Trace number 3209929

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
SAT09 reference solver: march_hi hi? (TO) 5000.12 5000.04

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1250-c25000-S269694958-008-UNKNOWN.cnf
MD5SUM320e47ec6251e96728575b0221aebaa2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark33.2099
Satisfiable
(Un)Satisfiability was proved
Number of variables1250
Number of clauses25000
Sum of the clauses size125000
Maximum clause length5
Minimum clause length5
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 525000
Number of clauses of size over 50

Solver Data 

0.19/0.26	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.19/0.26	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.19/0.26	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.19/0.26	c main()::
0.19/0.26	c initFormula():: searching for DIMACS p-line....
0.19/0.26	c full lookahead due to high density!
0.19/0.26	c initFormula():: the DIMACS p-line indicates a CNF of 1250 variables and 25000 clauses.
0.19/0.26	c parseCNF():: parsing....
0.19/0.26	c parseCNF():: the CNF contains 0 unary clauses.
0.19/0.26	c runParser():: parsing was successful, warming up engines...
0.19/0.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.26	c preprocessing fase I completed:: there are now 1250 free variables and 25000 clauses.
0.19/0.26	c stat :: sign balance is biased by 0.040
0.19/0.26	c using k-SAT heuristics (size based diff)
0.19/0.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.26	c main():: clause / variable ratio: ( 25000 / 1250 ) = 20.00
0.19/0.26	c longest clause has size 5
0.19/0.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.26	c number of free variables = 1250
0.19/0.26	c dynamic_preselect_setsize :: off
0.19/0.26	c main():: all systems go!
0.19/0.26	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 530
0.39/0.46	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 77830
12.89/12.98	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 10206622
1630.62/1630.66	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
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c |******************************************************
c |*******************************************************

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3209929-1303142273/watcher-3209929-1303142273 -o /tmp/evaluation-result-3209929-1303142273/solver-3209929-1303142273 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3209929-1303142273.cnf 

running on 4 cores: 1,3,5,7

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): 5000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 1.93 2/175 13977
/proc/meminfo: memFree=21304680/32951124 swapFree=67111528/67111528
[pid=13977] ppid=13975 vsize=1248 CPUtime=0 cores=1,3,5,7
/proc/13977/stat : 13977 (march_hi) R 13975 13977 13764 0 -1 4202496 185 0 0 0 0 0 0 0 25 0 1 0 425825773 1277952 141 33554432000 134512640 135197378 4291798512 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/13977/statm: 312 142 58 168 0 143 0

[startup+0.0525809 s]
/proc/loadavg: 2.00 2.00 1.93 2/175 13977
/proc/meminfo: memFree=21304680/32951124 swapFree=67111528/67111528
[pid=13977] ppid=13975 vsize=3084 CPUtime=0.04 cores=1,3,5,7
/proc/13977/stat : 13977 (march_hi) R 13975 13977 13764 0 -1 4202496 1083 0 0 0 4 0 0 0 25 0 1 0 425825773 3158016 473 33554432000 134512640 135197378 4291798512 18446744073709551615 134619663 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/13977/statm: 771 473 79 168 0 602 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3084

[startup+0.10056 s]
/proc/loadavg: 2.00 2.00 1.93 2/175 13977
/proc/meminfo: memFree=21304680/32951124 swapFree=67111528/67111528
[pid=13977] ppid=13975 vsize=4384 CPUtime=0.09 cores=1,3,5,7
/proc/13977/stat : 13977 (march_hi) R 13975 13977 13764 0 -1 4202496 3327 0 0 0 9 0 0 0 25 0 1 0 425825773 4489216 774 33554432000 134512640 135197378 4291798512 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/13977/statm: 1096 774 82 168 0 927 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4384

[startup+0.300538 s]
/proc/loadavg: 2.00 2.00 1.93 2/175 13977
/proc/meminfo: memFree=21304680/32951124 swapFree=67111528/67111528
[pid=13977] ppid=13975 vsize=8016 CPUtime=0.29 cores=1,3,5,7
/proc/13977/stat : 13977 (march_hi) R 13975 13977 13764 0 -1 4202496 4061 0 0 0 29 0 0 0 25 0 1 0 425825773 8208384 1212 33554432000 134512640 135197378 4291798512 18446744073709551615 134713225 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/13977/statm: 2004 1212 93 168 0 1835 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8016

