Trace number 3206195

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) 1300.04 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v80-c7120-S513640009-027.SATISFIABLE.cnf
MD5SUMd2636969180cffb7d603387033287fe1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.17082
Satisfiable
(Un)Satisfiability was proved
Number of variables80
Number of clauses7120
Sum of the clauses size49840
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 57120

Solver Data 

0.39/0.47	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.39/0.47	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.39/0.47	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.39/0.47	c main()::
0.39/0.47	c initFormula():: searching for DIMACS p-line....
0.39/0.47	c full lookahead due to high density!
0.39/0.47	c initFormula():: the DIMACS p-line indicates a CNF of 80 variables and 7120 clauses.
0.39/0.47	c parseCNF():: parsing....
0.39/0.47	c parseCNF():: the CNF contains 0 unary clauses.
0.39/0.47	c runParser():: parsing was successful, warming up engines...
0.39/0.47	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.47	c preprocessing fase I completed:: there are now 80 free variables and 7120 clauses.
0.39/0.47	c stat :: sign balance is biased by 0.006
0.39/0.47	c using k-SAT heuristics (size based diff)
0.39/0.47	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.47	c simplify_formula():: removed 0 tautological, 0 satisfied and 1 duplicate clauses
0.39/0.47	c resolvent_look() :: found 1 resolvents
0.39/0.47	c main():: clause / variable ratio: ( 7121 / 80 ) = 89.01
0.39/0.47	c longest clause has size 7
0.39/0.47	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.47	c number of free variables = 80
0.39/0.47	c dynamic_preselect_setsize :: off
0.39/0.47	c main():: all systems go!
0.39/0.47	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 144
0.49/0.51	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 664
0.59/0.64	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 5771
1.69/1.72	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 41486
8.99/9.09	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 225768
48.19/48.26	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 962839
214.69/214.79	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 3303018
783.91/783.92	c |----------------------------------------------------------------|
c |*
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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-3206195-1302955596/watcher-3206195-1302955596 -o /tmp/evaluation-result-3206195-1302955596/solver-3206195-1302955596 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3206195-1302955596.cnf 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.94 2.10 2.99 4/189 28112
/proc/meminfo: memFree=18100324/32950928 swapFree=67111528/67111528
[pid=28112] ppid=28110 vsize=1048 CPUtime=0 cores=0,2
/proc/28112/stat : 28112 (march_hi) R 28110 28112 28025 0 -1 4202496 160 0 0 0 0 0 0 0 25 0 1 0 407159273 1073152 116 33554432000 134512640 135197378 4288148320 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28112/statm: 262 116 58 168 0 93 0

[startup+0.0573021 s]
/proc/loadavg: 0.94 2.10 2.99 4/189 28112
/proc/meminfo: memFree=18100324/32950928 swapFree=67111528/67111528
[pid=28112] ppid=28110 vsize=2152 CPUtime=0.05 cores=0,2
/proc/28112/stat : 28112 (march_hi) R 28110 28112 28025 0 -1 4202496 1081 0 0 0 5 0 0 0 25 0 1 0 407159273 2203648 383 33554432000 134512640 135197378 4288148320 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28112/statm: 538 383 82 168 0 369 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2152

[startup+0.100294 s]
/proc/loadavg: 0.94 2.10 2.99 4/189 28112
/proc/meminfo: memFree=18100324/32950928 swapFree=67111528/67111528
[pid=28112] ppid=28110 vsize=2152 CPUtime=0.09 cores=0,2
/proc/28112/stat : 28112 (march_hi) R 28110 28112 28025 0 -1 4202496 1081 0 0 0 9 0 0 0 25 0 1 0 407159273 2203648 383 33554432000 134512640 135197378 4288148320 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28112/statm: 538 383 82 168 0 369 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2152

[startup+0.300308 s]
/proc/loadavg: 0.94 2.10 2.99 4/189 28112
/proc/meminfo: memFree=18100324/32950928 swapFree=67111528/67111528
[pid=28112] ppid=28110 vsize=2152 CPUtime=0.29 cores=0,2
/proc/28112/stat : 28112 (march_hi) R 28110 28112 28025 0 -1 4202496 1081 0 0 0 29 0 0 0 25 0 1 0 407159273 2203648 383 33554432000 134512640 135197378 4288148320 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28112/statm: 538 383 82 168 0 369 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2152

