Trace number 3263813

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_rw 2011-03-02? (TO) 1300.05 1300.02

General information on the benchmark

NameSAT03/handmade/stanion/hwb/
hwb-n30-02-S77299857.shuffled-as.sat03-1633.cnf
MD5SUMbdf2c49c74bfdbd3bd4663dca402d24f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables194
Number of clauses954
Sum of the clauses size3252
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 210
Number of clauses of size 3544
Number of clauses of size 4400
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.00	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.00	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.00	c main()::
0.00/0.00	c initFormula():: searching for DIMACS p-line....
0.00/0.00	c initFormula():: the DIMACS p-line indicates a CNF of 194 variables and 954 clauses.
0.00/0.00	c parseCNF():: parsing....
0.00/0.00	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.00	c runParser():: parsing was successful, warming up engines...
0.00/0.00	c find_and_remove_tautogolies():: found and removed 1 tautologies
0.00/0.00	c simplify_formula():: removed 0 tautological, 2 satisfied and 0 duplicate clauses
0.00/0.00	c preprocessing fase I completed:: there are now 193 free variables and 952 clauses.
0.00/0.00	c find_equivalence():: found 2 3-equivalences
0.00/0.00	c find_equivalence():: found 50 4-equivalences
0.00/0.00	c shorten_equivalence(): average equivalence length reduced from 9.098039 to 5.803922
0.00/0.00	c find_and_remove_tautogolies():: found and removed 1 tautologies
0.00/0.00	c using 3-SAT heuristics (occurence based diff)
0.00/0.00	c simplify_formula():: removed 0 tautological, 408 satisfied and 0 duplicate clauses
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 886 duplicate clauses
0.00/0.00	c main():: clause / variable ratio: ( 828 / 194 ) = 4.27
0.00/0.00	c longest clause has size 3
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c number of free variables = 192
0.00/0.00	c dynamic_preselect_setsize :: off
0.00/0.00	c main():: all systems go!
0.00/0.00	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 171
0.00/0.03	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************************************************************| ( 1/999) NodeCount: 621
0.05/0.07	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/999) NodeCount: 4439
0.49/0.53	c |----------------------------------------------------------------|
c |*
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c |****************
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c |****************************************************************| ( 3/999) NodeCount: 27545
3.30/3.33	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 4/999) NodeCount: 132729
16.89/16.96	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
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c |****************
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c |********************************
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c |****************************************************************| ( 5/999) NodeCount: 508161
67.99/68.08	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 1592791
223.99/224.05	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 7/999) NodeCount: 4178166
604.31/604.31	c |----------------------------------------------------------------|
c |*
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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-3263813-1303568021/watcher-3263813-1303568021 -o /tmp/evaluation-result-3263813-1303568021/solver-3263813-1303568021 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3263813-1303568021.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: 0.16 1.65 3.79 4/184 15899
/proc/meminfo: memFree=15632192/32950928 swapFree=67111528/67111528
[pid=15899] ppid=15897 vsize=6588 CPUtime=0 cores=0,2
/proc/15899/stat : 15899 (march_rw) R 15897 15899 15849 0 -1 4202496 279 0 0 0 0 0 0 0 23 0 1 0 468400936 6746112 220 33554432000 4194304 4300876 140733204157216 18446744073709551615 4242457 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15899/statm: 1647 220 148 27 0 96 0

[startup+0.060939 s]
/proc/loadavg: 0.16 1.65 3.79 4/184 15899
/proc/meminfo: memFree=15632192/32950928 swapFree=67111528/67111528
[pid=15899] ppid=15897 vsize=6872 CPUtime=0.05 cores=0,2
/proc/15899/stat : 15899 (march_rw) R 15897 15899 15849 0 -1 4202496 327 0 0 0 5 0 0 0 23 0 1 0 468400936 7036928 268 33554432000 4194304 4300876 140733204157216 18446744073709551615 4288313 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15899/statm: 1718 268 169 27 0 167 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 6872

