Trace number 1627825

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) 5000.1 5001.45

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/140/
unif-k7-r85-v140-c11900-S547165541-056.cnf
MD5SUMc7b32920fad710a8e62fee8bc80010c2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark137.969
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
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 511900

Solver Data 

2.09/2.16	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.09/2.16	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.09/2.16	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.09/2.16	c main()::
2.09/2.16	c initFormula():: searching for DIMACS p-line....
2.09/2.16	c full lookahead due to high density!
2.09/2.16	c initFormula():: the DIMACS p-line indicates a CNF of 140 variables and 11900 clauses.
2.09/2.16	c parseCNF():: parsing....
2.09/2.16	c parseCNF():: the CNF contains 0 unary clauses.
2.09/2.16	c runParser():: parsing was successful, warming up engines...
2.09/2.16	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.09/2.16	c preprocessing fase I completed:: there are now 140 free variables and 11900 clauses.
2.09/2.16	c stat :: sign balance is biased by 0.008
2.09/2.16	c using k-SAT heuristics (size based diff)
2.09/2.16	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.09/2.16	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.09/2.16	c main():: clause / variable ratio: ( 11900 / 140 ) = 85.00
2.09/2.16	c longest clause has size 7
2.09/2.16	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.09/2.16	c number of free variables = 140
2.09/2.16	c dynamic_preselect_setsize :: off
2.09/2.16	c main():: all systems go!
2.09/2.16	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 177
2.29/2.33	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 1939
3.19/3.20	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 35146
17.89/17.90	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 492136
216.74/216.84	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 5327897
2372.56/2373.25	c |----------------------------------------------------------------|
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-1627825-1240017211/watcher-1627825-1240017211 -o /tmp/evaluation-result-1627825-1240017211/solver-1627825-1240017211 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627825-1240017211.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 19432
/proc/meminfo: memFree=1524472/2055920 swapFree=4192956/4192956
[pid=19432] ppid=19430 vsize=968 CPUtime=0
/proc/19432/stat : 19432 (march_hi) R 19430 19432 19395 0 -1 4194304 110 0 0 0 0 0 0 0 18 0 1 0 29748929 991232 95 1992294400 134512640 135197378 4294956240 18446744073709551615 134851209 0 0 4096 0 0 0 0 17 1 0 0
/proc/19432/statm: 242 96 58 167 0 73 0

[startup+0.0155119 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 19432
/proc/meminfo: memFree=1524472/2055920 swapFree=4192956/4192956
[pid=19432] ppid=19430 vsize=1100 CPUtime=0.01
/proc/19432/stat : 19432 (march_hi) R 19430 19432 19395 0 -1 4194304 147 0 0 0 1 0 0 0 18 0 1 0 29748929 1126400 132 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/19432/statm: 275 132 58 167 0 106 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1100

[startup+0.102521 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 19432
/proc/meminfo: memFree=1524472/2055920 swapFree=4192956/4192956
[pid=19432] ppid=19430 vsize=2568 CPUtime=0.09
/proc/19432/stat : 19432 (march_hi) R 19430 19432 19395 0 -1 4194304 1745 0 0 0 9 0 0 0 18 0 1 0 29748929 2629632 448 1992294400 134512640 135197378 4294956240 18446744073709551615 134560987 0 0 4096 0 0 0 0 17 1 0 0
/proc/19432/statm: 642 448 81 167 0 473 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2568

[startup+0.302542 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 19432
/proc/meminfo: memFree=1524472/2055920 swapFree=4192956/4192956
[pid=19432] ppid=19430 vsize=2740 CPUtime=0.29
/proc/19432/stat : 19432 (march_hi) R 19430 19432 19395 0 -1 4194304 1921 0 0 0 29 0 0 0 19 0 1 0 29748929 2805760 510 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/19432/statm: 685 510 82 167 0 516 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2740

[startup+0.701585 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 19432
/proc/meminfo: memFree=1524472/2055920 swapFree=4192956/4192956
[pid=19432] ppid=19430 vsize=2740 CPUtime=0.69
/proc/19432/stat : 19432 (march_hi) R 19430 19432 19395 0 -1 4194304 1921 0 0 0 69 0 0 0 22 0 1 0 29748929 2805760 510 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/19432/statm: 685 510 82 167 0 516 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2740

