Trace number 1627800

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 5001.25

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/180/
unif-k7-r85-v180-c15300-S1249224492-031.cnf
MD5SUM926573baa883bfadaffafb33f2f57748
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3510.02
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses15300
Sum of the clauses size107100
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 515300

Solver Data 

2.79/2.87	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.79/2.87	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.79/2.87	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.79/2.87	c main()::
2.79/2.87	c initFormula():: searching for DIMACS p-line....
2.79/2.87	c full lookahead due to high density!
2.79/2.87	c initFormula():: the DIMACS p-line indicates a CNF of 180 variables and 15300 clauses.
2.79/2.87	c parseCNF():: parsing....
2.79/2.87	c parseCNF():: the CNF contains 0 unary clauses.
2.79/2.87	c runParser():: parsing was successful, warming up engines...
2.79/2.87	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.79/2.87	c preprocessing fase I completed:: there are now 180 free variables and 15300 clauses.
2.79/2.87	c stat :: sign balance is biased by 0.007
2.79/2.87	c using k-SAT heuristics (size based diff)
2.79/2.87	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.79/2.87	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.79/2.87	c main():: clause / variable ratio: ( 15300 / 180 ) = 85.00
2.79/2.87	c longest clause has size 7
2.79/2.87	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.79/2.87	c number of free variables = 180
2.79/2.87	c dynamic_preselect_setsize :: off
2.79/2.87	c main():: all systems go!
2.79/2.87	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 216
2.99/3.09	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 3319
4.69/4.71	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/999) NodeCount: 79613
40.87/40.99	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 3/999) NodeCount: 1448865
684.13/684.38	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-1627800-1240007724/watcher-1627800-1240007724 -o /tmp/evaluation-result-1627800-1240007724/solver-1627800-1240007724 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627800-1240007724.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: 1.00 1.00 1.00 3/64 17959
/proc/meminfo: memFree=1495848/2055920 swapFree=4192956/4192956
[pid=17959] ppid=17957 vsize=968 CPUtime=0
/proc/17959/stat : 17959 (march_hi) R 17957 17959 17886 0 -1 4194304 113 0 0 0 0 0 0 0 18 0 1 0 28805054 991232 98 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/17959/statm: 242 98 58 167 0 73 0

[startup+0.011101 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 17959
/proc/meminfo: memFree=1495848/2055920 swapFree=4192956/4192956
[pid=17959] ppid=17957 vsize=968 CPUtime=0
/proc/17959/stat : 17959 (march_hi) R 17957 17959 17886 0 -1 4194304 135 0 0 0 0 0 0 0 18 0 1 0 28805054 991232 120 1992294400 134512640 135197378 4294956240 18446744073709551615 134848299 0 0 4096 0 0 0 0 17 1 0 0
/proc/17959/statm: 242 120 58 167 0 73 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 968

[startup+0.101107 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 17959
/proc/meminfo: memFree=1495848/2055920 swapFree=4192956/4192956
[pid=17959] ppid=17957 vsize=2976 CPUtime=0.09
/proc/17959/stat : 17959 (march_hi) R 17957 17959 17886 0 -1 4194304 1519 0 0 0 9 0 0 0 18 0 1 0 28805054 3047424 523 1992294400 134512640 135197378 4294956240 18446744073709551615 134560953 0 0 4096 0 0 0 0 17 1 0 0
/proc/17959/statm: 744 523 79 167 0 575 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2976

[startup+0.30112 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 17959
/proc/meminfo: memFree=1495848/2055920 swapFree=4192956/4192956
[pid=17959] ppid=17957 vsize=3212 CPUtime=0.28
/proc/17959/stat : 17959 (march_hi) R 17957 17959 17886 0 -1 4194304 2568 0 0 0 28 0 0 0 19 0 1 0 28805054 3289088 602 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/17959/statm: 803 602 82 167 0 634 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 3212

