Trace number 1516561

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
march_hi hi? (TO) 1200.08 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/65/
unif-k7-r89-v65-c5785-S2060380282-019.cnf
MD5SUM88a7084af5dd17420de308796e7679c8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.660898
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
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 55785

Solver Data 

0.99/1.03	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.99/1.03	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.99/1.03	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.99/1.03	c main()::
0.99/1.03	c initFormula():: searching for DIMACS p-line....
0.99/1.03	c full lookahead due to high density!
0.99/1.03	c initFormula():: the DIMACS p-line indicates a CNF of 65 variables and 5785 clauses.
0.99/1.03	c parseCNF():: parsing....
0.99/1.03	c parseCNF():: the CNF contains 0 unary clauses.
0.99/1.03	c runParser():: parsing was successful, warming up engines...
0.99/1.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.99/1.03	c preprocessing fase I completed:: there are now 65 free variables and 5785 clauses.
0.99/1.03	c stat :: sign balance is biased by 0.007
0.99/1.03	c using k-SAT heuristics (size based diff)
0.99/1.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.99/1.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.99/1.03	c main():: clause / variable ratio: ( 5785 / 65 ) = 89.00
0.99/1.03	c longest clause has size 7
0.99/1.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.99/1.03	c number of free variables = 65
0.99/1.03	c dynamic_preselect_setsize :: off
0.99/1.03	c main():: all systems go!
0.99/1.03	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 0/18) NodeCount: 119
1.09/1.11	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/18) NodeCount: 14274
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c |****************************************************************| ( 3/18) NodeCount: 73773
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c |****************************************************************| ( 4/18) NodeCount: 258224
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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-1516561-1238271513/watcher-1516561-1238271513 -o /tmp/evaluation-result-1516561-1238271513/solver-1516561-1238271513 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1516561-1238271513.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: 0.99 0.97 0.97 3/64 14579
/proc/meminfo: memFree=878960/2055920 swapFree=4174972/4192956
[pid=14579] ppid=14577 vsize=836 CPUtime=0
/proc/14579/stat : 14579 (march_hi) R 14577 14579 14436 0 -1 4194304 104 0 0 0 0 0 0 0 18 0 1 0 1099818421 856064 89 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/14579/statm: 209 89 58 167 0 40 0

[startup+0.0200959 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 14579
/proc/meminfo: memFree=878960/2055920 swapFree=4174972/4192956
[pid=14579] ppid=14577 vsize=1300 CPUtime=0.01
/proc/14579/stat : 14579 (march_hi) R 14577 14579 14436 0 -1 4194304 205 0 0 0 1 0 0 0 18 0 1 0 1099818421 1331200 180 1992294400 134512640 135197378 4294956240 18446744073709551615 134713217 0 0 4096 0 0 0 0 17 1 0 0
/proc/14579/statm: 325 180 65 167 0 156 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1300

[startup+0.101104 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 14579
/proc/meminfo: memFree=878960/2055920 swapFree=4174972/4192956
[pid=14579] ppid=14577 vsize=1876 CPUtime=0.09
/proc/14579/stat : 14579 (march_hi) R 14577 14579 14436 0 -1 4194304 812 0 0 0 9 0 0 0 18 0 1 0 1099818421 1921024 341 1992294400 134512640 135197378 4294956240 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 1 0 0
/proc/14579/statm: 469 341 82 167 0 300 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1876

[startup+0.301123 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 14579
/proc/meminfo: memFree=878960/2055920 swapFree=4174972/4192956
[pid=14579] ppid=14577 vsize=1876 CPUtime=0.29
/proc/14579/stat : 14579 (march_hi) R 14577 14579 14436 0 -1 4194304 812 0 0 0 29 0 0 0 19 0 1 0 1099818421 1921024 341 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/14579/statm: 469 341 82 167 0 300 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1876

[startup+0.701166 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 14579
/proc/meminfo: memFree=878960/2055920 swapFree=4174972/4192956
[pid=14579] ppid=14577 vsize=1876 CPUtime=0.69
/proc/14579/stat : 14579 (march_hi) R 14577 14579 14436 0 -1 4194304 812 0 0 0 69 0 0 0 22 0 1 0 1099818421 1921024 341 1992294400 134512640 135197378 4294956240 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 1 0 0
/proc/14579/statm: 469 341 82 167 0 300 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1876

[startup+1.50125 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 14580
/proc/meminfo: memFree=877928/2055920 swapFree=4174972/4192956
[pid=14579] ppid=14577 vsize=2260 CPUtime=1.49
/proc/14579/stat : 14579 (march_hi) R 14577 14579 14436 0 -1 4194304 1052 0 0 0 149 0 0 0 25 0 1 0 1099818421 2314240 403 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/14579/statm: 565 403 93 167 0 396 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2260