[startup+0.100935 s]
/proc/loadavg: 0.16 1.65 3.79 4/184 15899
/proc/meminfo: memFree=15632192/32950928 swapFree=67111528/67111528
[pid=15899] ppid=15897 vsize=6872 CPUtime=0.09 cores=0,2
/proc/15899/stat : 15899 (march_rw) R 15897 15899 15849 0 -1 4202496 336 0 0 0 9 0 0 0 23 0 1 0 468400936 7036928 277 33554432000 4194304 4300876 140733204157216 18446744073709551615 4229440 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15899/statm: 1718 277 169 27 0 167 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6872

[startup+0.300896 s]
/proc/loadavg: 0.16 1.65 3.79 4/184 15899
/proc/meminfo: memFree=15632192/32950928 swapFree=67111528/67111528
[pid=15899] ppid=15897 vsize=7016 CPUtime=0.29 cores=0,2
/proc/15899/stat : 15899 (march_rw) R 15897 15899 15849 0 -1 4202496 352 0 0 0 29 0 0 0 25 0 1 0 468400936 7184384 293 33554432000 4194304 4300876 140733204157216 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15899/statm: 1754 293 169 27 0 203 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7016

[startup+0.700778 s]
/proc/loadavg: 0.16 1.65 3.79 4/184 15899
/proc/meminfo: memFree=15632192/32950928 swapFree=67111528/67111528
[pid=15899] ppid=15897 vsize=7220 CPUtime=0.69 cores=0,2
/proc/15899/stat : 15899 (march_rw) R 15897 15899 15849 0 -1 4202496 411 0 0 0 69 0 0 0 25 0 1 0 468400936 7393280 352 33554432000 4194304 4300876 140733204157216 18446744073709551615 4229519 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15899/statm: 1805 352 169 27 0 254 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7220

[startup+1.50064 s]
/proc/loadavg: 0.16 1.65 3.79 5/190 15910
/proc/meminfo: memFree=15628416/32950928 swapFree=67111528/67111528
[pid=15899] ppid=15897 vsize=7320 CPUtime=1.49 cores=0,2
/proc/15899/stat : 15899 (march_rw) R 15897 15899 15849 0 -1 4202496 455 0 0 0 149 0 0 0 25 0 1 0 468400936 7495680 396 33554432000 4194304 4300876 140733204157216 18446744073709551615 4229610 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15899/statm: 1830 396 170 27 0 279 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7320

[startup+3.10035 s]
/proc/loadavg: 0.16 1.65 3.79 5/190 15910
/proc/meminfo: memFree=15626848/32950928 swapFree=67111528/67111528
[pid=15899] ppid=15897 vsize=7700 CPUtime=3.09 cores=0,2
/proc/15899/stat : 15899 (march_rw) R 15897 15899 15849 0 -1 4202496 532 0 0 0 309 0 0 0 25 0 1 0 468400936 7884800 473 33554432000 4194304 4300876 140733204157216 18446744073709551615 4230000 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15899/statm: 1925 473 170 27 0 374 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7700

[startup+6.30078 s]
/proc/loadavg: 0.47 1.69 3.79 5/190 15910
/proc/meminfo: memFree=15624120/32950928 swapFree=67111528/67111528
[pid=15899] ppid=15897 vsize=8848 CPUtime=6.29 cores=0,2
/proc/15899/stat : 15899 (march_rw) R 15897 15899 15849 0 -1 4202496 743 0 0 0 629 0 0 0 25 0 1 0 468400936 9060352 684 33554432000 4194304 4300876 140733204157216 18446744073709551615 4225192 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15899/statm: 2212 684 170 27 0 661 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8848

[startup+12.7006 s]
/proc/loadavg: 0.75 1.72 3.79 5/190 15910
/proc/meminfo: memFree=15617892/32950928 swapFree=67111528/67111528
[pid=15899] ppid=15897 vsize=11060 CPUtime=12.69 cores=0,2
/proc/15899/stat : 15899 (march_rw) R 15897 15899 15849 0 -1 4202496 1112 0 0 0 1269 0 0 0 25 0 1 0 468400936 11325440 1053 33554432000 4194304 4300876 140733204157216 18446744073709551615 4200549 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15899/statm: 2765 1053 170 27 0 1214 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11060