[startup+0.70047 s]
/proc/loadavg: 2.00 2.00 1.93 2/175 13977
/proc/meminfo: memFree=21304680/32951124 swapFree=67111528/67111528
[pid=13977] ppid=13975 vsize=8016 CPUtime=0.69 cores=1,3,5,7
/proc/13977/stat : 13977 (march_hi) R 13975 13977 13764 0 -1 4202496 4188 0 0 0 69 0 0 0 25 0 1 0 425825773 8208384 1339 33554432000 134512640 135197378 4291798512 18446744073709551615 134556542 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/13977/statm: 2004 1339 93 168 0 1835 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8016

[startup+1.50034 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 14005
/proc/meminfo: memFree=21301524/32951124 swapFree=67111528/67111528
[pid=13977] ppid=13975 vsize=8016 CPUtime=1.49 cores=1,3,5,7
/proc/13977/stat : 13977 (march_hi) R 13975 13977 13764 0 -1 4202496 4188 0 0 0 149 0 0 0 25 0 1 0 425825773 8208384 1339 33554432000 134512640 135197378 4291798512 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/13977/statm: 2004 1339 93 168 0 1835 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8016

[startup+3.10107 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 14005
/proc/meminfo: memFree=21300408/32951124 swapFree=67111528/67111528
[pid=13977] ppid=13975 vsize=8016 CPUtime=3.09 cores=1,3,5,7
/proc/13977/stat : 13977 (march_hi) R 13975 13977 13764 0 -1 4202496 4188 0 0 0 309 0 0 0 25 0 1 0 425825773 8208384 1339 33554432000 134512640 135197378 4291798512 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/13977/statm: 2004 1339 93 168 0 1835 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8016

[startup+6.30053 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 14005
/proc/meminfo: memFree=21298928/32951124 swapFree=67111528/67111528
[pid=13977] ppid=13975 vsize=9040 CPUtime=6.29 cores=1,3,5,7
/proc/13977/stat : 13977 (march_hi) R 13975 13977 13764 0 -1 4202496 4386 0 0 0 629 0 0 0 25 0 1 0 425825773 9256960 1537 33554432000 134512640 135197378 4291798512 18446744073709551615 134572865 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/13977/statm: 2260 1537 93 168 0 2091 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9040

[startup+12.7004 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 14005
/proc/meminfo: memFree=21296732/32951124 swapFree=67111528/67111528
[pid=13977] ppid=13975 vsize=10316 CPUtime=12.69 cores=1,3,5,7
/proc/13977/stat : 13977 (march_hi) R 13975 13977 13764 0 -1 4202496 4639 0 0 0 1269 0 0 0 25 0 1 0 425825773 10563584 1790 33554432000 134512640 135197378 4291798512 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/13977/statm: 2579 1790 93 168 0 2410 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10316

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 14005
/proc/meminfo: memFree=21293272/32951124 swapFree=67111528/67111528
[pid=13977] ppid=13975 vsize=13192 CPUtime=25.49 cores=1,3,5,7
/proc/13977/stat : 13977 (march_hi) R 13975 13977 13764 0 -1 4202496 5093 0 0 0 2549 0 0 0 25 0 1 0 425825773 13508608 2244 33554432000 134512640 135197378 4291798512 18446744073709551615 134541389 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/13977/statm: 3298 2244 93 168 0 3129 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13192

[startup+51.101 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 14006
/proc/meminfo: memFree=21286184/32951124 swapFree=67111528/67111528
[pid=13977] ppid=13975 vsize=15780 CPUtime=51.09 cores=1,3,5,7
/proc/13977/stat : 13977 (march_hi) R 13975 13977 13764 0 -1 4202496 6015 0 0 0 5109 0 0 0 25 0 1 0 425825773 16158720 3166 33554432000 134512640 135197378 4291798512 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/13977/statm: 3945 3166 93 168 0 3776 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 15780

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 14008
/proc/meminfo: memFree=21271916/32951124 swapFree=67111528/67111528
[pid=13977] ppid=13975 vsize=25656 CPUtime=102.3 cores=1,3,5,7
/proc/13977/stat : 13977 (march_hi) R 13975 13977 13764 0 -1 4202496 7847 0 0 0 10229 1 0 0 25 0 1 0 425825773 26271744 4998 33554432000 134512640 135197378 4291798512 18446744073709551615 134524887 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/13977/statm: 6414 4998 93 168 0 6245 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 25656

