Trace number 3205915

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) 1300.05 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v550-c2343-S1554089933-067.UNKNOWN.cnf
MD5SUMfa2c840574747ca3ff8efe8a9137bb94
Bench CategoryRANDOM (random 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 variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.01	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.01	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.01	c main()::
0.00/0.01	c initFormula():: searching for DIMACS p-line....
0.00/0.01	c initFormula():: the DIMACS p-line indicates a CNF of 550 variables and 2343 clauses.
0.00/0.01	c parseCNF():: parsing....
0.00/0.01	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.01	c runParser():: parsing was successful, warming up engines...
0.00/0.01	c simplify_formula():: removed 0 tautological, 13 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 547 free variables and 2330 clauses.
0.00/0.01	c stat :: sign balance is biased by 0.462
0.00/0.01	c using 3-SAT heuristics (occurence based diff)
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 174 duplicate clauses
0.00/0.01	c resolvent_look() :: found 86 resolvents
0.00/0.01	c lessRedundantTransformation():: nothing to be done.
0.00/0.01	c transformTo3SAT():: you gave me 550 variables and 2416 clauses.
0.00/0.01	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.01	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.01	c transformTo3SAT():: the transformation yielded 550 variabels and 2416 clauses.
0.00/0.01	c main():: clause / variable ratio: ( 2416 / 550 ) = 4.39
0.00/0.01	c longest clause has size 3
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c number of free variables = 547
0.00/0.01	c dynamic_preselect_setsize :: off
0.00/0.01	c main():: all systems go!
0.00/0.01	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 129
0.00/0.04	c |----------------------------------------------------------------|
c |*
c |**
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c |****************************************************************| ( 1/999) NodeCount: 670
0.09/0.12	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/999) NodeCount: 6194
1.00/1.03	c |----------------------------------------------------------------|
c |*
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c |****************
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c |********************************
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c |****************************************************************| ( 3/999) NodeCount: 43662
8.19/8.23	c |----------------------------------------------------------------|
c |*
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c |********************************
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c |****************************************************************| ( 4/999) NodeCount: 216680
45.98/46.03	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 5/999) NodeCount: 795275
186.19/186.29	c |----------------------------------------------------------------|
c |*
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c |********************************
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c |****************************************************************| ( 6/999) NodeCount: 2230703
568.20/568.27	c |----------------------------------------------------------------|
c |*
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c |****
c |*****
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c |************
c |*************
c |**************
c |***************
c |****************
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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-3205915-1302955322/watcher-3205915-1302955322 -o /tmp/evaluation-result-3205915-1302955322/solver-3205915-1302955322 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3205915-1302955322.cnf 

running on 2 cores: 4,6

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: 3.30 3.83 3.77 3/175 15017
/proc/meminfo: memFree=18989996/32951124 swapFree=67111528/67111528
[pid=15017] ppid=15014 vsize=1172 CPUtime=0 cores=4,6
/proc/15017/stat : 15017 (march_hi) R 15014 15017 14986 0 -1 4202496 195 0 0 0 0 0 0 0 24 0 1 0 485762765 1200128 149 33554432000 134512640 135197378 4294811840 18446744073709551615 134695761 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15017/statm: 293 149 78 168 0 124 0

[startup+0.087581 s]
/proc/loadavg: 3.30 3.83 3.77 3/175 15017
/proc/meminfo: memFree=18989996/32951124 swapFree=67111528/67111528
[pid=15017] ppid=15014 vsize=2000 CPUtime=0.08 cores=4,6
/proc/15017/stat : 15017 (march_hi) R 15014 15017 14986 0 -1 4202496 358 0 0 0 8 0 0 0 18 0 1 0 485762765 2048000 312 33554432000 134512640 135197378 4294811840 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15017/statm: 500 312 91 168 0 331 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2000