[startup+25.5004 s]
/proc/loadavg: 1.47 1.83 3.79 5/190 15911
/proc/meminfo: memFree=15607648/32950928 swapFree=67111528/67111528
[pid=15899] ppid=15897 vsize=13372 CPUtime=25.49 cores=0,2
/proc/15899/stat : 15899 (march_rw) R 15897 15899 15849 0 -1 4202496 1813 0 0 0 2549 0 0 0 25 0 1 0 468400936 13692928 1754 33554432000 4194304 4300876 140733204157216 18446744073709551615 4229735 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15899/statm: 3343 1754 170 27 0 1792 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13372

[startup+51.1008 s]
/proc/loadavg: 2.33 2.01 3.80 5/190 15911
/proc/meminfo: memFree=15586640/32950928 swapFree=67111528/67111528
[pid=15899] ppid=15897 vsize=21020 CPUtime=51.09 cores=0,2
/proc/15899/stat : 15899 (march_rw) R 15897 15899 15849 0 -1 4202496 3227 0 0 0 5108 1 0 0 25 0 1 0 468400936 21524480 3168 33554432000 4194304 4300876 140733204157216 18446744073709551615 4214438 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15899/statm: 5255 3168 170 27 0 3704 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 21020

[startup+102.307 s]
/proc/loadavg: 3.27 2.31 3.81 5/190 15913
/proc/meminfo: memFree=15544588/32950928 swapFree=67111528/67111528
[pid=15899] ppid=15897 vsize=37928 CPUtime=102.3 cores=0,2
/proc/15899/stat : 15899 (march_rw) R 15897 15899 15849 0 -1 4202496 5955 0 0 0 10229 1 0 0 25 0 1 0 468400936 38838272 5896 33554432000 4194304 4300876 140733204157216 18446744073709551615 4229146 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15899/statm: 9482 5896 170 27 0 7931 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 37928

[startup+162.3 s]
/proc/loadavg: 3.79 2.63 3.82 5/190 15914
/proc/meminfo: memFree=15496800/32950928 swapFree=67111528/67111528
[pid=15899] ppid=15897 vsize=55736 CPUtime=162.29 cores=0,2
/proc/15899/stat : 15899 (march_rw) R 15897 15899 15849 0 -1 4202496 9192 0 0 0 16227 2 0 0 25 0 1 0 468400936 57073664 9133 33554432000 4194304 4300876 140733204157216 18446744073709551615 4200559 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15899/statm: 13934 9133 170 27 0 12383 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 55736

[startup+222.3 s]
/proc/loadavg: 3.92 2.88 3.83 5/190 15916
/proc/meminfo: memFree=15449912/32950928 swapFree=67111528/67111528
[pid=15899] ppid=15897 vsize=65164 CPUtime=222.29 cores=0,2
/proc/15899/stat : 15899 (march_rw) R 15897 15899 15849 0 -1 4202496 12273 0 0 0 22227 2 0 0 25 0 1 0 468400936 66727936 12214 33554432000 4194304 4300876 140733204157216 18446744073709551615 4214420 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15899/statm: 16291 12214 170 27 0 14740 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 65164

[startup+282.301 s]
/proc/loadavg: 3.97 3.08 3.84 5/190 15917
/proc/meminfo: memFree=15404008/32950928 swapFree=67111528/67111528
[pid=15899] ppid=15897 vsize=84808 CPUtime=282.3 cores=0,2
/proc/15899/stat : 15899 (march_rw) R 15897 15899 15849 0 -1 4202496 15534 0 0 0 28227 3 0 0 25 0 1 0 468400936 86843392 15475 33554432000 4194304 4300876 140733204157216 18446744073709551615 4229430 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15899/statm: 21202 15475 170 27 0 19651 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 84808