[startup+1.50167 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 19433
/proc/meminfo: memFree=1522736/2055920 swapFree=4192956/4192956
[pid=19432] ppid=19430 vsize=2740 CPUtime=1.49
/proc/19432/stat : 19432 (march_hi) R 19430 19432 19395 0 -1 4194304 1921 0 0 0 149 0 0 0 25 0 1 0 29748929 2805760 510 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/19432/statm: 685 510 82 167 0 516 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2740

[startup+3.10185 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 19433
/proc/meminfo: memFree=1522608/2055920 swapFree=4192956/4192956
[pid=19432] ppid=19430 vsize=3724 CPUtime=3.09
/proc/19432/stat : 19432 (march_hi) R 19430 19432 19395 0 -1 4194304 2524 0 0 0 309 0 0 0 25 0 1 0 29748929 3813376 672 1992294400 134512640 135197378 4294956240 18446744073709551615 134541546 0 0 4096 0 0 0 0 17 1 0 0
/proc/19432/statm: 931 672 93 167 0 762 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3724

[startup+6.30119 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 19433
/proc/meminfo: memFree=1521840/2055920 swapFree=4192956/4192956
[pid=19432] ppid=19430 vsize=3936 CPUtime=6.29
/proc/19432/stat : 19432 (march_hi) R 19430 19432 19395 0 -1 4194304 2558 0 0 0 628 1 0 0 25 0 1 0 29748929 4030464 706 1992294400 134512640 135197378 4294956240 18446744073709551615 134603300 0 0 4096 0 0 0 0 17 1 0 0
/proc/19432/statm: 984 706 93 167 0 815 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3936

[startup+12.7019 s]
/proc/loadavg: 0.87 0.97 0.99 2/65 19433
/proc/meminfo: memFree=1520960/2055920 swapFree=4192956/4192956
[pid=19432] ppid=19430 vsize=4972 CPUtime=12.69
/proc/19432/stat : 19432 (march_hi) R 19430 19432 19395 0 -1 4194304 2756 0 0 0 1268 1 0 0 25 0 1 0 29748929 5091328 904 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/19432/statm: 1243 904 93 167 0 1074 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4972

[startup+25.5013 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 19433
/proc/meminfo: memFree=1520256/2055920 swapFree=4192956/4192956
[pid=19432] ppid=19430 vsize=5824 CPUtime=25.48
/proc/19432/stat : 19432 (march_hi) R 19430 19432 19395 0 -1 4194304 2927 0 0 0 2547 1 0 0 25 0 1 0 29748929 5963776 1075 1992294400 134512640 135197378 4294956240 18446744073709551615 134548718 0 0 4096 0 0 0 0 17 1 0 0
/proc/19432/statm: 1456 1075 93 167 0 1287 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5824

[startup+51.101 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 19433
/proc/meminfo: memFree=1518912/2055920 swapFree=4192956/4192956
[pid=19432] ppid=19430 vsize=7740 CPUtime=51.08
/proc/19432/stat : 19432 (march_hi) R 19430 19432 19395 0 -1 4194304 3272 0 0 0 5106 2 0 0 25 0 1 0 29748929 7925760 1420 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/19432/statm: 1935 1420 93 167 0 1766 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7740

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 19433
/proc/meminfo: memFree=1516096/2055920 swapFree=4192956/4192956
[pid=19432] ppid=19430 vsize=12052 CPUtime=102.27
/proc/19432/stat : 19432 (march_hi) R 19430 19432 19395 0 -1 4194304 3966 0 0 0 10225 2 0 0 25 0 1 0 29748929 12341248 2114 1992294400 134512640 135197378 4294956240 18446744073709551615 134603342 0 0 4096 0 0 0 0 17 1 0 0
/proc/19432/statm: 3013 2114 93 167 0 2844 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 12052

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19433
/proc/meminfo: memFree=1512832/2055920 swapFree=4192956/4192956
[pid=19432] ppid=19430 vsize=15932 CPUtime=162.25
/proc/19432/stat : 19432 (march_hi) R 19430 19432 19395 0 -1 4194304 4788 0 0 0 16222 3 0 0 25 0 1 0 29748929 16314368 2936 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/19432/statm: 3983 2936 93 167 0 3814 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 15932