[startup+3.10142 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 14580
/proc/meminfo: memFree=877544/2055920 swapFree=4174972/4192956
[pid=14579] ppid=14577 vsize=2260 CPUtime=3.09
/proc/14579/stat : 14579 (march_hi) R 14577 14579 14436 0 -1 4194304 1052 0 0 0 309 0 0 0 25 0 1 0 1099818421 2314240 403 1992294400 134512640 135197378 4294956240 18446744073709551615 134603122 0 0 4096 0 0 0 0 17 1 0 0
/proc/14579/statm: 565 403 93 167 0 396 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2260

[startup+6.30275 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 14580
/proc/meminfo: memFree=877480/2055920 swapFree=4174972/4192956
[pid=14579] ppid=14577 vsize=2260 CPUtime=6.29
/proc/14579/stat : 14579 (march_hi) R 14577 14579 14436 0 -1 4194304 1052 0 0 0 629 0 0 0 25 0 1 0 1099818421 2314240 403 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/14579/statm: 565 403 93 167 0 396 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2260

[startup+12.7014 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 14580
/proc/meminfo: memFree=877416/2055920 swapFree=4174972/4192956
[pid=14579] ppid=14577 vsize=2260 CPUtime=12.69
/proc/14579/stat : 14579 (march_hi) R 14577 14579 14436 0 -1 4194304 1052 0 0 0 1269 0 0 0 25 0 1 0 1099818421 2314240 403 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/14579/statm: 565 403 93 167 0 396 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2260

[startup+25.5018 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 14580
/proc/meminfo: memFree=877416/2055920 swapFree=4174972/4192956
[pid=14579] ppid=14577 vsize=2260 CPUtime=25.48
/proc/14579/stat : 14579 (march_hi) R 14577 14579 14436 0 -1 4194304 1052 0 0 0 2548 0 0 0 25 0 1 0 1099818421 2314240 403 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/14579/statm: 565 403 93 167 0 396 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2260

[startup+51.1015 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 14580
/proc/meminfo: memFree=877352/2055920 swapFree=4174972/4192956
[pid=14579] ppid=14577 vsize=2508 CPUtime=51.07
/proc/14579/stat : 14579 (march_hi) R 14577 14579 14436 0 -1 4194304 1066 0 0 0 5107 0 0 0 25 0 1 0 1099818421 2568192 417 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/14579/statm: 627 417 93 167 0 458 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2508

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 14580
/proc/meminfo: memFree=877224/2055920 swapFree=4174972/4192956
[pid=14579] ppid=14577 vsize=2508 CPUtime=102.26
/proc/14579/stat : 14579 (march_hi) R 14577 14579 14436 0 -1 4194304 1100 0 0 0 10226 0 0 0 25 0 1 0 1099818421 2568192 451 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/14579/statm: 627 451 93 167 0 458 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 2508

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 14580
/proc/meminfo: memFree=876712/2055920 swapFree=4174972/4192956
[pid=14579] ppid=14577 vsize=3192 CPUtime=162.24
/proc/14579/stat : 14579 (march_hi) R 14577 14579 14436 0 -1 4194304 1216 0 0 0 16224 0 0 0 25 0 1 0 1099818421 3268608 567 1992294400 134512640 135197378 4294956240 18446744073709551615 134539114 0 0 4096 0 0 0 0 17 1 0 0
/proc/14579/statm: 798 567 93 167 0 629 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 3192

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 14580
/proc/meminfo: memFree=876520/2055920 swapFree=4174972/4192956
[pid=14579] ppid=14577 vsize=3192 CPUtime=222.22
/proc/14579/stat : 14579 (march_hi) R 14577 14579 14436 0 -1 4194304 1254 0 0 0 22222 0 0 0 25 0 1 0 1099818421 3268608 605 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/14579/statm: 798 605 93 167 0 629 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 3192

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 14580
/proc/meminfo: memFree=876392/2055920 swapFree=4174972/4192956
[pid=14579] ppid=14577 vsize=3532 CPUtime=282.21
/proc/14579/stat : 14579 (march_hi) R 14577 14579 14436 0 -1 4194304 1297 0 0 0 28221 0 0 0 25 0 1 0 1099818421 3616768 648 1992294400 134512640 135197378 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/14579/statm: 883 648 93 167 0 714 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 3532