[startup+0.70115 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 17959
/proc/meminfo: memFree=1495848/2055920 swapFree=4192956/4192956
[pid=17959] ppid=17957 vsize=3212 CPUtime=0.68
/proc/17959/stat : 17959 (march_hi) R 17957 17959 17886 0 -1 4194304 2568 0 0 0 68 0 0 0 23 0 1 0 28805054 3289088 602 1992294400 134512640 135197378 4294956240 18446744073709551615 134578117 0 0 4096 0 0 0 0 17 1 0 0
/proc/17959/statm: 803 602 82 167 0 634 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 3212

[startup+1.50121 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17960
/proc/meminfo: memFree=1493728/2055920 swapFree=4192956/4192956
[pid=17959] ppid=17957 vsize=3212 CPUtime=1.48
/proc/17959/stat : 17959 (march_hi) R 17957 17959 17886 0 -1 4194304 2568 0 0 0 148 0 0 0 25 0 1 0 28805054 3289088 602 1992294400 134512640 135197378 4294956240 18446744073709551615 134539471 0 0 4096 0 0 0 0 17 1 0 0
/proc/17959/statm: 803 602 82 167 0 634 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 3212

[startup+3.10133 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17960
/proc/meminfo: memFree=1493600/2055920 swapFree=4192956/4192956
[pid=17959] ppid=17957 vsize=5332 CPUtime=3.09
/proc/17959/stat : 17959 (march_hi) R 17957 17959 17886 0 -1 4194304 3205 0 0 0 308 1 0 0 25 0 1 0 28805054 5459968 1014 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/17959/statm: 1333 1014 93 167 0 1164 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5332

[startup+6.30156 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17960
/proc/meminfo: memFree=1491872/2055920 swapFree=4192956/4192956
[pid=17959] ppid=17957 vsize=5336 CPUtime=6.29
/proc/17959/stat : 17959 (march_hi) R 17957 17959 17886 0 -1 4194304 3210 0 0 0 628 1 0 0 25 0 1 0 28805054 5464064 1019 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/17959/statm: 1334 1019 93 167 0 1165 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5336

[startup+12.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17960
/proc/meminfo: memFree=1491808/2055920 swapFree=4192956/4192956
[pid=17959] ppid=17957 vsize=5336 CPUtime=12.68
/proc/17959/stat : 17959 (march_hi) R 17957 17959 17886 0 -1 4194304 3210 0 0 0 1267 1 0 0 25 0 1 0 28805054 5464064 1019 1992294400 134512640 135197378 4294956240 18446744073709551615 134539075 0 0 4096 0 0 0 0 17 1 0 0
/proc/17959/statm: 1334 1019 93 167 0 1165 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5336

[startup+25.503 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17960
/proc/meminfo: memFree=1490784/2055920 swapFree=4192956/4192956
[pid=17959] ppid=17957 vsize=6872 CPUtime=25.48
/proc/17959/stat : 17959 (march_hi) R 17957 17959 17886 0 -1 4194304 3475 0 0 0 2547 1 0 0 25 0 1 0 28805054 7036928 1284 1992294400 134512640 135197378 4294956240 18446744073709551615 134548735 0 0 4096 0 0 0 0 17 1 0 0
/proc/17959/statm: 1718 1284 93 167 0 1549 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6872

[startup+51.1029 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17962
/proc/meminfo: memFree=1489504/2055920 swapFree=4192956/4192956
[pid=17959] ppid=17957 vsize=8788 CPUtime=51.07
/proc/17959/stat : 17959 (march_hi) R 17957 17959 17886 0 -1 4194304 3793 0 0 0 5105 2 0 0 25 0 1 0 28805054 8998912 1602 1992294400 134512640 135197378 4294956240 18446744073709551615 134539158 0 0 4096 0 0 0 0 17 1 0 0
/proc/17959/statm: 2197 1602 93 167 0 2028 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8788

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17962
/proc/meminfo: memFree=1486944/2055920 swapFree=4192956/4192956
[pid=17959] ppid=17957 vsize=10512 CPUtime=102.27
/proc/17959/stat : 17959 (march_hi) R 17957 17959 17886 0 -1 4194304 4429 0 0 0 10224 3 0 0 25 0 1 0 28805054 10764288 2238 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/17959/statm: 2628 2238 93 167 0 2459 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10512