[startup+342.3 s]
/proc/loadavg: 3.99 3.24 3.84 5/190 15919
/proc/meminfo: memFree=15357984/32950928 swapFree=67111528/67111528
[pid=15899] ppid=15897 vsize=84808 CPUtime=342.29 cores=0,2
/proc/15899/stat : 15899 (march_rw) R 15897 15899 15849 0 -1 4202496 18605 0 0 0 34226 3 0 0 25 0 1 0 468400936 86843392 18546 33554432000 4194304 4300876 140733204157216 18446744073709551615 4248636 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15899/statm: 21202 18546 170 27 0 19651 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 84808

[startup+402.3 s]
/proc/loadavg: 4.06 3.40 3.85 5/190 15921
/proc/meminfo: memFree=15312712/32950928 swapFree=67111528/67111528
[pid=15899] ppid=15897 vsize=133128 CPUtime=402.29 cores=0,2
/proc/15899/stat : 15899 (march_rw) R 15897 15899 15849 0 -1 4202496 21708 0 0 0 40225 4 0 0 25 0 1 0 468400936 136323072 21649 33554432000 4194304 4300876 140733204157216 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15899/statm: 33282 21649 170 27 0 31731 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 133128

[startup+462.301 s]
/proc/loadavg: 4.02 3.50 3.86 5/190 15922
/proc/meminfo: memFree=15265452/32950928 swapFree=67111528/67111528
[pid=15899] ppid=15897 vsize=133128 CPUtime=462.3 cores=0,2
/proc/15899/stat : 15899 (march_rw) R 15897 15899 15849 0 -1 4202496 24926 0 0 0 46225 5 0 0 25 0 1 0 468400936 136323072 24867 33554432000 4194304 4300876 140733204157216 18446744073709551615 4234728 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15899/statm: 33282 24867 170 27 0 31731 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 133128

[startup+522.3 s]
/proc/loadavg: 4.01 3.59 3.86 5/190 15924
/proc/meminfo: memFree=15218432/32950928 swapFree=67111528/67111528
[pid=15899] ppid=15897 vsize=133128 CPUtime=522.3 cores=0,2
/proc/15899/stat : 15899 (march_rw) R 15897 15899 15849 0 -1 4202496 28147 0 0 0 52225 5 0 0 25 0 1 0 468400936 136323072 28088 33554432000 4194304 4300876 140733204157216 18446744073709551615 4214448 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15899/statm: 33282 28088 170 27 0 31731 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 133128

[startup+582.3 s]
/proc/loadavg: 4.00 3.66 3.87 5/190 15925
/proc/meminfo: memFree=15171420/32950928 swapFree=67111528/67111528
[pid=15899] ppid=15897 vsize=177328 CPUtime=582.31 cores=0,2
/proc/15899/stat : 15899 (march_rw) R 15897 15899 15849 0 -1 4202496 31231 0 0 0 58225 6 0 0 25 0 1 0 468400936 181583872 31172 33554432000 4194304 4300876 140733204157216 18446744073709551615 4225158 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15899/statm: 44332 31172 170 27 0 42781 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 177328

[startup+642.301 s]
/proc/loadavg: 4.00 3.72 3.88 5/190 15927
/proc/meminfo: memFree=15124644/32950928 swapFree=67111528/67111528
[pid=15899] ppid=15897 vsize=177328 CPUtime=642.31 cores=0,2
/proc/15899/stat : 15899 (march_rw) R 15897 15899 15849 0 -1 4202496 34446 0 0 0 64224 7 0 0 25 0 1 0 468400936 181583872 34387 33554432000 4194304 4300876 140733204157216 18446744073709551615 4200549 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15899/statm: 44332 34387 170 27 0 42781 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 177328

[startup+702.3 s]
/proc/loadavg: 4.00 3.77 3.88 5/190 15929
/proc/meminfo: memFree=15078740/32950928 swapFree=67111528/67111528
[pid=15899] ppid=15897 vsize=177328 CPUtime=702.31 cores=0,2
/proc/15899/stat : 15899 (march_rw) R 15897 15899 15849 0 -1 4202496 37698 0 0 0 70223 8 0 0 25 0 1 0 468400936 181583872 37639 33554432000 4194304 4300876 140733204157216 18446744073709551615 4225135 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15899/statm: 44332 37639 170 27 0 42781 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 177328