[startup+0.700247 s]
/proc/loadavg: 0.94 2.10 2.99 4/189 28112
/proc/meminfo: memFree=18100324/32950928 swapFree=67111528/67111528
[pid=28112] ppid=28110 vsize=2924 CPUtime=0.69 cores=0,2
/proc/28112/stat : 28112 (march_hi) R 28110 28112 28025 0 -1 4202496 1325 0 0 0 69 0 0 0 25 0 1 0 407159273 2994176 522 33554432000 134512640 135197378 4288148320 18446744073709551615 134570786 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28112/statm: 731 522 93 168 0 562 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2924

[startup+1.50105 s]
/proc/loadavg: 1.18 2.14 2.99 5/190 28140
/proc/meminfo: memFree=18096152/32950928 swapFree=67111528/67111528
[pid=28112] ppid=28110 vsize=2924 CPUtime=1.49 cores=0,2
/proc/28112/stat : 28112 (march_hi) R 28110 28112 28025 0 -1 4202496 1325 0 0 0 149 0 0 0 25 0 1 0 407159273 2994176 522 33554432000 134512640 135197378 4288148320 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28112/statm: 731 522 93 168 0 562 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2924

[startup+3.10077 s]
/proc/loadavg: 1.18 2.14 2.99 5/190 28140
/proc/meminfo: memFree=18094912/32950928 swapFree=67111528/67111528
[pid=28112] ppid=28110 vsize=2924 CPUtime=3.09 cores=0,2
/proc/28112/stat : 28112 (march_hi) R 28110 28112 28025 0 -1 4202496 1325 0 0 0 309 0 0 0 25 0 1 0 407159273 2994176 522 33554432000 134512640 135197378 4288148320 18446744073709551615 134550700 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28112/statm: 731 522 93 168 0 562 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2924

[startup+6.30026 s]
/proc/loadavg: 1.41 2.17 3.00 5/190 28140
/proc/meminfo: memFree=18092688/32950928 swapFree=67111528/67111528
[pid=28112] ppid=28110 vsize=3608 CPUtime=6.29 cores=0,2
/proc/28112/stat : 28112 (march_hi) R 28110 28112 28025 0 -1 4202496 1489 0 0 0 629 0 0 0 25 0 1 0 407159273 3694592 686 33554432000 134512640 135197378 4288148320 18446744073709551615 134593096 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28112/statm: 902 686 93 168 0 733 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3608

[startup+12.7001 s]
/proc/loadavg: 1.62 2.20 3.00 5/190 28140
/proc/meminfo: memFree=18088256/32950928 swapFree=67111528/67111528
[pid=28112] ppid=28110 vsize=4460 CPUtime=12.69 cores=0,2
/proc/28112/stat : 28112 (march_hi) R 28110 28112 28025 0 -1 4202496 1672 0 0 0 1269 0 0 0 25 0 1 0 407159273 4567040 869 33554432000 134512640 135197378 4288148320 18446744073709551615 134550698 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28112/statm: 1115 869 93 168 0 946 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4460

[startup+25.5009 s]
/proc/loadavg: 1.98 2.26 3.01 5/190 28140
/proc/meminfo: memFree=18081172/32950928 swapFree=67111528/67111528
[pid=28112] ppid=28110 vsize=6376 CPUtime=25.49 cores=0,2
/proc/28112/stat : 28112 (march_hi) R 28110 28112 28025 0 -1 4202496 2031 0 0 0 2549 0 0 0 25 0 1 0 407159273 6529024 1228 33554432000 134512640 135197378 4288148320 18446744073709551615 134592981 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28112/statm: 1594 1228 93 168 0 1425 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6376

[startup+51.1003 s]
/proc/loadavg: 2.78 2.42 3.04 5/190 28141
/proc/meminfo: memFree=18065948/32950928 swapFree=67111528/67111528
[pid=28112] ppid=28110 vsize=10688 CPUtime=51.09 cores=0,2
/proc/28112/stat : 28112 (march_hi) R 28110 28112 28025 0 -1 4202496 2729 0 0 0 5109 0 0 0 25 0 1 0 407159273 10944512 1926 33554432000 134512640 135197378 4288148320 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28112/statm: 2672 1926 93 168 0 2503 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 10688

[startup+102.306 s]
/proc/loadavg: 3.47 2.66 3.09 5/190 28142
/proc/meminfo: memFree=18035668/32950928 swapFree=67111528/67111528
[pid=28112] ppid=28110 vsize=14568 CPUtime=102.29 cores=0,2
/proc/28112/stat : 28112 (march_hi) R 28110 28112 28025 0 -1 4202496 4134 0 0 0 10229 0 0 0 25 0 1 0 407159273 14917632 3331 33554432000 134512640 135197378 4288148320 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28112/statm: 3642 3331 93 168 0 3473 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 14568