[startup+0.100612 s]
/proc/loadavg: 3.30 3.83 3.77 3/175 15017
/proc/meminfo: memFree=18989996/32951124 swapFree=67111528/67111528
[pid=15017] ppid=15014 vsize=2000 CPUtime=0.09 cores=4,6
/proc/15017/stat : 15017 (march_hi) R 15014 15017 14986 0 -1 4202496 362 0 0 0 9 0 0 0 18 0 1 0 485762765 2048000 316 33554432000 134512640 135197378 4294811840 18446744073709551615 134525416 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15017/statm: 500 316 91 168 0 331 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2000

[startup+0.300537 s]
/proc/loadavg: 3.30 3.83 3.77 3/175 15017
/proc/meminfo: memFree=18989996/32951124 swapFree=67111528/67111528
[pid=15017] ppid=15014 vsize=2176 CPUtime=0.29 cores=4,6
/proc/15017/stat : 15017 (march_hi) R 15014 15017 14986 0 -1 4202496 384 0 0 0 29 0 0 0 18 0 1 0 485762765 2228224 338 33554432000 134512640 135197378 4294811840 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15017/statm: 544 338 91 168 0 375 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2176

[startup+0.700502 s]
/proc/loadavg: 3.30 3.83 3.77 3/175 15017
/proc/meminfo: memFree=18989996/32951124 swapFree=67111528/67111528
[pid=15017] ppid=15014 vsize=2312 CPUtime=0.69 cores=4,6
/proc/15017/stat : 15017 (march_hi) R 15014 15017 14986 0 -1 4202496 424 0 0 0 69 0 0 0 18 0 1 0 485762765 2367488 378 33554432000 134512640 135197378 4294811840 18446744073709551615 134597150 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15017/statm: 578 378 91 168 0 409 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2312

[startup+1.50034 s]
/proc/loadavg: 3.30 3.83 3.77 5/190 15047
/proc/meminfo: memFree=18980940/32951124 swapFree=67111528/67111528
[pid=15017] ppid=15014 vsize=2480 CPUtime=1.49 cores=4,6
/proc/15017/stat : 15017 (march_hi) R 15014 15017 14986 0 -1 4202496 452 0 0 0 149 0 0 0 19 0 1 0 485762765 2539520 406 33554432000 134512640 135197378 4294811840 18446744073709551615 134525312 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15017/statm: 620 406 91 168 0 451 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2480

[startup+3.10102 s]
/proc/loadavg: 3.36 3.83 3.77 5/190 15047
/proc/meminfo: memFree=18978832/32951124 swapFree=67111528/67111528
[pid=15017] ppid=15014 vsize=2632 CPUtime=3.09 cores=4,6
/proc/15017/stat : 15017 (march_hi) R 15014 15017 14986 0 -1 4202496 521 0 0 0 309 0 0 0 25 0 1 0 485762765 2695168 475 33554432000 134512640 135197378 4294811840 18446744073709551615 134713225 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15017/statm: 658 475 91 168 0 489 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2632

[startup+6.30046 s]
/proc/loadavg: 3.36 3.83 3.77 5/190 15047
/proc/meminfo: memFree=18977736/32951124 swapFree=67111528/67111528
[pid=15017] ppid=15014 vsize=3616 CPUtime=6.29 cores=4,6
/proc/15017/stat : 15017 (march_hi) R 15014 15017 14986 0 -1 4202496 673 0 0 0 629 0 0 0 25 0 1 0 485762765 3702784 627 33554432000 134512640 135197378 4294811840 18446744073709551615 134615966 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15017/statm: 904 627 91 168 0 735 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3616

[startup+12.7003 s]
/proc/loadavg: 3.41 3.83 3.77 5/190 15047
/proc/meminfo: memFree=18974120/32951124 swapFree=67111528/67111528
[pid=15017] ppid=15014 vsize=5148 CPUtime=12.69 cores=4,6
/proc/15017/stat : 15017 (march_hi) R 15014 15017 14986 0 -1 4202496 900 0 0 0 1269 0 0 0 25 0 1 0 485762765 5271552 854 33554432000 134512640 135197378 4294811840 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15017/statm: 1287 854 91 168 0 1118 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5148