[startup+762.306 s]
/proc/loadavg: 4.03 3.82 3.89 5/190 15930
/proc/meminfo: memFree=15032968/32950928 swapFree=67111528/67111528
[pid=15899] ppid=15897 vsize=177328 CPUtime=762.32 cores=0,2
/proc/15899/stat : 15899 (march_rw) R 15897 15899 15849 0 -1 4202496 40903 0 0 0 76223 9 0 0 25 0 1 0 468400936 181583872 40844 33554432000 4194304 4300876 140733204157216 18446744073709551615 4234728 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15899/statm: 44332 40844 170 27 0 42781 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 177328

[startup+822.301 s]
/proc/loadavg: 4.01 3.85 3.90 5/190 15932
/proc/meminfo: memFree=14988940/32950928 swapFree=67111528/67111528
[pid=15899] ppid=15897 vsize=281332 CPUtime=822.31 cores=0,2
/proc/15899/stat : 15899 (march_rw) R 15897 15899 15849 0 -1 4202496 43975 0 0 0 82221 10 0 0 25 0 1 0 468400936 288083968 43916 33554432000 4194304 4300876 140733204157216 18446744073709551615 4200777 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15899/statm: 70333 43916 170 27 0 68782 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 281332

[startup+882.3 s]
/proc/loadavg: 4.00 3.88 3.90 5/190 15933
/proc/meminfo: memFree=14943652/32950928 swapFree=67111528/67111528
[pid=15899] ppid=15897 vsize=281332 CPUtime=882.31 cores=0,2
/proc/15899/stat : 15899 (march_rw) R 15897 15899 15849 0 -1 4202496 47071 0 0 0 88220 11 0 0 25 0 1 0 468400936 288083968 47012 33554432000 4194304 4300876 140733204157216 18446744073709551615 4225187 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15899/statm: 70333 47012 170 27 0 68782 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 281332

[startup+942.3 s]
/proc/loadavg: 4.00 3.90 3.91 5/190 15935
/proc/meminfo: memFree=14899352/32950928 swapFree=67111528/67111528
[pid=15899] ppid=15897 vsize=281332 CPUtime=942.32 cores=0,2
/proc/15899/stat : 15899 (march_rw) R 15897 15899 15849 0 -1 4202496 50211 0 0 0 94220 12 0 0 25 0 1 0 468400936 288083968 50152 33554432000 4194304 4300876 140733204157216 18446744073709551615 4289108 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15899/statm: 70333 50152 170 27 0 68782 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 281332

[startup+1002.3 s]
/proc/loadavg: 4.00 3.91 3.91 5/190 15937
/proc/meminfo: memFree=14853208/32950928 swapFree=67111528/67111528
[pid=15899] ppid=15897 vsize=281332 CPUtime=1002.31 cores=0,2
/proc/15899/stat : 15899 (march_rw) R 15897 15899 15849 0 -1 4202496 53290 0 0 0 100219 12 0 0 25 0 1 0 468400936 288083968 53231 33554432000 4194304 4300876 140733204157216 18446744073709551615 4230291 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15899/statm: 70333 53231 170 27 0 68782 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 281332

[startup+1062.3 s]
/proc/loadavg: 4.00 3.92 3.91 5/190 15938
/proc/meminfo: memFree=14809284/32950928 swapFree=67111528/67111528
[pid=15899] ppid=15897 vsize=281332 CPUtime=1062.32 cores=0,2
/proc/15899/stat : 15899 (march_rw) R 15897 15899 15849 0 -1 4202496 56557 0 0 0 106219 13 0 0 25 0 1 0 468400936 288083968 56498 33554432000 4194304 4300876 140733204157216 18446744073709551615 4200804 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15899/statm: 70333 56498 170 27 0 68782 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 281332

