Trace number 1628030

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) 5000.11 5002.64

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/75/
unif-k7-r89-v75-c6675-S1525918493-008.cnf
MD5SUM8d13747fa44bd7d02e1fc5ca9353af8b
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 variables75
Number of clauses6675
Sum of the clauses size46725
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 56675

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 75 variables and 6675 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 75 free variables and 6675 clauses.
1.10/1.12	c stat :: sign balance is biased by 0.007
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 2 duplicate clauses
1.10/1.12	c resolvent_look() :: found 2 resolvents
1.10/1.12	c main():: clause / variable ratio: ( 6677 / 75 ) = 89.03
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 = 75
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: 143
1.19/1.22	c |----------------------------------------------------------------|
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1.39/1.45	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 4711
3.20/3.29	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 31097
15.19/15.26	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 156508
74.16/74.21	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 618897
302.37/302.50	c |----------------------------------------------------------------|
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1007.21/1007.74	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/999) NodeCount: 5070503
2751.63/2753.15	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-1628030-1240093289/watcher-1628030-1240093289 -o /tmp/evaluation-result-1628030-1240093289/solver-1628030-1240093289 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1628030-1240093289.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: 0.99 0.98 0.99 3/64 18668
/proc/meminfo: memFree=1372816/2055920 swapFree=4192956/4192956
[pid=18668] ppid=18666 vsize=836 CPUtime=0
/proc/18668/stat : 18668 (march_hi) R 18666 18668 18631 0 -1 4194304 106 0 0 0 0 0 0 0 18 0 1 0 37361580 856064 91 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 0 0 0
/proc/18668/statm: 209 91 58 167 0 40 0

[startup+0.0880799 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 18668
/proc/meminfo: memFree=1372816/2055920 swapFree=4192956/4192956
[pid=18668] ppid=18666 vsize=2020 CPUtime=0.08
/proc/18668/stat : 18668 (march_hi) R 18666 18668 18631 0 -1 4194304 978 0 0 0 8 0 0 0 18 0 1 0 37361580 2068480 371 1992294400 134512640 135197378 4294956240 18446744073709551615 134578096 0 0 4096 0 0 0 0 17 0 0 0
/proc/18668/statm: 505 371 82 167 0 336 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2020

[startup+0.10108 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 18668
/proc/meminfo: memFree=1372816/2055920 swapFree=4192956/4192956
[pid=18668] ppid=18666 vsize=2020 CPUtime=0.09
/proc/18668/stat : 18668 (march_hi) R 18666 18668 18631 0 -1 4194304 978 0 0 0 9 0 0 0 18 0 1 0 37361580 2068480 371 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 0 0 0
/proc/18668/statm: 505 371 82 167 0 336 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2020

[startup+0.301103 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 18668
/proc/meminfo: memFree=1372816/2055920 swapFree=4192956/4192956
[pid=18668] ppid=18666 vsize=2020 CPUtime=0.29
/proc/18668/stat : 18668 (march_hi) R 18666 18668 18631 0 -1 4194304 978 0 0 0 29 0 0 0 19 0 1 0 37361580 2068480 371 1992294400 134512640 135197378 4294956240 18446744073709551615 134578096 0 0 4096 0 0 0 0 17 0 0 0
/proc/18668/statm: 505 371 82 167 0 336 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2020

[startup+0.701151 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 18668
/proc/meminfo: memFree=1372816/2055920 swapFree=4192956/4192956
[pid=18668] ppid=18666 vsize=2020 CPUtime=0.69
/proc/18668/stat : 18668 (march_hi) R 18666 18668 18631 0 -1 4194304 978 0 0 0 69 0 0 0 23 0 1 0 37361580 2068480 371 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 0 0 0
/proc/18668/statm: 505 371 82 167 0 336 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2020

[startup+1.50125 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18669
/proc/meminfo: memFree=1371656/2055920 swapFree=4192956/4192956
[pid=18668] ppid=18666 vsize=2768 CPUtime=1.49
/proc/18668/stat : 18668 (march_hi) R 18666 18668 18631 0 -1 4194304 1205 0 0 0 149 0 0 0 25 0 1 0 37361580 2834432 499 1992294400 134512640 135197378 4294956240 18446744073709551615 134593016 0 0 4096 0 0 0 0 17 0 0 0
/proc/18668/statm: 692 499 93 167 0 523 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2768