[startup+25.5009 s]
/proc/loadavg: 3.54 3.84 3.78 5/190 15048
/proc/meminfo: memFree=18969348/32951124 swapFree=67111528/67111528
[pid=15017] ppid=15014 vsize=6804 CPUtime=25.48 cores=4,6
/proc/15017/stat : 15017 (march_hi) R 15014 15017 14986 0 -1 4202496 1335 0 0 0 2548 0 0 0 25 0 1 0 485762765 6967296 1289 33554432000 134512640 135197378 4294811840 18446744073709551615 134539274 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15017/statm: 1701 1289 91 168 0 1532 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6804

[startup+51.1003 s]
/proc/loadavg: 3.70 3.85 3.78 5/190 15048
/proc/meminfo: memFree=18959156/32951124 swapFree=67111528/67111528
[pid=15017] ppid=15014 vsize=12132 CPUtime=51.09 cores=4,6
/proc/15017/stat : 15017 (march_hi) R 15014 15017 14986 0 -1 4202496 2167 0 0 0 5108 1 0 0 25 0 1 0 485762765 12423168 2121 33554432000 134512640 135197378 4294811840 18446744073709551615 134539240 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15017/statm: 3033 2121 91 168 0 2864 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 12132

[startup+102.307 s]
/proc/loadavg: 3.88 3.87 3.79 5/190 15077
/proc/meminfo: memFree=18938944/32951124 swapFree=67111528/67111528
[pid=15017] ppid=15014 vsize=18040 CPUtime=102.29 cores=4,6
/proc/15017/stat : 15017 (march_hi) R 15014 15017 14986 0 -1 4202496 3818 0 0 0 10228 1 0 0 25 0 1 0 485762765 18472960 3772 33554432000 134512640 135197378 4294811840 18446744073709551615 134541994 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15017/statm: 4510 3772 91 168 0 4341 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 18040

[startup+162.301 s]
/proc/loadavg: 3.95 3.89 3.80 5/190 15078
/proc/meminfo: memFree=18916224/32951124 swapFree=67111528/67111528
[pid=15017] ppid=15014 vsize=27912 CPUtime=162.29 cores=4,6
/proc/15017/stat : 15017 (march_hi) R 15014 15017 14986 0 -1 4202496 5657 0 0 0 16228 1 0 0 25 0 1 0 485762765 28581888 5611 33554432000 134512640 135197378 4294811840 18446744073709551615 134539264 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15017/statm: 6978 5611 91 168 0 6809 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 27912

[startup+222.301 s]
/proc/loadavg: 4.03 3.92 3.82 5/190 15080
/proc/meminfo: memFree=18893392/32951124 swapFree=67111528/67111528
[pid=15017] ppid=15014 vsize=36644 CPUtime=222.29 cores=4,6
/proc/15017/stat : 15017 (march_hi) R 15014 15017 14986 0 -1 4202496 7466 0 0 0 22228 1 0 0 25 0 1 0 485762765 37523456 7420 33554432000 134512640 135197378 4294811840 18446744073709551615 134525312 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15017/statm: 9161 7420 91 168 0 8992 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 36644

[startup+282.301 s]
/proc/loadavg: 4.01 3.93 3.83 5/190 15108
/proc/meminfo: memFree=18865832/32951124 swapFree=67111528/67111528
[pid=15017] ppid=15014 vsize=49872 CPUtime=282.29 cores=4,6
/proc/15017/stat : 15017 (march_hi) R 15014 15017 14986 0 -1 4202496 9262 0 0 0 28227 2 0 0 25 0 1 0 485762765 51068928 9216 33554432000 134512640 135197378 4294811840 18446744073709551615 134539251 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15017/statm: 12468 9216 91 168 0 12299 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 49872