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17962
/proc/meminfo: memFree=1484000/2055920 swapFree=4192956/4192956
[pid=17959] ppid=17957 vsize=16980 CPUtime=162.24
/proc/17959/stat : 17959 (march_hi) R 17957 17959 17886 0 -1 4194304 5168 0 0 0 16221 3 0 0 25 0 1 0 28805054 17387520 2977 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/17959/statm: 4245 2977 93 167 0 4076 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 16980

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17962
/proc/meminfo: memFree=1480928/2055920 swapFree=4192956/4192956
[pid=17959] ppid=17957 vsize=16980 CPUtime=222.24
/proc/17959/stat : 17959 (march_hi) R 17957 17959 17886 0 -1 4194304 5915 0 0 0 22220 4 0 0 25 0 1 0 28805054 17387520 3724 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/17959/statm: 4245 3724 93 167 0 4076 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 16980

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17962
/proc/meminfo: memFree=1477856/2055920 swapFree=4192956/4192956
[pid=17959] ppid=17957 vsize=22800 CPUtime=282.22
/proc/17959/stat : 17959 (march_hi) R 17957 17959 17886 0 -1 4194304 6674 0 0 0 28218 4 0 0 25 0 1 0 28805054 23347200 4483 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/17959/statm: 5700 4483 93 167 0 5531 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 22800

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17962
/proc/meminfo: memFree=1474848/2055920 swapFree=4192956/4192956
[pid=17959] ppid=17957 vsize=22800 CPUtime=342.2
/proc/17959/stat : 17959 (march_hi) R 17957 17959 17886 0 -1 4194304 7422 0 0 0 34215 5 0 0 25 0 1 0 28805054 23347200 5231 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/17959/statm: 5700 5231 93 167 0 5531 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 22800

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17962
/proc/meminfo: memFree=1471840/2055920 swapFree=4192956/4192956
[pid=17959] ppid=17957 vsize=31532 CPUtime=402.19
/proc/17959/stat : 17959 (march_hi) R 17957 17959 17886 0 -1 4194304 8173 0 0 0 40213 6 0 0 25 0 1 0 28805054 32288768 5982 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/17959/statm: 7883 5982 93 167 0 7714 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 31532

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17962
/proc/meminfo: memFree=1468832/2055920 swapFree=4192956/4192956
[pid=17959] ppid=17957 vsize=31532 CPUtime=462.18
/proc/17959/stat : 17959 (march_hi) R 17957 17959 17886 0 -1 4194304 8924 0 0 0 46212 6 0 0 25 0 1 0 28805054 32288768 6733 1992294400 134512640 135197378 4294956240 18446744073709551615 134603225 0 0 4096 0 0 0 0 17 1 0 0
/proc/17959/statm: 7883 6733 93 167 0 7714 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 31532

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17962
/proc/meminfo: memFree=1465824/2055920 swapFree=4192956/4192956
[pid=17959] ppid=17957 vsize=31532 CPUtime=522.17
/proc/17959/stat : 17959 (march_hi) R 17957 17959 17886 0 -1 4194304 9687 0 0 0 52210 7 0 0 25 0 1 0 28805054 32288768 7496 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/17959/statm: 7883 7496 93 167 0 7714 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 31532

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17962
/proc/meminfo: memFree=1462624/2055920 swapFree=4192956/4192956
[pid=17959] ppid=17957 vsize=44628 CPUtime=582.15
/proc/17959/stat : 17959 (march_hi) R 17957 17959 17886 0 -1 4194304 10463 0 0 0 58207 8 0 0 25 0 1 0 28805054 45699072 8272 1992294400 134512640 135197378 4294956240 18446744073709551615 134556683 0 0 4096 0 0 0 0 17 1 0 0
/proc/17959/statm: 11157 8272 93 167 0 10988 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 44628

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17962
/proc/meminfo: memFree=1459552/2055920 swapFree=4192956/4192956
[pid=17959] ppid=17957 vsize=44628 CPUtime=642.15
/proc/17959/stat : 17959 (march_hi) R 17957 17959 17886 0 -1 4194304 11222 0 0 0 64206 9 0 0 25 0 1 0 28805054 45699072 9031 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/17959/statm: 11157 9031 93 167 0 10988 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 44628