[startup+1122.3 s]
/proc/loadavg: 4.00 3.94 3.91 5/190 15940
/proc/meminfo: memFree=14763756/32950928 swapFree=67111528/67111528
[pid=15899] ppid=15897 vsize=281332 CPUtime=1122.31 cores=0,2
/proc/15899/stat : 15899 (march_rw) R 15897 15899 15849 0 -1 4202496 59684 0 0 0 112218 13 0 0 25 0 1 0 468400936 288083968 59625 33554432000 4194304 4300876 140733204157216 18446744073709551615 4200646 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15899/statm: 70333 59625 170 27 0 68782 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 281332

[startup+1182.3 s]
/proc/loadavg: 4.00 3.94 3.91 5/190 15941
/proc/meminfo: memFree=14719220/32950928 swapFree=67111528/67111528
[pid=15899] ppid=15897 vsize=281332 CPUtime=1182.32 cores=0,2
/proc/15899/stat : 15899 (march_rw) R 15897 15899 15849 0 -1 4202496 62925 0 0 0 118218 14 0 0 25 0 1 0 468400936 288083968 62866 33554432000 4194304 4300876 140733204157216 18446744073709551615 4229153 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15899/statm: 70333 62866 170 27 0 68782 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 281332

[startup+1242.3 s]
/proc/loadavg: 4.00 3.95 3.91 5/190 15943
/proc/meminfo: memFree=14672324/32950928 swapFree=67111528/67111528
[pid=15899] ppid=15897 vsize=380780 CPUtime=1242.32 cores=0,2
/proc/15899/stat : 15899 (march_rw) R 15897 15899 15849 0 -1 4202496 66004 0 0 0 124217 15 0 0 25 0 1 0 468400936 389918720 65945 33554432000 4194304 4300876 140733204157216 18446744073709551615 4200736 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15899/statm: 95195 65945 170 27 0 93644 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 380780



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.04 3.97 3.91 3/186 15947
/proc/meminfo: memFree=15090716/32950928 swapFree=67111528/67111528
[pid=15899] ppid=15897 vsize=380780 CPUtime=1300.03 cores=0,2
/proc/15899/stat : 15899 (march_rw) R 15897 15899 15849 0 -1 4202496 68946 0 0 0 129986 17 0 0 25 0 1 0 468400936 389918720 68887 33554432000 4194304 4300876 140733204157216 18446744073709551615 4234257 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15899/statm: 95195 68887 170 27 0 93644 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 380780

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): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1299.87
CPU system time (s): 0.186971
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 380780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.87
system time used= 0.186971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 68946
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= 1907

runsolver used 1.78873 second user time and 4.13537 second system time

The end

Launcher Data 

Begin job on node122 at 2011-04-23 16:13:41
IDJOB=3263813
IDBENCH=84028
IDSOLVER=1561
FILE ID=node122/3263813-1303568021
RUNJOBID= node122-1303568021-15867
PBS_JOBID= 13150292
Free space on /tmp= 70872 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT03/handmade/stanion/hwb/hwb-n30-02-S77299857.shuffled-as.sat03-1633.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3263813-1303568021/watcher-3263813-1303568021 -o /tmp/evaluation-result-3263813-1303568021/solver-3263813-1303568021 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3263813-1303568021.cnf

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

MD5SUM BENCH= bdf2c49c74bfdbd3bd4663dca402d24f
RANDOM SEED=749717752

node122.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		: 2666.820
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	: 5333.64
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		: 2666.820
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	: 5332.75
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		: 2666.820
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		: 2666.820
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	: 5332.83
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		: 2666.820
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		: 2666.820
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	: 5332.75
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		: 2666.820
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		: 2666.820
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	: 5332.97
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      15632448 kB
Buffers:       1774928 kB
Cached:       14923364 kB
SwapCached:          0 kB
Active:        5375232 kB
Inactive:     11390580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      15632448 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:              40 kB
Writeback:           0 kB
AnonPages:       66660 kB
Mapped:          15004 kB
Slab:           487140 kB
PageTables:       4792 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   233232 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= 70872 MiB
End job on node122 at 2011-04-23 16:35:23