/statm: 3571 2606 93 167 0 3402 0
Current children cumulated CPU time (s) 4960.88
Current children cumulated vsize (KiB) 14284



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25308
/proc/meminfo: memFree=1080360/2055920 swapFree=4192956/4192956
[pid=25299] ppid=25297 vsize=14284 CPUtime=5000.07
/proc/25299/stat : 25299 (march_hi) R 25297 25299 25262 0 -1 4194304 3431 0 0 0 499989 18 0 0 25 0 1 0 36534740 14626816 2626 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/25299/statm: 3571 2626 93 167 0 3402 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 14284

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

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

[startup+5001.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25308
/proc/meminfo: memFree=1080360/2055920 swapFree=4192956/4192956
[pid=25299] ppid=25297 vsize=14284 CPUtime=5000.07
/proc/25299/stat : 25299 (march_hi) R 25297 25299 25262 0 -1 4194304 3431 0 0 0 499989 18 0 0 25 0 1 0 36534740 14626816 2626 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/25299/statm: 3571 2626 93 167 0 3402 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 14284

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.51
CPU time (s): 5000.08
CPU user time (s): 4999.89
CPU system time (s): 0.188971
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 14284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.89
system time used= 0.188971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3431
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= 10871

runsolver used 4.83427 second user time and 8.87165 second system time

The end

Launcher Data 

Begin job on node13 at 2009-04-18 22:03:33
IDJOB=1628011
IDBENCH=70467
IDSOLVER=583
FILE ID=node13/1628011-1240085012
PBS_JOBID= 9159123
Free space on /tmp= 66336 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/70/unif-k7-r89-v70-c6230-S884764237-004.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1628011-1240085012/watcher-1628011-1240085012 -o /tmp/evaluation-result-1628011-1240085012/solver-1628011-1240085012 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1628011-1240085012.cnf

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

MD5SUM BENCH= 96ceaf7a09cf1a67341c76fb72be7203
RANDOM SEED=1922728564

node13.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		: 3000.227
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		: 3000.227
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:       1091584 kB
Buffers:         92504 kB
Cached:         772456 kB
SwapCached:          0 kB
Active:         418504 kB
Inactive:       460280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1091584 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1096 kB
Writeback:           0 kB
Mapped:          23568 kB
Slab:            71492 kB
Committed_AS:   152364 kB
PageTables:       1460 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 node13 at 2009-04-18 23:26:56