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 17970
/proc/meminfo: memFree=1288672/2055920 swapFree=4192956/4192956
[pid=17959] ppid=17957 vsize=307508 CPUtime=4001.37
/proc/17959/stat : 17959 (march_hi) R 17957 17959 17886 0 -1 4194304 53690 0 0 0 400094 43 0 0 25 0 1 0 28805054 314888192 51499 1992294400 134512640 135197378 4294956240 18446744073709551615 134526671 0 0 4096 0 0 0 0 17 1 0 0
/proc/17959/statm: 76877 51499 93 167 0 76708 0
Current children cumulated CPU time (s) 4001.37
Current children cumulated vsize (KiB) 307508

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17970
/proc/meminfo: memFree=1285536/2055920 swapFree=4192956/4192956
[pid=17959] ppid=17957 vsize=307508 CPUtime=4061.36
/proc/17959/stat : 17959 (march_hi) R 17957 17959 17886 0 -1 4194304 54470 0 0 0 406092 44 0 0 25 0 1 0 28805054 314888192 52279 1992294400 134512640 135197378 4294956240 18446744073709551615 134572722 0 0 4096 0 0 0 0 17 1 0 0
/proc/17959/statm: 76877 52279 93 167 0 76708 0
Current children cumulated CPU time (s) 4061.36
Current children cumulated vsize (KiB) 307508

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17970
/proc/meminfo: memFree=1282336/2055920 swapFree=4192956/4192956
[pid=17959] ppid=17957 vsize=307508 CPUtime=4121.34
/proc/17959/stat : 17959 (march_hi) R 17957 17959 17886 0 -1 4194304 55262 0 0 0 412090 44 0 0 25 0 1 0 28805054 314888192 53071 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/17959/statm: 76877 53071 93 167 0 76708 0
Current children cumulated CPU time (s) 4121.34
Current children cumulated vsize (KiB) 307508

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17970
/proc/meminfo: memFree=1279072/2055920 swapFree=4192956/4192956
[pid=17959] ppid=17957 vsize=307508 CPUtime=4181.33
/proc/17959/stat : 17959 (march_hi) R 17957 17959 17886 0 -1 4194304 56058 0 0 0 418089 44 0 0 25 0 1 0 28805054 314888192 53867 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/17959/statm: 76877 53867 93 167 0 76708 0
Current children cumulated CPU time (s) 4181.33
Current children cumulated vsize (KiB) 307508

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17970
/proc/meminfo: memFree=1276128/2055920 swapFree=4192956/4192956
[pid=17959] ppid=17957 vsize=307508 CPUtime=4241.32
/proc/17959/stat : 17959 (march_hi) R 17957 17959 17886 0 -1 4194304 56806 0 0 0 424087 45 0 0 25 0 1 0 28805054 314888192 54615 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/17959/statm: 76877 54615 93 167 0 76708 0
Current children cumulated CPU time (s) 4241.32
Current children cumulated vsize (KiB) 307508

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17970
/proc/meminfo: memFree=1273184/2055920 swapFree=4192956/4192956
[pid=17959] ppid=17957 vsize=307508 CPUtime=4301.31
/proc/17959/stat : 17959 (march_hi) R 17957 17959 17886 0 -1 4194304 57531 0 0 0 430085 46 0 0 25 0 1 0 28805054 314888192 55340 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/17959/statm: 76877 55340 93 167 0 76708 0
Current children cumulated CPU time (s) 4301.31
Current children cumulated vsize (KiB) 307508

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17970
/proc/meminfo: memFree=1270112/2055920 swapFree=4192956/4192956
[pid=17959] ppid=17957 vsize=307508 CPUtime=4361.29
/proc/17959/stat : 17959 (march_hi) R 17957 17959 17886 0 -1 4194304 58306 0 0 0 436083 46 0 0 25 0 1 0 28805054 314888192 56115 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/17959/statm: 76877 56115 93 167 0 76708 0
Current children cumulated CPU time (s) 4361.29
Current children cumulated vsize (KiB) 307508