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19433
/proc/meminfo: memFree=1509568/2055920 swapFree=4192956/4192956
[pid=19432] ppid=19430 vsize=21752 CPUtime=222.23
/proc/19432/stat : 19432 (march_hi) R 19430 19432 19395 0 -1 4194304 5576 0 0 0 22220 3 0 0 25 0 1 0 29748929 22274048 3724 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/19432/statm: 5438 3724 93 167 0 5269 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 21752

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19433
/proc/meminfo: memFree=1506368/2055920 swapFree=4192956/4192956
[pid=19432] ppid=19430 vsize=21752 CPUtime=282.21
/proc/19432/stat : 19432 (march_hi) R 19430 19432 19395 0 -1 4194304 6385 0 0 0 28218 3 0 0 25 0 1 0 29748929 22274048 4533 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/19432/statm: 5438 4533 93 167 0 5269 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 21752

[startup+342.303 s]
/proc/loadavg: 1.06 0.99 0.99 2/65 19433
/proc/meminfo: memFree=1502912/2055920 swapFree=4192956/4192956
[pid=19432] ppid=19430 vsize=30484 CPUtime=342.2
/proc/19432/stat : 19432 (march_hi) R 19430 19432 19395 0 -1 4194304 7219 0 0 0 34216 4 0 0 25 0 1 0 29748929 31215616 5367 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/19432/statm: 7621 5367 93 167 0 7452 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 30484

[startup+402.303 s]
/proc/loadavg: 1.08 1.00 1.00 2/65 19433
/proc/meminfo: memFree=1499712/2055920 swapFree=4192956/4192956
[pid=19432] ppid=19430 vsize=30484 CPUtime=402.19
/proc/19432/stat : 19432 (march_hi) R 19430 19432 19395 0 -1 4194304 8018 0 0 0 40214 5 0 0 25 0 1 0 29748929 31215616 6166 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/19432/statm: 7621 6166 93 167 0 7452 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 30484

[startup+462.302 s]
/proc/loadavg: 1.09 1.01 1.00 2/65 19433
/proc/meminfo: memFree=1496512/2055920 swapFree=4192956/4192956
[pid=19432] ppid=19430 vsize=30484 CPUtime=462.17
/proc/19432/stat : 19432 (march_hi) R 19430 19432 19395 0 -1 4194304 8816 0 0 0 46211 6 0 0 25 0 1 0 29748929 31215616 6964 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/19432/statm: 7621 6964 93 167 0 7452 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 30484

[startup+522.303 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 19433
/proc/meminfo: memFree=1493184/2055920 swapFree=4192956/4192956
[pid=19432] ppid=19430 vsize=43580 CPUtime=522.16
/proc/19432/stat : 19432 (march_hi) R 19430 19432 19395 0 -1 4194304 9643 0 0 0 52210 6 0 0 25 0 1 0 29748929 44625920 7791 1992294400 134512640 135197378 4294956240 18446744073709551615 134556707 0 0 4096 0 0 0 0 17 1 0 0
/proc/19432/statm: 10895 7791 93 167 0 10726 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 43580

[startup+582.302 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 19433
/proc/meminfo: memFree=1489472/2055920 swapFree=4192956/4192956
[pid=19432] ppid=19430 vsize=44400 CPUtime=582.13
/proc/19432/stat : 19432 (march_hi) R 19430 19432 19395 0 -1 4194304 10561 0 0 0 58207 6 0 0 25 0 1 0 29748929 45465600 8709 1992294400 134512640 135197378 4294956240 18446744073709551615 134603122 0 0 4096 0 0 0 0 17 1 0 0
/proc/19432/statm: 11100 8709 93 167 0 10931 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 44400

[startup+642.302 s]
/proc/loadavg: 1.07 1.04 1.00 2/65 19433
/proc/meminfo: memFree=1486144/2055920 swapFree=4192956/4192956
[pid=19432] ppid=19430 vsize=44400 CPUtime=642.12
/proc/19432/stat : 19432 (march_hi) R 19430 19432 19395 0 -1 4194304 11384 0 0 0 64205 7 0 0 25 0 1 0 29748929 45465600 9532 1992294400 134512640 135197378 4294956240 18446744073709551615 134602619 0 0 4096 0 0 0 0 17 1 0 0
/proc/19432/statm: 11100 9532 93 167 0 10931 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 44400