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 14009
/proc/meminfo: memFree=21256024/32951124 swapFree=67111528/67111528
[pid=13977] ppid=13975 vsize=34804 CPUtime=162.29 cores=1,3,5,7
/proc/13977/stat : 13977 (march_hi) R 13975 13977 13764 0 -1 4202496 10058 0 0 0 16228 1 0 0 25 0 1 0 425825773 35639296 7209 33554432000 134512640 135197378 4291798512 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/13977/statm: 8701 7209 93 168 0 8532 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 34804

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 14020
/proc/meminfo: memFree=21239292/32951124 swapFree=67111528/67111528
[pid=13977] ppid=13975 vsize=47900 CPUtime=222.29 cores=1,3,5,7
/proc/13977/stat : 13977 (march_hi) R 13975 13977 13764 0 -1 4202496 12297 0 0 0 22228 1 0 0 25 0 1 0 425825773 49049600 9448 33554432000 134512640 135197378 4291798512 18446744073709551615 134603270 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/13977/statm: 11975 9448 93 168 0 11806 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 47900

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 14022
/proc/meminfo: memFree=21222384/32951124 swapFree=67111528/67111528
[pid=13977] ppid=13975 vsize=68376 CPUtime=282.29 cores=1,3,5,7
/proc/13977/stat : 13977 (march_hi) R 13975 13977 13764 0 -1 4202496 14627 0 0 0 28227 2 0 0 25 0 1 0 425825773 70017024 11778 33554432000 134512640 135197378 4291798512 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/13977/statm: 17094 11778 93 168 0 16925 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 68376

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 14023
/proc/meminfo: memFree=21205504/32951124 swapFree=67111528/67111528
[pid=13977] ppid=13975 vsize=68376 CPUtime=342.3 cores=1,3,5,7
/proc/13977/stat : 13977 (march_hi) R 13975 13977 13764 0 -1 4202496 16913 0 0 0 34227 3 0 0 25 0 1 0 425825773 70017024 14064 33554432000 134512640 135197378 4291798512 18446744073709551615 134548721 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/13977/statm: 17094 14064 93 168 0 16925 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 68376

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 14028
/proc/meminfo: memFree=21188856/32951124 swapFree=67111528/67111528
[pid=13977] ppid=13975 vsize=97844 CPUtime=402.29 cores=1,3,5,7
/proc/13977/stat : 13977 (march_hi) R 13975 13977 13764 0 -1 4202496 19194 0 0 0 40226 3 0 0 25 0 1 0 425825773 100192256 16345 33554432000 134512640 135197378 4291798512 18446744073709551615 134524906 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/13977/statm: 24461 16345 93 168 0 24292 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 97844

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 14029
/proc/meminfo: memFree=21171968/32951124 swapFree=67111528/67111528
[pid=13977] ppid=13975 vsize=97844 CPUtime=462.3 cores=1,3,5,7
/proc/13977/stat : 13977 (march_hi) R 13975 13977 13764 0 -1 4202496 21490 0 0 0 46226 4 0 0 25 0 1 0 425825773 100192256 18641 33554432000 134512640 135197378 4291798512 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/13977/statm: 24461 18641 93 168 0 24292 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 97844

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 14031
/proc/meminfo: memFree=21155468/32951124 swapFree=67111528/67111528
[pid=13977] ppid=13975 vsize=98680 CPUtime=522.3 cores=1,3,5,7
/proc/13977/stat : 13977 (march_hi) R 13975 13977 13764 0 -1 4202496 23796 0 0 0 52226 4 0 0 25 0 1 0 425825773 101048320 20947 33554432000 134512640 135197378 4291798512 18446744073709551615 134539127 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/13977/statm: 24670 20947 93 168 0 24501 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 98680

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 14033
/proc/meminfo: memFree=21138580/32951124 swapFree=67111528/67111528
[pid=13977] ppid=13975 vsize=98680 CPUtime=582.29 cores=1,3,5,7
/proc/13977/stat : 13977 (march_hi) R 13975 13977 13764 0 -1 4202496 26140 0 0 0 58225 4 0 0 25 0 1 0 425825773 101048320 23291 33554432000 134512640 135197378 4291798512 18446744073709551615 134548743 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/13977/statm: 24670 23291 93 168 0 24501 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 98680

[startup+642.3 s]