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17970
/proc/meminfo: memFree=1266976/2055920 swapFree=4192956/4192956
[pid=17959] ppid=17957 vsize=307508 CPUtime=4421.28
/proc/17959/stat : 17959 (march_hi) R 17957 17959 17886 0 -1 4194304 59089 0 0 0 442081 47 0 0 25 0 1 0 28805054 314888192 56898 1992294400 134512640 135197378 4294956240 18446744073709551615 134618381 0 0 4096 0 0 0 0 17 1 0 0
/proc/17959/statm: 76877 56898 93 167 0 76708 0
Current children cumulated CPU time (s) 4421.28
Current children cumulated vsize (KiB) 307508

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17970
/proc/meminfo: memFree=1263840/2055920 swapFree=4192956/4192956
[pid=17959] ppid=17957 vsize=307508 CPUtime=4481.26
/proc/17959/stat : 17959 (march_hi) R 17957 17959 17886 0 -1 4194304 59874 0 0 0 448079 47 0 0 25 0 1 0 28805054 314888192 57683 1992294400 134512640 135197378 4294956240 18446744073709551615 134713215 0 0 4096 0 0 0 0 17 1 0 0
/proc/17959/statm: 76877 57683 93 167 0 76708 0
Current children cumulated CPU time (s) 4481.26
Current children cumulated vsize (KiB) 307508

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17970
/proc/meminfo: memFree=1260704/2055920 swapFree=4192956/4192956
[pid=17959] ppid=17957 vsize=307508 CPUtime=4541.25
/proc/17959/stat : 17959 (march_hi) R 17957 17959 17886 0 -1 4194304 60647 0 0 0 454077 48 0 0 25 0 1 0 28805054 314888192 58456 1992294400 134512640 135197378 4294956240 18446744073709551615 134611830 0 0 4096 0 0 0 0 17 1 0 0
/proc/17959/statm: 76877 58456 93 167 0 76708 0
Current children cumulated CPU time (s) 4541.25
Current children cumulated vsize (KiB) 307508

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17970
/proc/meminfo: memFree=1257568/2055920 swapFree=4192956/4192956
[pid=17959] ppid=17957 vsize=307508 CPUtime=4601.24
/proc/17959/stat : 17959 (march_hi) R 17957 17959 17886 0 -1 4194304 61424 0 0 0 460076 48 0 0 25 0 1 0 28805054 314888192 59233 1992294400 134512640 135197378 4294956240 18446744073709551615 134548743 0 0 4096 0 0 0 0 17 1 0 0
/proc/17959/statm: 76877 59233 93 167 0 76708 0
Current children cumulated CPU time (s) 4601.24
Current children cumulated vsize (KiB) 307508

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17970
/proc/meminfo: memFree=1254624/2055920 swapFree=4192956/4192956
[pid=17959] ppid=17957 vsize=307508 CPUtime=4661.22
/proc/17959/stat : 17959 (march_hi) R 17957 17959 17886 0 -1 4194304 62162 0 0 0 466073 49 0 0 25 0 1 0 28805054 314888192 59971 1992294400 134512640 135197378 4294956240 18446744073709551615 134593088 0 0 4096 0 0 0 0 17 1 0 0
/proc/17959/statm: 76877 59971 93 167 0 76708 0
Current children cumulated CPU time (s) 4661.22
Current children cumulated vsize (KiB) 307508

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17970
/proc/meminfo: memFree=1251616/2055920 swapFree=4192956/4192956
[pid=17959] ppid=17957 vsize=307508 CPUtime=4721.21
/proc/17959/stat : 17959 (march_hi) R 17957 17959 17886 0 -1 4194304 62909 0 0 0 472072 49 0 0 25 0 1 0 28805054 314888192 60718 1992294400 134512640 135197378 4294956240 18446744073709551615 134550665 0 0 4096 0 0 0 0 17 1 0 0
/proc/17959/statm: 76877 60718 93 167 0 76708 0
Current children cumulated CPU time (s) 4721.21
Current children cumulated vsize (KiB) 307508

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17970
/proc/meminfo: memFree=1248608/2055920 swapFree=4192956/4192956
[pid=17959] ppid=17957 vsize=307508 CPUtime=4781.19
/proc/17959/stat : 17959 (march_hi) R 17957 17959 17886 0 -1 4194304 63678 0 0 0 478069 50 0 0 25 0 1 0 28805054 314888192 61487 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/17959/statm: 76877 61487 93 167 0 76708 0
Current children cumulated CPU time (s) 4781.19
Current children cumulated vsize (KiB) 307508