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19917
/proc/meminfo: memFree=1301952/2055920 swapFree=4192956/4192956
[pid=19432] ppid=19430 vsize=309200 CPUtime=4001.2
/proc/19432/stat : 19432 (march_hi) R 19430 19432 19395 0 -1 4194304 56589 0 0 0 400076 44 0 0 25 0 1 0 29748929 316620800 54737 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/19432/statm: 77300 54737 93 167 0 77131 0
Current children cumulated CPU time (s) 4001.2
Current children cumulated vsize (KiB) 309200

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19917
/proc/meminfo: memFree=1298752/2055920 swapFree=4192956/4192956
[pid=19432] ppid=19430 vsize=309200 CPUtime=4061.19
/proc/19432/stat : 19432 (march_hi) R 19430 19432 19395 0 -1 4194304 57365 0 0 0 406074 45 0 0 25 0 1 0 29748929 316620800 55513 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/19432/statm: 77300 55513 93 167 0 77131 0
Current children cumulated CPU time (s) 4061.19
Current children cumulated vsize (KiB) 309200

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19917
/proc/meminfo: memFree=1295616/2055920 swapFree=4192956/4192956
[pid=19432] ppid=19430 vsize=309200 CPUtime=4121.17
/proc/19432/stat : 19432 (march_hi) R 19430 19432 19395 0 -1 4194304 58150 0 0 0 412071 46 0 0 25 0 1 0 29748929 316620800 56298 1992294400 134512640 135197378 4294956240 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/19432/statm: 77300 56298 93 167 0 77131 0
Current children cumulated CPU time (s) 4121.17
Current children cumulated vsize (KiB) 309200

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19917
/proc/meminfo: memFree=1292480/2055920 swapFree=4192956/4192956
[pid=19432] ppid=19430 vsize=309200 CPUtime=4181.15
/proc/19432/stat : 19432 (march_hi) R 19430 19432 19395 0 -1 4194304 58925 0 0 0 418069 46 0 0 25 0 1 0 29748929 316620800 57073 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/19432/statm: 77300 57073 93 167 0 77131 0
Current children cumulated CPU time (s) 4181.15
Current children cumulated vsize (KiB) 309200

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19917
/proc/meminfo: memFree=1289408/2055920 swapFree=4192956/4192956
[pid=19432] ppid=19430 vsize=309200 CPUtime=4241.14
/proc/19432/stat : 19432 (march_hi) R 19430 19432 19395 0 -1 4194304 59684 0 0 0 424067 47 0 0 25 0 1 0 29748929 316620800 57832 1992294400 134512640 135197378 4294956240 18446744073709551615 134603242 0 0 4096 0 0 0 0 17 1 0 0
/proc/19432/statm: 77300 57832 93 167 0 77131 0
Current children cumulated CPU time (s) 4241.14
Current children cumulated vsize (KiB) 309200

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19917
/proc/meminfo: memFree=1286464/2055920 swapFree=4192956/4192956
[pid=19432] ppid=19430 vsize=309200 CPUtime=4301.12
/proc/19432/stat : 19432 (march_hi) R 19430 19432 19395 0 -1 4194304 60414 0 0 0 430065 47 0 0 25 0 1 0 29748929 316620800 58562 1992294400 134512640 135197378 4294956240 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 1 0 0
/proc/19432/statm: 77300 58562 93 167 0 77131 0
Current children cumulated CPU time (s) 4301.12
Current children cumulated vsize (KiB) 309200

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19917
/proc/meminfo: memFree=1283904/2055920 swapFree=4192956/4192956
[pid=19432] ppid=19430 vsize=309200 CPUtime=4361.11
/proc/19432/stat : 19432 (march_hi) R 19430 19432 19395 0 -1 4194304 61063 0 0 0 436063 48 0 0 25 0 1 0 29748929 316620800 59211 1992294400 134512640 135197378 4294956240 18446744073709551615 134526763 0 0 4096 0 0 0 0 17 1 0 0
/proc/19432/statm: 77300 59211 93 167 0 77131 0
Current children cumulated CPU time (s) 4361.11
Current children cumulated vsize (KiB) 309200