[startup+342.301 s]
/proc/loadavg: 4.03 3.96 3.84 5/190 15110
/proc/meminfo: memFree=18836544/32951124 swapFree=67111528/67111528
[pid=15017] ppid=15014 vsize=57980 CPUtime=342.29 cores=4,6
/proc/15017/stat : 15017 (march_hi) R 15014 15017 14986 0 -1 4202496 11066 0 0 0 34227 2 0 0 25 0 1 0 485762765 59371520 11020 33554432000 134512640 135197378 4294811840 18446744073709551615 134542045 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15017/statm: 14495 11020 91 168 0 14326 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 57980

[startup+402.301 s]
/proc/loadavg: 4.01 3.96 3.84 5/190 15112
/proc/meminfo: memFree=18808008/32951124 swapFree=67111528/67111528
[pid=15017] ppid=15014 vsize=57980 CPUtime=402.3 cores=4,6
/proc/15017/stat : 15017 (march_hi) R 15014 15017 14986 0 -1 4202496 12825 0 0 0 40227 3 0 0 25 0 1 0 485762765 59371520 12779 33554432000 134512640 135197378 4294811840 18446744073709551615 134570748 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15017/statm: 14495 12779 91 168 0 14326 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 57980

[startup+462.301 s]
/proc/loadavg: 4.00 3.97 3.85 5/190 15113
/proc/meminfo: memFree=18779208/32951124 swapFree=67111528/67111528
[pid=15017] ppid=15014 vsize=77624 CPUtime=462.3 cores=4,6
/proc/15017/stat : 15017 (march_hi) R 15014 15017 14986 0 -1 4202496 14492 0 0 0 46227 3 0 0 25 0 1 0 485762765 79486976 14446 33554432000 134512640 135197378 4294811840 18446744073709551615 134542144 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15017/statm: 19406 14446 91 168 0 19237 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 77624

[startup+522.301 s]
/proc/loadavg: 4.00 3.97 3.85 5/190 15115
/proc/meminfo: memFree=18751796/32951124 swapFree=67111528/67111528
[pid=15017] ppid=15014 vsize=77624 CPUtime=522.3 cores=4,6
/proc/15017/stat : 15017 (march_hi) R 15014 15017 14986 0 -1 4202496 16174 0 0 0 52227 3 0 0 25 0 1 0 485762765 79486976 16128 33554432000 134512640 135197378 4294811840 18446744073709551615 134617905 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15017/statm: 19406 16128 91 168 0 19237 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 77624

[startup+582.301 s]
/proc/loadavg: 4.00 3.97 3.86 5/190 15116
/proc/meminfo: memFree=18723880/32951124 swapFree=67111528/67111528
[pid=15017] ppid=15014 vsize=77624 CPUtime=582.31 cores=4,6
/proc/15017/stat : 15017 (march_hi) R 15014 15017 14986 0 -1 4202496 17837 0 0 0 58227 4 0 0 25 0 1 0 485762765 79486976 17791 33554432000 134512640 135197378 4294811840 18446744073709551615 134542117 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15017/statm: 19406 17791 91 168 0 19237 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 77624

[startup+642.301 s]
/proc/loadavg: 4.00 3.97 3.87 5/190 15118
/proc/meminfo: memFree=18695080/32951124 swapFree=67111528/67111528
[pid=15017] ppid=15014 vsize=123312 CPUtime=642.31 cores=4,6
/proc/15017/stat : 15017 (march_hi) R 15014 15017 14986 0 -1 4202496 19565 0 0 0 64227 4 0 0 25 0 1 0 485762765 126271488 19519 33554432000 134512640 135197378 4294811840 18446744073709551615 134649274 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15017/statm: 30828 19519 91 168 0 30659 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 123312