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 14580
/proc/meminfo: memFree=876200/2055920 swapFree=4174972/4192956
[pid=14579] ppid=14577 vsize=3532 CPUtime=342.2
/proc/14579/stat : 14579 (march_hi) R 14577 14579 14436 0 -1 4194304 1339 0 0 0 34219 1 0 0 25 0 1 0 1099818421 3616768 690 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/14579/statm: 883 690 93 167 0 714 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 3532

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 14580
/proc/meminfo: memFree=876008/2055920 swapFree=4174972/4192956
[pid=14579] ppid=14577 vsize=4044 CPUtime=402.18
/proc/14579/stat : 14579 (march_hi) R 14577 14579 14436 0 -1 4194304 1381 0 0 0 40217 1 0 0 25 0 1 0 1099818421 4141056 732 1992294400 134512640 135197378 4294956240 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 1 0 0
/proc/14579/statm: 1011 732 93 167 0 842 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 4044

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 14580
/proc/meminfo: memFree=875880/2055920 swapFree=4174972/4192956
[pid=14579] ppid=14577 vsize=4044 CPUtime=462.17
/proc/14579/stat : 14579 (march_hi) R 14577 14579 14436 0 -1 4194304 1422 0 0 0 46216 1 0 0 25 0 1 0 1099818421 4141056 773 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/14579/statm: 1011 773 93 167 0 842 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 4044

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 14580
/proc/meminfo: memFree=875752/2055920 swapFree=4174972/4192956
[pid=14579] ppid=14577 vsize=4044 CPUtime=522.15
/proc/14579/stat : 14579 (march_hi) R 14577 14579 14436 0 -1 4194304 1462 0 0 0 52214 1 0 0 25 0 1 0 1099818421 4141056 813 1992294400 134512640 135197378 4294956240 18446744073709551615 134593137 0 0 4096 0 0 0 0 17 1 0 0
/proc/14579/statm: 1011 813 93 167 0 842 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 4044

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 14580
/proc/meminfo: memFree=875496/2055920 swapFree=4174972/4192956
[pid=14579] ppid=14577 vsize=4808 CPUtime=582.13
/proc/14579/stat : 14579 (march_hi) R 14577 14579 14436 0 -1 4194304 1503 0 0 0 58212 1 0 0 25 0 1 0 1099818421 4923392 854 1992294400 134512640 135197378 4294956240 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 1 0 0
/proc/14579/statm: 1202 854 93 167 0 1033 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 4808

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 14580
/proc/meminfo: memFree=875368/2055920 swapFree=4174972/4192956
[pid=14579] ppid=14577 vsize=4808 CPUtime=642.12
/proc/14579/stat : 14579 (march_hi) R 14577 14579 14436 0 -1 4194304 1549 0 0 0 64211 1 0 0 25 0 1 0 1099818421 4923392 900 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/14579/statm: 1202 900 93 167 0 1033 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 4808

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 14580
/proc/meminfo: memFree=875112/2055920 swapFree=4174972/4192956
[pid=14579] ppid=14577 vsize=4808 CPUtime=702.1
/proc/14579/stat : 14579 (march_hi) R 14577 14579 14436 0 -1 4194304 1595 0 0 0 70209 1 0 0 25 0 1 0 1099818421 4923392 946 1992294400 134512640 135197378 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/14579/statm: 1202 946 93 167 0 1033 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 4808

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 14580
/proc/meminfo: memFree=874920/2055920 swapFree=4174972/4192956
[pid=14579] ppid=14577 vsize=4808 CPUtime=762.09
/proc/14579/stat : 14579 (march_hi) R 14577 14579 14436 0 -1 4194304 1642 0 0 0 76208 1 0 0 25 0 1 0 1099818421 4923392 993 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/14579/statm: 1202 993 93 167 0 1033 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 4808

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 14580
/proc/meminfo: memFree=874792/2055920 swapFree=4174972/4192956
[pid=14579] ppid=14577 vsize=5960 CPUtime=822.07
/proc/14579/stat : 14579 (march_hi) R 14577 14579 14436 0 -1 4194304 1686 0 0 0 82206 1 0 0 25 0 1 0 1099818421 6103040 1037 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/14579/statm: 1490 1037 93 167 0 1321 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 5960

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 14580
/proc/meminfo: memFree=874600/2055920 swapFree=4174972/4192956
[pid=14579] ppid=14577 vsize=5960 CPUtime=882.05
/proc/14579/stat : 14579 (march_hi) R 14577 14579 14436 0 -1 4194304 1730 0 0 0 88204 1 0 0 25 0 1 0 1099818421 6103040 1081 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/14579/statm: 1490 1081 93 167 0 1321 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 5960