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

[startup+4002.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 14136
/proc/meminfo: memFree=20210380/32951124 swapFree=67111528/67111528
[pid=13977] ppid=13975 vsize=693264 CPUtime=4002.36 cores=1,3,5,7
/proc/13977/stat : 13977 (march_hi) R 13975 13977 13764 0 -1 4202496 153170 0 0 0 400202 34 0 0 25 0 1 0 425825773 709902336 150321 33554432000 134512640 135197378 4291798512 18446744073709551615 134556344 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/13977/statm: 173316 150321 93 168 0 173147 0
Current children cumulated CPU time (s) 4002.36
Current children cumulated vsize (KiB) 693264

[startup+4062.31 s]
/proc/loadavg: 2.06 2.02 1.97 3/178 14137
/proc/meminfo: memFree=20192864/32951124 swapFree=67111528/67111528
[pid=13977] ppid=13975 vsize=693264 CPUtime=4062.36 cores=1,3,5,7
/proc/13977/stat : 13977 (march_hi) R 13975 13977 13764 0 -1 4202496 155490 0 0 0 406202 34 0 0 25 0 1 0 425825773 709902336 152641 33554432000 134512640 135197378 4291798512 18446744073709551615 134526987 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/13977/statm: 173316 152641 93 168 0 173147 0
Current children cumulated CPU time (s) 4062.36
Current children cumulated vsize (KiB) 693264

[startup+4122.3 s]
/proc/loadavg: 2.02 2.01 1.97 3/178 14139
/proc/meminfo: memFree=20176568/32951124 swapFree=67111528/67111528
[pid=13977] ppid=13975 vsize=693264 CPUtime=4122.35 cores=1,3,5,7
/proc/13977/stat : 13977 (march_hi) R 13975 13977 13764 0 -1 4202496 157783 0 0 0 412201 34 0 0 25 0 1 0 425825773 709902336 154934 33554432000 134512640 135197378 4291798512 18446744073709551615 134550700 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/13977/statm: 173316 154934 93 168 0 173147 0
Current children cumulated CPU time (s) 4122.35
Current children cumulated vsize (KiB) 693264

[startup+4182.3 s]
/proc/loadavg: 2.01 2.00 1.97 3/178 14141
/proc/meminfo: memFree=20159892/32951124 swapFree=67111528/67111528
[pid=13977] ppid=13975 vsize=693264 CPUtime=4182.36 cores=1,3,5,7
/proc/13977/stat : 13977 (march_hi) R 13975 13977 13764 0 -1 4202496 160082 0 0 0 418201 35 0 0 25 0 1 0 425825773 709902336 157233 33554432000 134512640 135197378 4291798512 18446744073709551615 134539240 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/13977/statm: 173316 157233 93 168 0 173147 0
Current children cumulated CPU time (s) 4182.36
Current children cumulated vsize (KiB) 693264

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 14142
/proc/meminfo: memFree=20143368/32951124 swapFree=67111528/67111528
[pid=13977] ppid=13975 vsize=693264 CPUtime=4242.36 cores=1,3,5,7
/proc/13977/stat : 13977 (march_hi) R 13975 13977 13764 0 -1 4202496 162358 0 0 0 424200 36 0 0 25 0 1 0 425825773 709902336 159509 33554432000 134512640 135197378 4291798512 18446744073709551615 134548448 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/13977/statm: 173316 159509 93 168 0 173147 0
Current children cumulated CPU time (s) 4242.36
Current children cumulated vsize (KiB) 693264

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 14144
/proc/meminfo: memFree=20126808/32951124 swapFree=67111528/67111528
[pid=13977] ppid=13975 vsize=693264 CPUtime=4302.35 cores=1,3,5,7
/proc/13977/stat : 13977 (march_hi) R 13975 13977 13764 0 -1 4202496 164624 0 0 0 430199 36 0 0 25 0 1 0 425825773 709902336 161775 33554432000 134512640 135197378 4291798512 18446744073709551615 134541468 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/13977/statm: 173316 161775 93 168 0 173147 0
Current children cumulated CPU time (s) 4302.35
Current children cumulated vsize (KiB) 693264

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 14145
/proc/meminfo: memFree=20110380/32951124 swapFree=67111528/67111528
[pid=13977] ppid=13975 vsize=693264 CPUtime=4362.36 cores=1,3,5,7
/proc/13977/stat : 13977 (march_hi) R 13975 13977 13764 0 -1 4202496 166874 0 0 0 436199 37 0 0 25 0 1 0 425825773 709902336 164025 33554432000 134512640 135197378 4291798512 18446744073709551615 134524828 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/13977/statm: 173316 164025 93 168 0 173147 0
Current children cumulated CPU time (s) 4362.36
Current children cumulated vsize (KiB) 693264