[startup+3.10144 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18669
/proc/meminfo: memFree=1371080/2055920 swapFree=4192956/4192956
[pid=18668] ppid=18666 vsize=2768 CPUtime=3.09
/proc/18668/stat : 18668 (march_hi) R 18666 18668 18631 0 -1 4194304 1205 0 0 0 309 0 0 0 25 0 1 0 37361580 2834432 499 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 0 0 0
/proc/18668/statm: 692 499 93 167 0 523 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2768

[startup+6.30183 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18669
/proc/meminfo: memFree=1371016/2055920 swapFree=4192956/4192956
[pid=18668] ppid=18666 vsize=2768 CPUtime=6.29
/proc/18668/stat : 18668 (march_hi) R 18666 18668 18631 0 -1 4194304 1214 0 0 0 629 0 0 0 25 0 1 0 37361580 2834432 508 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0
/proc/18668/statm: 692 508 93 167 0 523 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2768

[startup+12.7016 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18669
/proc/meminfo: memFree=1370392/2055920 swapFree=4192956/4192956
[pid=18668] ppid=18666 vsize=3452 CPUtime=12.69
/proc/18668/stat : 18668 (march_hi) R 18666 18668 18631 0 -1 4194304 1374 0 0 0 1269 0 0 0 25 0 1 0 37361580 3534848 668 1992294400 134512640 135197378 4294956240 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 0 0 0
/proc/18668/statm: 863 668 93 167 0 694 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3452

[startup+25.5012 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18669
/proc/meminfo: memFree=1369816/2055920 swapFree=4192956/4192956
[pid=18668] ppid=18666 vsize=4304 CPUtime=25.49
/proc/18668/stat : 18668 (march_hi) R 18666 18668 18631 0 -1 4194304 1538 0 0 0 2549 0 0 0 25 0 1 0 37361580 4407296 832 1992294400 134512640 135197378 4294956240 18446744073709551615 134713215 0 0 4096 0 0 0 0 17 0 0 0
/proc/18668/statm: 1076 832 93 167 0 907 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4304

[startup+51.1023 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18669
/proc/meminfo: memFree=1368536/2055920 swapFree=4192956/4192956
[pid=18668] ppid=18666 vsize=6220 CPUtime=51.07
/proc/18668/stat : 18668 (march_hi) R 18666 18668 18631 0 -1 4194304 1866 0 0 0 5107 0 0 0 25 0 1 0 37361580 6369280 1160 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 0 0 0
/proc/18668/statm: 1555 1160 93 167 0 1386 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6220

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18669
/proc/meminfo: memFree=1365848/2055920 swapFree=4192956/4192956
[pid=18668] ppid=18666 vsize=7944 CPUtime=102.25
/proc/18668/stat : 18668 (march_hi) R 18666 18668 18631 0 -1 4194304 2499 0 0 0 10225 0 0 0 25 0 1 0 37361580 8134656 1793 1992294400 134512640 135197378 4294956240 18446744073709551615 134593064 0 0 4096 0 0 0 0 17 0 0 0
/proc/18668/statm: 1986 1793 93 167 0 1817 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 7944

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18669
/proc/meminfo: memFree=1362968/2055920 swapFree=4192956/4192956
[pid=18668] ppid=18666 vsize=14412 CPUtime=162.23
/proc/18668/stat : 18668 (march_hi) R 18666 18668 18631 0 -1 4194304 3223 0 0 0 16222 1 0 0 25 0 1 0 37361580 14757888 2517 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 0 0 0
/proc/18668/statm: 3603 2517 93 167 0 3434 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 14412