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17970
/proc/meminfo: memFree=1245536/2055920 swapFree=4192956/4192956
[pid=17959] ppid=17957 vsize=307508 CPUtime=4841.18
/proc/17959/stat : 17959 (march_hi) R 17957 17959 17886 0 -1 4194304 64442 0 0 0 484067 51 0 0 25 0 1 0 28805054 314888192 62251 1992294400 134512640 135197378 4294956240 18446744073709551615 134570914 0 0 4096 0 0 0 0 17 1 0 0
/proc/17959/statm: 76877 62251 93 167 0 76708 0
Current children cumulated CPU time (s) 4841.18
Current children cumulated vsize (KiB) 307508

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17970
/proc/meminfo: memFree=1242464/2055920 swapFree=4192956/4192956
[pid=17959] ppid=17957 vsize=307508 CPUtime=4901.16
/proc/17959/stat : 17959 (march_hi) R 17957 17959 17886 0 -1 4194304 65204 0 0 0 490065 51 0 0 25 0 1 0 28805054 314888192 63013 1992294400 134512640 135197378 4294956240 18446744073709551615 134572862 0 0 4096 0 0 0 0 17 1 0 0
/proc/17959/statm: 76877 63013 93 167 0 76708 0
Current children cumulated CPU time (s) 4901.16
Current children cumulated vsize (KiB) 307508

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17970
/proc/meminfo: memFree=1239392/2055920 swapFree=4192956/4192956
[pid=17959] ppid=17957 vsize=307508 CPUtime=4961.15
/proc/17959/stat : 17959 (march_hi) R 17957 17959 17886 0 -1 4194304 65962 0 0 0 496063 52 0 0 25 0 1 0 28805054 314888192 63771 1992294400 134512640 135197378 4294956240 18446744073709551615 134713215 0 0 4096 0 0 0 0 17 1 0 0
/proc/17959/statm: 76877 63771 93 167 0 76708 0
Current children cumulated CPU time (s) 4961.15
Current children cumulated vsize (KiB) 307508



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17970
/proc/meminfo: memFree=1237600/2055920 swapFree=4192956/4192956
[pid=17959] ppid=17957 vsize=307508 CPUtime=5000.05
/proc/17959/stat : 17959 (march_hi) R 17957 17959 17886 0 -1 4194304 66434 0 0 0 499953 52 0 0 25 0 1 0 28805054 314888192 64243 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/17959/statm: 76877 64243 93 167 0 76708 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 307508

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): 5001.25
CPU time (s): 5000.1
CPU user time (s): 4999.53
CPU system time (s): 0.565913
CPU usage (%): 99.9771
Max. virtual memory (cumulated for all children) (KiB): 307508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.53
system time used= 0.565913
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 66434
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= 8720

runsolver used 4.92325 second user time and 8.78166 second system time

The end

Launcher Data 

Begin job on node34 at 2009-04-18 00:35:24
IDJOB=1627800
IDBENCH=70256
IDSOLVER=583
FILE ID=node34/1627800-1240007724
PBS_JOBID= 9157362
Free space on /tmp= 66400 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/180/unif-k7-r85-v180-c15300-S1249224492-031.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627800-1240007724/watcher-1627800-1240007724 -o /tmp/evaluation-result-1627800-1240007724/solver-1627800-1240007724 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627800-1240007724.cnf

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

MD5SUM BENCH= 926573baa883bfadaffafb33f2f57748
RANDOM SEED=284468641

node34.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		: 3000.214
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		: 3000.214
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:       1496264 kB
Buffers:         73632 kB
Cached:         419640 kB
SwapCached:          0 kB
Active:         190028 kB
Inactive:       317148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1496264 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1208 kB
Writeback:           0 kB
Mapped:          23696 kB
Slab:            38460 kB
Committed_AS:   148228 kB
PageTables:       1380 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= 66400 MiB
End job on node34 at 2009-04-18 01:58:47