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 14147
/proc/meminfo: memFree=20093956/32951124 swapFree=67111528/67111528
[pid=13977] ppid=13975 vsize=693264 CPUtime=4422.36 cores=1,3,5,7
/proc/13977/stat : 13977 (march_hi) R 13975 13977 13764 0 -1 4202496 169099 0 0 0 442198 38 0 0 25 0 1 0 425825773 709902336 166250 33554432000 134512640 135197378 4291798512 18446744073709551615 134539876 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/13977/statm: 173316 166250 93 168 0 173147 0
Current children cumulated CPU time (s) 4422.36
Current children cumulated vsize (KiB) 693264

[startup+4482.3 s]
/proc/loadavg: 2.05 2.01 1.97 3/178 14149
/proc/meminfo: memFree=20077904/32951124 swapFree=67111528/67111528
[pid=13977] ppid=13975 vsize=693264 CPUtime=4482.36 cores=1,3,5,7
/proc/13977/stat : 13977 (march_hi) R 13975 13977 13764 0 -1 4202496 171298 0 0 0 448198 38 0 0 25 0 1 0 425825773 709902336 168449 33554432000 134512640 135197378 4291798512 18446744073709551615 134541565 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/13977/statm: 173316 168449 93 168 0 173147 0
Current children cumulated CPU time (s) 4482.36
Current children cumulated vsize (KiB) 693264

[startup+4542.3 s]
/proc/loadavg: 2.02 2.01 1.97 3/178 14150
/proc/meminfo: memFree=20061844/32951124 swapFree=67111528/67111528
[pid=13977] ppid=13975 vsize=693264 CPUtime=4542.36 cores=1,3,5,7
/proc/13977/stat : 13977 (march_hi) R 13975 13977 13764 0 -1 4202496 173473 0 0 0 454198 38 0 0 25 0 1 0 425825773 709902336 170624 33554432000 134512640 135197378 4291798512 18446744073709551615 134556568 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/13977/statm: 173316 170624 93 168 0 173147 0
Current children cumulated CPU time (s) 4542.36
Current children cumulated vsize (KiB) 693264

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 14152
/proc/meminfo: memFree=20045532/32951124 swapFree=67111528/67111528
[pid=13977] ppid=13975 vsize=1028912 CPUtime=4602.37 cores=1,3,5,7
/proc/13977/stat : 13977 (march_hi) R 13975 13977 13764 0 -1 4202496 175618 0 0 0 460198 39 0 0 25 0 1 0 425825773 1053605888 172769 33554432000 134512640 135197378 4291798512 18446744073709551615 134524887 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/13977/statm: 257228 172769 93 168 0 257059 0
Current children cumulated CPU time (s) 4602.37
Current children cumulated vsize (KiB) 1028912

[startup+4662.3 s]
/proc/loadavg: 2.08 2.02 1.98 3/178 14153
/proc/meminfo: memFree=20029844/32951124 swapFree=67111528/67111528
[pid=13977] ppid=13975 vsize=1028912 CPUtime=4662.37 cores=1,3,5,7
/proc/13977/stat : 13977 (march_hi) R 13975 13977 13764 0 -1 4202496 177699 0 0 0 466198 39 0 0 25 0 1 0 425825773 1053605888 174850 33554432000 134512640 135197378 4291798512 18446744073709551615 134572862 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/13977/statm: 257228 174850 93 168 0 257059 0
Current children cumulated CPU time (s) 4662.37
Current children cumulated vsize (KiB) 1028912

[startup+4722.31 s]
/proc/loadavg: 2.03 2.01 1.98 3/178 14155
/proc/meminfo: memFree=20014284/32951124 swapFree=67111528/67111528
[pid=13977] ppid=13975 vsize=1028912 CPUtime=4722.37 cores=1,3,5,7
/proc/13977/stat : 13977 (march_hi) R 13975 13977 13764 0 -1 4202496 179713 0 0 0 472198 39 0 0 25 0 1 0 425825773 1053605888 176864 33554432000 134512640 135197378 4291798512 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/13977/statm: 257228 176864 93 168 0 257059 0
Current children cumulated CPU time (s) 4722.37
Current children cumulated vsize (KiB) 1028912