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18669
/proc/meminfo: memFree=1360088/2055920 swapFree=4192956/4192956
[pid=18668] ppid=18666 vsize=14412 CPUtime=222.19
/proc/18668/stat : 18668 (march_hi) R 18666 18668 18631 0 -1 4194304 3953 0 0 0 22218 1 0 0 25 0 1 0 37361580 14757888 3247 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 0 0 0
/proc/18668/statm: 3603 3247 93 167 0 3434 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 14412

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18669
/proc/meminfo: memFree=1357272/2055920 swapFree=4192956/4192956
[pid=18668] ppid=18666 vsize=20232 CPUtime=282.17
/proc/18668/stat : 18668 (march_hi) R 18666 18668 18631 0 -1 4194304 4645 0 0 0 28216 1 0 0 25 0 1 0 37361580 20717568 3939 1992294400 134512640 135197378 4294956240 18446744073709551615 134539105 0 0 4096 0 0 0 0 17 0 0 0
/proc/18668/statm: 5058 3939 93 167 0 4889 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 20232

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18669
/proc/meminfo: memFree=1354200/2055920 swapFree=4192956/4192956
[pid=18668] ppid=18666 vsize=20708 CPUtime=342.15
/proc/18668/stat : 18668 (march_hi) R 18666 18668 18631 0 -1 4194304 5394 0 0 0 34213 2 0 0 25 0 1 0 37361580 21204992 4688 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 0 0 0
/proc/18668/statm: 5177 4688 93 167 0 5008 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 20708

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18669
/proc/meminfo: memFree=1351320/2055920 swapFree=4192956/4192956
[pid=18668] ppid=18666 vsize=29440 CPUtime=402.13
/proc/18668/stat : 18668 (march_hi) R 18666 18668 18631 0 -1 4194304 6135 0 0 0 40211 2 0 0 25 0 1 0 37361580 30146560 5429 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 0 0 0
/proc/18668/statm: 7360 5429 93 167 0 7191 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 29440

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18669
/proc/meminfo: memFree=1348440/2055920 swapFree=4192956/4192956
[pid=18668] ppid=18666 vsize=29440 CPUtime=462.09
/proc/18668/stat : 18668 (march_hi) R 18666 18668 18631 0 -1 4194304 6834 0 0 0 46206 3 0 0 25 0 1 0 37361580 30146560 6128 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 0 0 0
/proc/18668/statm: 7360 6128 93 167 0 7191 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 29440

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18669
/proc/meminfo: memFree=1345752/2055920 swapFree=4192956/4192956
[pid=18668] ppid=18666 vsize=29440 CPUtime=522.05
/proc/18668/stat : 18668 (march_hi) R 18666 18668 18631 0 -1 4194304 7523 0 0 0 52202 3 0 0 25 0 1 0 37361580 30146560 6817 1992294400 134512640 135197378 4294956240 18446744073709551615 134570830 0 0 4096 0 0 0 0 17 0 0 0
/proc/18668/statm: 7360 6817 93 167 0 7191 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 29440

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18669
/proc/meminfo: memFree=1342808/2055920 swapFree=4192956/4192956
[pid=18668] ppid=18666 vsize=42536 CPUtime=582.01
/proc/18668/stat : 18668 (march_hi) R 18666 18668 18631 0 -1 4194304 8231 0 0 0 58198 3 0 0 25 0 1 0 37361580 43556864 7525 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 0 0 0
/proc/18668/statm: 10634 7525 93 167 0 10465 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 42536

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18669
/proc/meminfo: memFree=1340120/2055920 swapFree=4192956/4192956
[pid=18668] ppid=18666 vsize=42536 CPUtime=642
/proc/18668/stat : 18668 (march_hi) R 18666 18668 18631 0 -1 4194304 8906 0 0 0 64196 4 0 0 25 0 1 0 37361580 43556864 8200 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 0 0 0
/proc/18668/statm: 10634 8200 93 167 0 10465 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 42536


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

[startup+4002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18677
/proc/meminfo: memFree=1196952/2055920 swapFree=4192956/4192956
[pid=18668] ppid=18666 vsize=205468 CPUtime=4000.22
/proc/18668/stat : 18668 (march_hi) R 18666 18668 18631 0 -1 4194304 44543 0 0 0 399999 23 0 0 25 0 1 0 37361580 210399232 43837 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 0 0 0
/proc/18668/statm: 51367 43837 93 167 0 51198 0
Current children cumulated CPU time (s) 4000.22
Current children cumulated vsize (KiB) 205468