[startup+162.301 s]
/proc/loadavg: 3.80 2.90 3.14 5/190 28144
/proc/meminfo: memFree=18002664/32950928 swapFree=67111528/67111528
[pid=28112] ppid=28110 vsize=29120 CPUtime=162.3 cores=0,2
/proc/28112/stat : 28112 (march_hi) R 28110 28112 28025 0 -1 4202496 5698 0 0 0 16229 1 0 0 25 0 1 0 407159273 29818880 4895 33554432000 134512640 135197378 4288148320 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28112/statm: 7280 4895 93 168 0 7111 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 29120

[startup+222.3 s]
/proc/loadavg: 3.93 3.10 3.20 5/190 28146
/proc/meminfo: memFree=17969148/32950928 swapFree=67111528/67111528
[pid=28112] ppid=28110 vsize=29644 CPUtime=222.29 cores=0,2
/proc/28112/stat : 28112 (march_hi) R 28110 28112 28025 0 -1 4202496 7257 0 0 0 22228 1 0 0 25 0 1 0 407159273 30355456 6454 33554432000 134512640 135197378 4288148320 18446744073709551615 134550648 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28112/statm: 7411 6454 93 168 0 7242 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 29644

[startup+282.301 s]
/proc/loadavg: 3.97 3.26 3.24 5/190 28147
/proc/meminfo: memFree=17937104/32950928 swapFree=67111528/67111528
[pid=28112] ppid=28110 vsize=42740 CPUtime=282.29 cores=0,2
/proc/28112/stat : 28112 (march_hi) R 28110 28112 28025 0 -1 4202496 8822 0 0 0 28227 2 0 0 25 0 1 0 407159273 43765760 8019 33554432000 134512640 135197378 4288148320 18446744073709551615 134550706 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28112/statm: 10685 8019 93 168 0 10516 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 42740

[startup+342.3 s]
/proc/loadavg: 3.99 3.39 3.29 5/190 28149
/proc/meminfo: memFree=17904844/32950928 swapFree=67111528/67111528
[pid=28112] ppid=28110 vsize=43260 CPUtime=342.3 cores=0,2
/proc/28112/stat : 28112 (march_hi) R 28110 28112 28025 0 -1 4202496 10323 0 0 0 34227 3 0 0 25 0 1 0 407159273 44298240 9520 33554432000 134512640 135197378 4288148320 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28112/statm: 10815 9520 93 168 0 10646 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 43260

[startup+402.301 s]
/proc/loadavg: 3.99 3.50 3.33 5/190 28150
/proc/meminfo: memFree=17873340/32950928 swapFree=67111528/67111528
[pid=28112] ppid=28110 vsize=62904 CPUtime=402.3 cores=0,2
/proc/28112/stat : 28112 (march_hi) R 28110 28112 28025 0 -1 4202496 11868 0 0 0 40227 3 0 0 25 0 1 0 407159273 64413696 11065 33554432000 134512640 135197378 4288148320 18446744073709551615 134527237 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28112/statm: 15726 11065 93 168 0 15557 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 62904

[startup+462.301 s]
/proc/loadavg: 3.99 3.59 3.37 5/190 28152
/proc/meminfo: memFree=17842684/32950928 swapFree=67111528/67111528
[pid=28112] ppid=28110 vsize=62904 CPUtime=462.3 cores=0,2
/proc/28112/stat : 28112 (march_hi) R 28110 28112 28025 0 -1 4202496 13332 0 0 0 46227 3 0 0 25 0 1 0 407159273 64413696 12529 33554432000 134512640 135197378 4288148320 18446744073709551615 134603321 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28112/statm: 15726 12529 93 168 0 15557 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 62904

[startup+522.3 s]
/proc/loadavg: 3.99 3.66 3.40 5/190 28154
/proc/meminfo: memFree=17812296/32950928 swapFree=67111528/67111528
[pid=28112] ppid=28110 vsize=62904 CPUtime=522.29 cores=0,2
/proc/28112/stat : 28112 (march_hi) R 28110 28112 28025 0 -1 4202496 14850 0 0 0 52226 3 0 0 25 0 1 0 407159273 64413696 14047 33554432000 134512640 135197378 4288148320 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28112/statm: 15726 14047 93 168 0 15557 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 62904