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19917
/proc/meminfo: memFree=1280704/2055920 swapFree=4192956/4192956
[pid=19432] ppid=19430 vsize=309200 CPUtime=4421.09
/proc/19432/stat : 19432 (march_hi) R 19430 19432 19395 0 -1 4194304 61849 0 0 0 442060 49 0 0 25 0 1 0 29748929 316620800 59997 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/19432/statm: 77300 59997 93 167 0 77131 0
Current children cumulated CPU time (s) 4421.09
Current children cumulated vsize (KiB) 309200

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19917
/proc/meminfo: memFree=1277440/2055920 swapFree=4192956/4192956
[pid=19432] ppid=19430 vsize=309200 CPUtime=4481.07
/proc/19432/stat : 19432 (march_hi) R 19430 19432 19395 0 -1 4194304 62678 0 0 0 448058 49 0 0 25 0 1 0 29748929 316620800 60826 1992294400 134512640 135197378 4294956240 18446744073709551615 134550653 0 0 4096 0 0 0 0 17 1 0 0
/proc/19432/statm: 77300 60826 93 167 0 77131 0
Current children cumulated CPU time (s) 4481.07
Current children cumulated vsize (KiB) 309200

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19917
/proc/meminfo: memFree=1274176/2055920 swapFree=4192956/4192956
[pid=19432] ppid=19430 vsize=309200 CPUtime=4541.06
/proc/19432/stat : 19432 (march_hi) R 19430 19432 19395 0 -1 4194304 63471 0 0 0 454056 50 0 0 25 0 1 0 29748929 316620800 61619 1992294400 134512640 135197378 4294956240 18446744073709551615 134550677 0 0 4096 0 0 0 0 17 1 0 0
/proc/19432/statm: 77300 61619 93 167 0 77131 0
Current children cumulated CPU time (s) 4541.06
Current children cumulated vsize (KiB) 309200

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19917
/proc/meminfo: memFree=1270848/2055920 swapFree=4192956/4192956
[pid=19432] ppid=19430 vsize=309200 CPUtime=4601.04
/proc/19432/stat : 19432 (march_hi) R 19430 19432 19395 0 -1 4194304 64293 0 0 0 460054 50 0 0 25 0 1 0 29748929 316620800 62441 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/19432/statm: 77300 62441 93 167 0 77131 0
Current children cumulated CPU time (s) 4601.04
Current children cumulated vsize (KiB) 309200

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19917
/proc/meminfo: memFree=1267584/2055920 swapFree=4192956/4192956
[pid=19432] ppid=19430 vsize=309200 CPUtime=4661.03
/proc/19432/stat : 19432 (march_hi) R 19430 19432 19395 0 -1 4194304 65116 0 0 0 466052 51 0 0 25 0 1 0 29748929 316620800 63264 1992294400 134512640 135197378 4294956240 18446744073709551615 134618148 0 0 4096 0 0 0 0 17 1 0 0
/proc/19432/statm: 77300 63264 93 167 0 77131 0
Current children cumulated CPU time (s) 4661.03
Current children cumulated vsize (KiB) 309200

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19917
/proc/meminfo: memFree=1264320/2055920 swapFree=4192956/4192956
[pid=19432] ppid=19430 vsize=309200 CPUtime=4721.01
/proc/19432/stat : 19432 (march_hi) R 19430 19432 19395 0 -1 4194304 65916 0 0 0 472050 51 0 0 25 0 1 0 29748929 316620800 64064 1992294400 134512640 135197378 4294956240 18446744073709551615 134548718 0 0 4096 0 0 0 0 17 1 0 0
/proc/19432/statm: 77300 64064 93 167 0 77131 0
Current children cumulated CPU time (s) 4721.01
Current children cumulated vsize (KiB) 309200