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 14580
/proc/meminfo: memFree=874408/2055920 swapFree=4174972/4192956
[pid=14579] ppid=14577 vsize=5960 CPUtime=942.04
/proc/14579/stat : 14579 (march_hi) R 14577 14579 14436 0 -1 4194304 1772 0 0 0 94203 1 0 0 25 0 1 0 1099818421 6103040 1123 1992294400 134512640 135197378 4294956240 18446744073709551615 134524887 0 0 4096 0 0 0 0 17 1 0 0
/proc/14579/statm: 1490 1123 93 167 0 1321 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 5960

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 14580
/proc/meminfo: memFree=874280/2055920 swapFree=4174972/4192956
[pid=14579] ppid=14577 vsize=5960 CPUtime=1002.02
/proc/14579/stat : 14579 (march_hi) R 14577 14579 14436 0 -1 4194304 1816 0 0 0 100201 1 0 0 25 0 1 0 1099818421 6103040 1167 1992294400 134512640 135197378 4294956240 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 1 0 0
/proc/14579/statm: 1490 1167 93 167 0 1321 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 5960

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 14580
/proc/meminfo: memFree=874024/2055920 swapFree=4174972/4192956
[pid=14579] ppid=14577 vsize=5960 CPUtime=1062
/proc/14579/stat : 14579 (march_hi) R 14577 14579 14436 0 -1 4194304 1862 0 0 0 106199 1 0 0 25 0 1 0 1099818421 6103040 1213 1992294400 134512640 135197378 4294956240 18446744073709551615 134539105 0 0 4096 0 0 0 0 17 1 0 0
/proc/14579/statm: 1490 1213 93 167 0 1321 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 5960

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 14580
/proc/meminfo: memFree=873896/2055920 swapFree=4174972/4192956
[pid=14579] ppid=14577 vsize=5960 CPUtime=1121.99
/proc/14579/stat : 14579 (march_hi) R 14577 14579 14436 0 -1 4194304 1906 0 0 0 112198 1 0 0 25 0 1 0 1099818421 6103040 1257 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/14579/statm: 1490 1257 93 167 0 1321 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 5960

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 14580
/proc/meminfo: memFree=873640/2055920 swapFree=4174972/4192956
[pid=14579] ppid=14577 vsize=5960 CPUtime=1181.98
/proc/14579/stat : 14579 (march_hi) R 14577 14579 14436 0 -1 4194304 1961 0 0 0 118196 2 0 0 25 0 1 0 1099818421 6103040 1312 1992294400 134512640 135197378 4294956240 18446744073709551615 134592986 0 0 4096 0 0 0 0 17 1 0 0
/proc/14579/statm: 1490 1312 93 167 0 1321 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 5960



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 14580
/proc/meminfo: memFree=873576/2055920 swapFree=4174972/4192956
[pid=14579] ppid=14577 vsize=7684 CPUtime=1200.08
/proc/14579/stat : 14579 (march_hi) R 14577 14579 14436 0 -1 4194304 1974 0 0 0 120006 2 0 0 25 0 1 0 1099818421 7868416 1325 1992294400 134512640 135197378 4294956240 18446744073709551615 134539057 0 0 4096 0 0 0 0 17 1 0 0
/proc/14579/statm: 1921 1325 93 167 0 1752 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 7684

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): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1200.06
CPU system time (s): 0.021996
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 7684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.021996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1974
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= 1890

runsolver used 1.16182 second user time and 2.16067 second system time

The end

Launcher Data 

Begin job on node7 at 2009-03-28 21:18:33
IDJOB=1516561
IDBENCH=70523
IDSOLVER=521
FILE ID=node7/1516561-1238271513
PBS_JOBID= 9060881
Free space on /tmp= 65660 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/65/unif-k7-r89-v65-c5785-S2060380282-019.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516561-1238271513/watcher-1516561-1238271513 -o /tmp/evaluation-result-1516561-1238271513/solver-1516561-1238271513 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1516561-1238271513.cnf

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

MD5SUM BENCH= 88a7084af5dd17420de308796e7679c8
RANDOM SEED=875069789

node7.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		: 3000.236
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		: 3000.236
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:        879376 kB
Buffers:         91412 kB
Cached:         982664 kB
SwapCached:      11884 kB
Active:         111264 kB
Inactive:       976236 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        879376 kB
SwapTotal:     4192956 kB
SwapFree:      4174972 kB
Dirty:             916 kB
Writeback:           0 kB
Mapped:          19136 kB
Slab:            74956 kB
Committed_AS:  2838192 kB
PageTables:       1456 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= 65660 MiB
End job on node7 at 2009-03-28 21:38:36