[startup+4062.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18677
/proc/meminfo: memFree=1194136/2055920 swapFree=4192956/4192956
[pid=18668] ppid=18666 vsize=205468 CPUtime=4060.2
/proc/18668/stat : 18668 (march_hi) R 18666 18668 18631 0 -1 4194304 45187 0 0 0 405996 24 0 0 25 0 1 0 37361580 210399232 44481 1992294400 134512640 135197378 4294956240 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 0 0 0
/proc/18668/statm: 51367 44481 93 167 0 51198 0
Current children cumulated CPU time (s) 4060.2
Current children cumulated vsize (KiB) 205468

[startup+4122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18677
/proc/meminfo: memFree=1191704/2055920 swapFree=4192956/4192956
[pid=18668] ppid=18666 vsize=205468 CPUtime=4120.17
/proc/18668/stat : 18668 (march_hi) R 18666 18668 18631 0 -1 4194304 45814 0 0 0 411993 24 0 0 25 0 1 0 37361580 210399232 45108 1992294400 134512640 135197378 4294956240 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 0 0 0
/proc/18668/statm: 51367 45108 93 167 0 51198 0
Current children cumulated CPU time (s) 4120.17
Current children cumulated vsize (KiB) 205468

[startup+4182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18677
/proc/meminfo: memFree=1189336/2055920 swapFree=4192956/4192956
[pid=18668] ppid=18666 vsize=205468 CPUtime=4180.15
/proc/18668/stat : 18668 (march_hi) R 18666 18668 18631 0 -1 4194304 46409 0 0 0 417990 25 0 0 25 0 1 0 37361580 210399232 45703 1992294400 134512640 135197378 4294956240 18446744073709551615 134556542 0 0 4096 0 0 0 0 17 0 0 0
/proc/18668/statm: 51367 45703 93 167 0 51198 0
Current children cumulated CPU time (s) 4180.15
Current children cumulated vsize (KiB) 205468

[startup+4242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18677
/proc/meminfo: memFree=1186840/2055920 swapFree=4192956/4192956
[pid=18668] ppid=18666 vsize=205468 CPUtime=4240.12
/proc/18668/stat : 18668 (march_hi) R 18666 18668 18631 0 -1 4194304 47036 0 0 0 423987 25 0 0 25 0 1 0 37361580 210399232 46330 1992294400 134512640 135197378 4294956240 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 0 0 0
/proc/18668/statm: 51367 46330 93 167 0 51198 0
Current children cumulated CPU time (s) 4240.12
Current children cumulated vsize (KiB) 205468

[startup+4302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18677
/proc/meminfo: memFree=1184280/2055920 swapFree=4192956/4192956
[pid=18668] ppid=18666 vsize=205468 CPUtime=4300.11
/proc/18668/stat : 18668 (march_hi) R 18666 18668 18631 0 -1 4194304 47676 0 0 0 429985 26 0 0 25 0 1 0 37361580 210399232 46970 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 0 0 0
/proc/18668/statm: 51367 46970 93 167 0 51198 0
Current children cumulated CPU time (s) 4300.11
Current children cumulated vsize (KiB) 205468

[startup+4362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18677
/proc/meminfo: memFree=1181912/2055920 swapFree=4192956/4192956
[pid=18668] ppid=18666 vsize=205468 CPUtime=4360.07
/proc/18668/stat : 18668 (march_hi) R 18666 18668 18631 0 -1 4194304 48295 0 0 0 435981 26 0 0 25 0 1 0 37361580 210399232 47589 1992294400 134512640 135197378 4294956240 18446744073709551615 134524828 0 0 4096 0 0 0 0 17 0 0 0
/proc/18668/statm: 51367 47589 93 167 0 51198 0
Current children cumulated CPU time (s) 4360.07
Current children cumulated vsize (KiB) 205468