[startup+582.301 s]
/proc/loadavg: 3.99 3.72 3.44 5/190 28155
/proc/meminfo: memFree=17781152/32950928 swapFree=67111528/67111528
[pid=28112] ppid=28110 vsize=92372 CPUtime=582.3 cores=0,2
/proc/28112/stat : 28112 (march_hi) R 28110 28112 28025 0 -1 4202496 16304 0 0 0 58226 4 0 0 25 0 1 0 407159273 94588928 15501 33554432000 134512640 135197378 4288148320 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28112/statm: 23093 15501 93 168 0 22924 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 92372

[startup+642.3 s]
/proc/loadavg: 3.99 3.77 3.47 5/190 28157
/proc/meminfo: memFree=17749140/32950928 swapFree=67111528/67111528
[pid=28112] ppid=28110 vsize=92372 CPUtime=642.3 cores=0,2
/proc/28112/stat : 28112 (march_hi) R 28110 28112 28025 0 -1 4202496 17735 0 0 0 64226 4 0 0 25 0 1 0 407159273 94588928 16932 33554432000 134512640 135197378 4288148320 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28112/statm: 23093 16932 93 168 0 22924 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 92372

[startup+702.301 s]
/proc/loadavg: 3.99 3.81 3.50 5/190 28158
/proc/meminfo: memFree=17717868/32950928 swapFree=67111528/67111528
[pid=28112] ppid=28110 vsize=93412 CPUtime=702.3 cores=0,2
/proc/28112/stat : 28112 (march_hi) R 28110 28112 28025 0 -1 4202496 19165 0 0 0 70226 4 0 0 25 0 1 0 407159273 95653888 18362 33554432000 134512640 135197378 4288148320 18446744073709551615 134603216 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28112/statm: 23353 18362 93 168 0 23184 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 93412

[startup+762.306 s]
/proc/loadavg: 3.99 3.84 3.53 5/190 28160
/proc/meminfo: memFree=17686476/32950928 swapFree=67111528/67111528
[pid=28112] ppid=28110 vsize=93412 CPUtime=762.31 cores=0,2
/proc/28112/stat : 28112 (march_hi) R 28110 28112 28025 0 -1 4202496 20558 0 0 0 76226 5 0 0 25 0 1 0 407159273 95653888 19755 33554432000 134512640 135197378 4288148320 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28112/statm: 23353 19755 93 168 0 23184 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 93412

[startup+822.301 s]
/proc/loadavg: 3.99 3.87 3.56 5/190 28162
/proc/meminfo: memFree=17655948/32950928 swapFree=67111528/67111528
[pid=28112] ppid=28110 vsize=93412 CPUtime=822.3 cores=0,2
/proc/28112/stat : 28112 (march_hi) R 28110 28112 28025 0 -1 4202496 22020 0 0 0 82225 5 0 0 25 0 1 0 407159273 95653888 21217 33554432000 134512640 135197378 4288148320 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28112/statm: 23353 21217 93 168 0 23184 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 93412

[startup+882.301 s]
/proc/loadavg: 3.99 3.89 3.58 5/190 28163
/proc/meminfo: memFree=17626296/32950928 swapFree=67111528/67111528
[pid=28112] ppid=28110 vsize=93412 CPUtime=882.31 cores=0,2
/proc/28112/stat : 28112 (march_hi) R 28110 28112 28025 0 -1 4202496 23495 0 0 0 88225 6 0 0 25 0 1 0 407159273 95653888 22692 33554432000 134512640 135197378 4288148320 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28112/statm: 23353 22692 93 168 0 23184 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 93412

[startup+942.3 s]
/proc/loadavg: 4.03 3.92 3.61 5/190 28165
/proc/meminfo: memFree=17595896/32950928 swapFree=67111528/67111528
[pid=28112] ppid=28110 vsize=137612 CPUtime=942.3 cores=0,2
/proc/28112/stat : 28112 (march_hi) R 28110 28112 28025 0 -1 4202496 25072 0 0 0 94224 6 0 0 25 0 1 0 407159273 140914688 24269 33554432000 134512640 135197378 4288148320 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28112/statm: 34403 24269 93 168 0 34234 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 137612

[startup+1002.3 s]
/proc/loadavg: 4.08 3.95 3.64 5/190 28166
/proc/meminfo: memFree=17563632/32950928 swapFree=67111528/67111528
[pid=28112] ppid=28110 vsize=137612 CPUtime=1002.3 cores=0,2
/proc/28112/stat : 28112 (march_hi) R 28110 28112 28025 0 -1 4202496 26568 0 0 0 100224 6 0 0 25 0 1 0 407159273 140914688 25765 33554432000 134512640 135197378 4288148320 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28112/statm: 34403 25765 93 168 0 34234 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 137612