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19917
/proc/meminfo: memFree=1260992/2055920 swapFree=4192956/4192956
[pid=19432] ppid=19430 vsize=309200 CPUtime=4781
/proc/19432/stat : 19432 (march_hi) R 19430 19432 19395 0 -1 4194304 66745 0 0 0 478048 52 0 0 25 0 1 0 29748929 316620800 64893 1992294400 134512640 135197378 4294956240 18446744073709551615 134593053 0 0 4096 0 0 0 0 17 1 0 0
/proc/19432/statm: 77300 64893 93 167 0 77131 0
Current children cumulated CPU time (s) 4781
Current children cumulated vsize (KiB) 309200

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19917
/proc/meminfo: memFree=1257856/2055920 swapFree=4192956/4192956
[pid=19432] ppid=19430 vsize=309200 CPUtime=4840.98
/proc/19432/stat : 19432 (march_hi) R 19430 19432 19395 0 -1 4194304 67527 0 0 0 484045 53 0 0 25 0 1 0 29748929 316620800 65675 1992294400 134512640 135197378 4294956240 18446744073709551615 134602649 0 0 4096 0 0 0 0 17 1 0 0
/proc/19432/statm: 77300 65675 93 167 0 77131 0
Current children cumulated CPU time (s) 4840.98
Current children cumulated vsize (KiB) 309200

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19917
/proc/meminfo: memFree=1254528/2055920 swapFree=4192956/4192956
[pid=19432] ppid=19430 vsize=309200 CPUtime=4900.96
/proc/19432/stat : 19432 (march_hi) R 19430 19432 19395 0 -1 4194304 68359 0 0 0 490043 53 0 0 25 0 1 0 29748929 316620800 66507 1992294400 134512640 135197378 4294956240 18446744073709551615 134593032 0 0 4096 0 0 0 0 17 1 0 0
/proc/19432/statm: 77300 66507 93 167 0 77131 0
Current children cumulated CPU time (s) 4900.96
Current children cumulated vsize (KiB) 309200

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19917
/proc/meminfo: memFree=1251392/2055920 swapFree=4192956/4192956
[pid=19432] ppid=19430 vsize=309200 CPUtime=4960.95
/proc/19432/stat : 19432 (march_hi) R 19430 19432 19395 0 -1 4194304 69143 0 0 0 496041 54 0 0 25 0 1 0 29748929 316620800 67291 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/19432/statm: 77300 67291 93 167 0 77131 0
Current children cumulated CPU time (s) 4960.95
Current children cumulated vsize (KiB) 309200



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19917
/proc/meminfo: memFree=1249216/2055920 swapFree=4192956/4192956
[pid=19432] ppid=19430 vsize=309200 CPUtime=5000.04
/proc/19432/stat : 19432 (march_hi) R 19430 19432 19395 0 -1 4194304 69682 0 0 0 499950 54 0 0 25 0 1 0 29748929 316620800 67830 1992294400 134512640 135197378 4294956240 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 1 0 0
/proc/19432/statm: 77300 67830 93 167 0 77131 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 309200

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.45
CPU time (s): 5000.1
CPU user time (s): 4999.51
CPU system time (s): 0.58591
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 309200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.51
system time used= 0.58591
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 69682
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= 10920

runsolver used 3.23251 second user time and 10.7794 second system time

The end

Launcher Data 

Begin job on node47 at 2009-04-18 03:13:31
IDJOB=1627825
IDBENCH=70281
IDSOLVER=583
FILE ID=node47/1627825-1240017211
PBS_JOBID= 9157412
Free space on /tmp= 66364 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/140/unif-k7-r85-v140-c11900-S547165541-056.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627825-1240017211/watcher-1627825-1240017211 -o /tmp/evaluation-result-1627825-1240017211/solver-1627825-1240017211 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627825-1240017211.cnf

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

MD5SUM BENCH= c7b32920fad710a8e62fee8bc80010c2
RANDOM SEED=832770290

node47.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:       1524952 kB
Buffers:         58552 kB
Cached:         399836 kB
SwapCached:          0 kB
Active:          65780 kB
Inactive:       406444 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1524952 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1272 kB
Writeback:           0 kB
Mapped:          23568 kB
Slab:            44676 kB
Committed_AS:   152432 kB
PageTables:       1444 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= 66436 MiB
End job on node47 at 2009-04-18 04:36:55