[startup+4422.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18677
/proc/meminfo: memFree=1179416/2055920 swapFree=4192956/4192956
[pid=18668] ppid=18666 vsize=205468 CPUtime=4420.05
/proc/18668/stat : 18668 (march_hi) R 18666 18668 18631 0 -1 4194304 48898 0 0 0 441979 26 0 0 25 0 1 0 37361580 210399232 48192 1992294400 134512640 135197378 4294956240 18446744073709551615 134539124 0 0 4096 0 0 0 0 17 0 0 0
/proc/18668/statm: 51367 48192 93 167 0 51198 0
Current children cumulated CPU time (s) 4420.05
Current children cumulated vsize (KiB) 205468

[startup+4482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18677
/proc/meminfo: memFree=1176984/2055920 swapFree=4192956/4192956
[pid=18668] ppid=18666 vsize=205468 CPUtime=4480.02
/proc/18668/stat : 18668 (march_hi) R 18666 18668 18631 0 -1 4194304 49509 0 0 0 447976 26 0 0 25 0 1 0 37361580 210399232 48803 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 0 0 0
/proc/18668/statm: 51367 48803 93 167 0 51198 0
Current children cumulated CPU time (s) 4480.02
Current children cumulated vsize (KiB) 205468

[startup+4542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18679
/proc/meminfo: memFree=1174616/2055920 swapFree=4192956/4192956
[pid=18668] ppid=18666 vsize=205468 CPUtime=4540
/proc/18668/stat : 18668 (march_hi) R 18666 18668 18631 0 -1 4194304 50096 0 0 0 453973 27 0 0 25 0 1 0 37361580 210399232 49390 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 0 0 0
/proc/18668/statm: 51367 49390 93 167 0 51198 0
Current children cumulated CPU time (s) 4540
Current children cumulated vsize (KiB) 205468

[startup+4602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18679
/proc/meminfo: memFree=1172120/2055920 swapFree=4192956/4192956
[pid=18668] ppid=18666 vsize=205468 CPUtime=4599.98
/proc/18668/stat : 18668 (march_hi) R 18666 18668 18631 0 -1 4194304 50672 0 0 0 459971 27 0 0 25 0 1 0 37361580 210399232 49966 1992294400 134512640 135197378 4294956240 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 0 0 0
/proc/18668/statm: 51367 49966 93 167 0 51198 0
Current children cumulated CPU time (s) 4599.98
Current children cumulated vsize (KiB) 205468

[startup+4662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18679
/proc/meminfo: memFree=1169944/2055920 swapFree=4192956/4192956
[pid=18668] ppid=18666 vsize=205468 CPUtime=4659.95
/proc/18668/stat : 18668 (march_hi) R 18666 18668 18631 0 -1 4194304 51233 0 0 0 465968 27 0 0 25 0 1 0 37361580 210399232 50527 1992294400 134512640 135197378 4294956240 18446744073709551615 134550725 0 0 4096 0 0 0 0 17 0 0 0
/proc/18668/statm: 51367 50527 93 167 0 51198 0
Current children cumulated CPU time (s) 4659.95
Current children cumulated vsize (KiB) 205468

[startup+4722.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18679
/proc/meminfo: memFree=1167768/2055920 swapFree=4192956/4192956
[pid=18668] ppid=18666 vsize=205468 CPUtime=4719.93
/proc/18668/stat : 18668 (march_hi) R 18666 18668 18631 0 -1 4194304 51763 0 0 0 471966 27 0 0 25 0 1 0 37361580 210399232 51057 1992294400 134512640 135197378 4294956240 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 0 0 0
/proc/18668/statm: 51367 51057 93 167 0 51198 0
Current children cumulated CPU time (s) 4719.93
Current children cumulated vsize (KiB) 205468

[startup+4782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18679
/proc/meminfo: memFree=1165400/2055920 swapFree=4192956/4192956
[pid=18668] ppid=18666 vsize=304916 CPUtime=4779.91
/proc/18668/stat : 18668 (march_hi) R 18666 18668 18631 0 -1 4194304 52372 0 0 0 477963 28 0 0 25 0 1 0 37361580 312233984 51666 1992294400 134512640 135197378 4294956240 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 0 0 0
/proc/18668/statm: 76229 51666 93 167 0 76060 0
Current children cumulated CPU time (s) 4779.91
Current children cumulated vsize (KiB) 304916