[startup+4782.3 s]
/proc/loadavg: 2.01 2.00 1.98 3/178 14157
/proc/meminfo: memFree=19999848/32951124 swapFree=67111528/67111528
[pid=13977] ppid=13975 vsize=1028912 CPUtime=4782.36 cores=1,3,5,7
/proc/13977/stat : 13977 (march_hi) R 13975 13977 13764 0 -1 4202496 181600 0 0 0 478197 39 0 0 25 0 1 0 425825773 1053605888 178751 33554432000 134512640 135197378 4291798512 18446744073709551615 134524862 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/13977/statm: 257228 178751 93 168 0 257059 0
Current children cumulated CPU time (s) 4782.36
Current children cumulated vsize (KiB) 1028912

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 14158
/proc/meminfo: memFree=19984540/32951124 swapFree=67111528/67111528
[pid=13977] ppid=13975 vsize=1028912 CPUtime=4842.37 cores=1,3,5,7
/proc/13977/stat : 13977 (march_hi) R 13975 13977 13764 0 -1 4202496 183511 0 0 0 484197 40 0 0 25 0 1 0 425825773 1053605888 180662 33554432000 134512640 135197378 4291798512 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/13977/statm: 257228 180662 93 168 0 257059 0
Current children cumulated CPU time (s) 4842.37
Current children cumulated vsize (KiB) 1028912

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 14160
/proc/meminfo: memFree=19969264/32951124 swapFree=67111528/67111528
[pid=13977] ppid=13975 vsize=1028912 CPUtime=4902.37 cores=1,3,5,7
/proc/13977/stat : 13977 (march_hi) R 13975 13977 13764 0 -1 4202496 185697 0 0 0 490197 40 0 0 25 0 1 0 425825773 1053605888 182848 33554432000 134512640 135197378 4291798512 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/13977/statm: 257228 182848 93 168 0 257059 0
Current children cumulated CPU time (s) 4902.37
Current children cumulated vsize (KiB) 1028912

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 14161
/proc/meminfo: memFree=19953188/32951124 swapFree=67111528/67111528
[pid=13977] ppid=13975 vsize=1028912 CPUtime=4962.37 cores=1,3,5,7
/proc/13977/stat : 13977 (march_hi) R 13975 13977 13764 0 -1 4202496 187907 0 0 0 496196 41 0 0 25 0 1 0 425825773 1053605888 185058 33554432000 134512640 135197378 4291798512 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/13977/statm: 257228 185058 93 168 0 257059 0
Current children cumulated CPU time (s) 4962.37
Current children cumulated vsize (KiB) 1028912



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 14162
/proc/meminfo: memFree=19943840/32951124 swapFree=67111528/67111528
[pid=13977] ppid=13975 vsize=1028912 CPUtime=5000.08 cores=1,3,5,7
/proc/13977/stat : 13977 (march_hi) R 13975 13977 13764 0 -1 4202496 189301 0 0 0 499967 41 0 0 25 0 1 0 425825773 1053605888 186452 33554432000 134512640 135197378 4291798512 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/13977/statm: 257228 186452 93 168 0 257059 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 1028912

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): 5000.04
CPU time (s): 5000.12
CPU user time (s): 4999.67
CPU system time (s): 0.443932
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 1028912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.67
system time used= 0.443932
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 189301
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= 5
involuntary context switches= 63863

runsolver used 6.75397 second user time and 15.9876 second system time

The end

Launcher Data 

Begin job on node130 at 2011-04-18 17:57:53
IDJOB=3209929
IDBENCH=82631
IDSOLVER=1627
FILE ID=node130/3209929-1303142273
RUNJOBID= node130-1303137270-13783
PBS_JOBID= 13020954
Free space on /tmp= 72696 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k5-r20-v1250-c25000-S269694958-008-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3209929-1303142273/watcher-3209929-1303142273 -o /tmp/evaluation-result-3209929-1303142273/solver-3209929-1303142273 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3209929-1303142273.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 320e47ec6251e96728575b0221aebaa2
RANDOM SEED=2076455548

node130.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21304960 kB
Buffers:        707748 kB
Cached:       10511724 kB
SwapCached:          0 kB
Active:        2347600 kB
Inactive:      8936292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21304960 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1200 kB
Writeback:           0 kB
AnonPages:       64364 kB
Mapped:          15288 kB
Slab:           298612 kB
PageTables:       4636 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   220092 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72696 MiB
End job on node130 at 2011-04-18 19:21:15