[startup+702.301 s]
/proc/loadavg: 4.00 3.97 3.87 5/190 15120
/proc/meminfo: memFree=18667016/32951124 swapFree=67111528/67111528
[pid=15017] ppid=15014 vsize=123312 CPUtime=702.3 cores=4,6
/proc/15017/stat : 15017 (march_hi) R 15014 15017 14986 0 -1 4202496 21258 0 0 0 70226 4 0 0 25 0 1 0 485762765 126271488 21212 33554432000 134512640 135197378 4294811840 18446744073709551615 134541914 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15017/statm: 30828 21212 91 168 0 30659 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 123312

[startup+762.306 s]
/proc/loadavg: 4.03 3.99 3.88 5/190 15148
/proc/meminfo: memFree=18717400/32951124 swapFree=67111528/67111528
[pid=15017] ppid=15014 vsize=123312 CPUtime=762.31 cores=4,6
/proc/15017/stat : 15017 (march_hi) R 15014 15017 14986 0 -1 4202496 22957 0 0 0 76226 5 0 0 25 0 1 0 485762765 126271488 22911 33554432000 134512640 135197378 4294811840 18446744073709551615 134525355 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15017/statm: 30828 22911 91 168 0 30659 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 123312

[startup+822.301 s]
/proc/loadavg: 4.01 3.99 3.89 5/190 15150
/proc/meminfo: memFree=18689972/32951124 swapFree=67111528/67111528
[pid=15017] ppid=15014 vsize=123312 CPUtime=822.3 cores=4,6
/proc/15017/stat : 15017 (march_hi) R 15014 15017 14986 0 -1 4202496 24549 0 0 0 82225 5 0 0 25 0 1 0 485762765 126271488 24503 33554432000 134512640 135197378 4294811840 18446744073709551615 134572984 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15017/statm: 30828 24503 91 168 0 30659 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 123312

[startup+882.301 s]
/proc/loadavg: 4.00 3.99 3.90 5/190 15151
/proc/meminfo: memFree=18662052/32951124 swapFree=67111528/67111528
[pid=15017] ppid=15014 vsize=123444 CPUtime=882.31 cores=4,6
/proc/15017/stat : 15017 (march_hi) R 15014 15017 14986 0 -1 4202496 26285 0 0 0 88225 6 0 0 25 0 1 0 485762765 126406656 26239 33554432000 134512640 135197378 4294811840 18446744073709551615 134542232 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15017/statm: 30861 26239 91 168 0 30692 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 123444

[startup+942.301 s]
/proc/loadavg: 4.00 3.99 3.90 5/190 15153
/proc/meminfo: memFree=18634624/32951124 swapFree=67111528/67111528
[pid=15017] ppid=15014 vsize=123444 CPUtime=942.31 cores=4,6
/proc/15017/stat : 15017 (march_hi) R 15014 15017 14986 0 -1 4202496 27929 0 0 0 94225 6 0 0 25 0 1 0 485762765 126406656 27883 33554432000 134512640 135197378 4294811840 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15017/statm: 30861 27883 91 168 0 30692 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 123444

[startup+1002.3 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 15155
/proc/meminfo: memFree=18607072/32951124 swapFree=67111528/67111528
[pid=15017] ppid=15014 vsize=167644 CPUtime=1002.31 cores=4,6
/proc/15017/stat : 15017 (march_hi) R 15014 15017 14986 0 -1 4202496 29511 0 0 0 100225 6 0 0 25 0 1 0 485762765 171667456 29465 33554432000 134512640 135197378 4294811840 18446744073709551615 134525322 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15017/statm: 41911 29465 91 168 0 41742 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 167644

[startup+1062.3 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 15156
/proc/meminfo: memFree=18580264/32951124 swapFree=67111528/67111528
[pid=15017] ppid=15014 vsize=167644 CPUtime=1062.31 cores=4,6
/proc/15017/stat : 15017 (march_hi) R 15014 15017 14986 0 -1 4202496 31202 0 0 0 106225 6 0 0 25 0 1 0 485762765 171667456 31156 33554432000 134512640 135197378 4294811840 18446744073709551615 134542287 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15017/statm: 41911 31156 91 168 0 41742 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 167644