[startup+4842.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18679
/proc/meminfo: memFree=1162712/2055920 swapFree=4192956/4192956
[pid=18668] ppid=18666 vsize=304916 CPUtime=4839.88
/proc/18668/stat : 18668 (march_hi) R 18666 18668 18631 0 -1 4194304 53023 0 0 0 483960 28 0 0 25 0 1 0 37361580 312233984 52317 1992294400 134512640 135197378 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 0 0 0
/proc/18668/statm: 76229 52317 93 167 0 76060 0
Current children cumulated CPU time (s) 4839.88
Current children cumulated vsize (KiB) 304916

[startup+4902.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18679
/proc/meminfo: memFree=1160280/2055920 swapFree=4192956/4192956
[pid=18668] ppid=18666 vsize=304916 CPUtime=4899.86
/proc/18668/stat : 18668 (march_hi) R 18666 18668 18631 0 -1 4194304 53644 0 0 0 489957 29 0 0 25 0 1 0 37361580 312233984 52938 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 0 0 0
/proc/18668/statm: 76229 52938 93 167 0 76060 0
Current children cumulated CPU time (s) 4899.86
Current children cumulated vsize (KiB) 304916

[startup+4962.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18679
/proc/meminfo: memFree=1157784/2055920 swapFree=4192956/4192956
[pid=18668] ppid=18666 vsize=304916 CPUtime=4959.83
/proc/18668/stat : 18668 (march_hi) R 18666 18668 18631 0 -1 4194304 54250 0 0 0 495954 29 0 0 25 0 1 0 37361580 312233984 53544 1992294400 134512640 135197378 4294956240 18446744073709551615 134524871 0 0 4096 0 0 0 0 17 0 0 0
/proc/18668/statm: 76229 53544 93 167 0 76060 0
Current children cumulated CPU time (s) 4959.83
Current children cumulated vsize (KiB) 304916



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18679
/proc/meminfo: memFree=1156184/2055920 swapFree=4192956/4192956
[pid=18668] ppid=18666 vsize=304916 CPUtime=5000.07
/proc/18668/stat : 18668 (march_hi) R 18666 18668 18631 0 -1 4194304 54659 0 0 0 499978 29 0 0 25 0 1 0 37361580 312233984 53953 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 0 0 0
/proc/18668/statm: 76229 53953 93 167 0 76060 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 304916

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): 5002.64
CPU time (s): 5000.11
CPU user time (s): 4999.79
CPU system time (s): 0.32495
CPU usage (%): 99.9495
Max. virtual memory (cumulated for all children) (KiB): 304916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.79
system time used= 0.32495
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54659
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= 13194

runsolver used 6.14307 second user time and 12.0732 second system time

The end

Launcher Data 

Begin job on node33 at 2009-04-19 00:21:29
IDJOB=1628030
IDBENCH=70486
IDSOLVER=583
FILE ID=node33/1628030-1240093289
PBS_JOBID= 9157684
Free space on /tmp= 66416 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/75/unif-k7-r89-v75-c6675-S1525918493-008.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1628030-1240093289/watcher-1628030-1240093289 -o /tmp/evaluation-result-1628030-1240093289/solver-1628030-1240093289 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1628030-1240093289.cnf

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

MD5SUM BENCH= 8d13747fa44bd7d02e1fc5ca9353af8b
RANDOM SEED=1509803128

node33.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		: 3000.212
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		: 3000.212
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:       1373296 kB
Buffers:         78192 kB
Cached:         535508 kB
SwapCached:          0 kB
Active:         250088 kB
Inactive:       377436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1373296 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1008 kB
Writeback:           0 kB
Mapped:          23564 kB
Slab:            41136 kB
Committed_AS:   146088 kB
PageTables:       1388 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= 66416 MiB
End job on node33 at 2009-04-19 01:44:54