[startup+1062.3 s]
/proc/loadavg: 4.03 3.95 3.66 5/190 28168
/proc/meminfo: memFree=17532976/32950928 swapFree=67111528/67111528
[pid=28112] ppid=28110 vsize=137612 CPUtime=1062.31 cores=0,2
/proc/28112/stat : 28112 (march_hi) R 28110 28112 28025 0 -1 4202496 28053 0 0 0 106224 7 0 0 25 0 1 0 407159273 140914688 27250 33554432000 134512640 135197378 4288148320 18446744073709551615 134524931 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28112/statm: 34403 27250 93 168 0 34234 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 137612

[startup+1122.3 s]
/proc/loadavg: 4.01 3.96 3.67 5/190 28170
/proc/meminfo: memFree=17502460/32950928 swapFree=67111528/67111528
[pid=28112] ppid=28110 vsize=137612 CPUtime=1122.31 cores=0,2
/proc/28112/stat : 28112 (march_hi) R 28110 28112 28025 0 -1 4202496 29480 0 0 0 112224 7 0 0 25 0 1 0 407159273 140914688 28677 33554432000 134512640 135197378 4288148320 18446744073709551615 134593053 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28112/statm: 34403 28677 93 168 0 34234 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 137612

[startup+1182.3 s]
/proc/loadavg: 4.00 3.96 3.69 5/190 28171
/proc/meminfo: memFree=17473424/32950928 swapFree=67111528/67111528
[pid=28112] ppid=28110 vsize=137612 CPUtime=1182.31 cores=0,2
/proc/28112/stat : 28112 (march_hi) R 28110 28112 28025 0 -1 4202496 30872 0 0 0 118224 7 0 0 25 0 1 0 407159273 140914688 30069 33554432000 134512640 135197378 4288148320 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28112/statm: 34403 30069 93 168 0 34234 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 137612

[startup+1242.3 s]
/proc/loadavg: 4.00 3.97 3.71 5/190 28173
/proc/meminfo: memFree=17444020/32950928 swapFree=67111528/67111528
[pid=28112] ppid=28110 vsize=137612 CPUtime=1242.31 cores=0,2
/proc/28112/stat : 28112 (march_hi) R 28110 28112 28025 0 -1 4202496 32322 0 0 0 124224 7 0 0 25 0 1 0 407159273 140914688 31519 33554432000 134512640 135197378 4288148320 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28112/statm: 34403 31519 93 168 0 34234 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 137612



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.97 3.72 3/187 28176
/proc/meminfo: memFree=17802136/32950928 swapFree=67111528/67111528
[pid=28112] ppid=28110 vsize=139692 CPUtime=1300.02 cores=0,2
/proc/28112/stat : 28112 (march_hi) R 28110 28112 28025 0 -1 4202496 33760 0 0 0 129994 8 0 0 25 0 1 0 407159273 143044608 32957 33554432000 134512640 135197378 4288148320 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28112/statm: 34923 32957 93 168 0 34754 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 139692

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): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1299.95
CPU system time (s): 0.088986
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 139692

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.95
system time used= 0.088986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33760
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= 3
involuntary context switches= 2340

runsolver used 1.87371 second user time and 4.05538 second system time

The end

Launcher Data 

Begin job on node125 at 2011-04-16 14:06:36
IDJOB=3206195
IDBENCH=83007
IDSOLVER=1623
FILE ID=node125/3206195-1302955596
RUNJOBID= node125-1302955596-28043
PBS_JOBID= 13018011
Free space on /tmp= 72272 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k7-r89-v80-c7120-S513640009-027.SATISFIABLE.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3206195-1302955596/watcher-3206195-1302955596 -o /tmp/evaluation-result-3206195-1302955596/solver-3206195-1302955596 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3206195-1302955596.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= d2636969180cffb7d603387033287fe1
RANDOM SEED=745013486

node125.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		: 2666.828
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	: 5333.65
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		: 2666.828
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	: 5266.55
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		: 2666.828
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	: 5332.84
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		: 2666.828
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	: 5332.74
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		: 2666.828
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	: 5332.82
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		: 2666.828
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	: 5332.74
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		: 2666.828
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		: 2666.828
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      18100604 kB
Buffers:        689340 kB
Cached:       13743808 kB
SwapCached:          0 kB
Active:        5662960 kB
Inactive:      8837712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      18100604 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3152 kB
Writeback:           0 kB
AnonPages:       67592 kB
Mapped:          16272 kB
Slab:           284088 kB
PageTables:       5004 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   252428 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= 72276 MiB
End job on node125 at 2011-04-16 14:28:18