[startup+1122.3 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 15158
/proc/meminfo: memFree=18553464/32951124 swapFree=67111528/67111528
[pid=15017] ppid=15014 vsize=167644 CPUtime=1122.32 cores=4,6
/proc/15017/stat : 15017 (march_hi) R 15014 15017 14986 0 -1 4202496 32773 0 0 0 112225 7 0 0 25 0 1 0 485762765 171667456 32727 33554432000 134512640 135197378 4294811840 18446744073709551615 134541921 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15017/statm: 41911 32727 91 168 0 41742 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 167644

[startup+1182.3 s]
/proc/loadavg: 4.04 4.00 3.91 5/190 15159
/proc/meminfo: memFree=18528016/32951124 swapFree=67111528/67111528
[pid=15017] ppid=15014 vsize=167644 CPUtime=1182.32 cores=4,6
/proc/15017/stat : 15017 (march_hi) R 15014 15017 14986 0 -1 4202496 34327 0 0 0 118225 7 0 0 25 0 1 0 485762765 171667456 34281 33554432000 134512640 135197378 4294811840 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15017/statm: 41911 34281 91 168 0 41742 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 167644

[startup+1242.3 s]
/proc/loadavg: 4.01 4.00 3.91 5/190 15161
/proc/meminfo: memFree=18501472/32951124 swapFree=67111528/67111528
[pid=15017] ppid=15014 vsize=200080 CPUtime=1242.32 cores=4,6
/proc/15017/stat : 15017 (march_hi) R 15014 15017 14986 0 -1 4202496 35891 0 0 0 124225 7 0 0 25 0 1 0 485762765 204881920 35845 33554432000 134512640 135197378 4294811840 18446744073709551615 134525336 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15017/statm: 50020 35845 91 168 0 49851 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 200080



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.05 4.01 3.92 5/190 15163
/proc/meminfo: memFree=18476640/32951124 swapFree=67111528/67111528
[pid=15017] ppid=15014 vsize=200080 CPUtime=1300.03 cores=4,6
/proc/15017/stat : 15017 (march_hi) R 15014 15017 14986 0 -1 4202496 37381 0 0 0 129995 8 0 0 25 0 1 0 485762765 204881920 37335 33554432000 134512640 135197378 4294811840 18446744073709551615 134541927 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15017/statm: 50020 37335 91 168 0 49851 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 200080

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): 1299.96
CPU system time (s): 0.088986
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 200080

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.96
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= 37381
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= 6
involuntary context switches= 996

runsolver used 2.02869 second user time and 3.9324 second system time

The end

Launcher Data 

Begin job on node110 at 2011-04-16 14:02:02
IDJOB=3205915
IDBENCH=82937
IDSOLVER=1623
FILE ID=node110/3205915-1302955322
RUNJOBID= node110-1302955322-15005
PBS_JOBID= 13017997
Free space on /tmp= 72100 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v550-c2343-S1554089933-067.UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3205915-1302955322/watcher-3205915-1302955322 -o /tmp/evaluation-result-3205915-1302955322/solver-3205915-1302955322 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3205915-1302955322.cnf

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

MD5SUM BENCH= fa2c840574747ca3ff8efe8a9137bb94
RANDOM SEED=2058766912

node110.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		: 2666.830
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	: 5333.66
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		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
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	: 5332.76
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		: 2666.830
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		: 2666.830
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	: 5332.74
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		: 2666.830
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      18990276 kB
Buffers:        687148 kB
Cached:       12825464 kB
SwapCached:          0 kB
Active:        5292800 kB
Inactive:      8283832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18990276 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             964 kB
Writeback:           0 kB
AnonPages:       64300 kB
Mapped:          14708 kB
Slab:           318700 kB
PageTables:       5024 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   192000 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= 72096 MiB
End job on node110 at 2011-04-16 14:23:44