Trace number 3152647

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) 1300.04 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v80-c7120-S1639347701-083.SATISFIABLE.cnf
MD5SUM409e3a755415661f5541c475b40a659c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.076987
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 

0.39/0.46	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.39/0.46	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.39/0.46	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.39/0.46	c main()::
0.39/0.46	c initFormula():: searching for DIMACS p-line....
0.39/0.46	c full lookahead due to high density!
0.39/0.46	c initFormula():: the DIMACS p-line indicates a CNF of 80 variables and 7120 clauses.
0.39/0.46	c parseCNF():: parsing....
0.39/0.46	c parseCNF():: the CNF contains 0 unary clauses.
0.39/0.46	c runParser():: parsing was successful, warming up engines...
0.39/0.46	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.46	c preprocessing fase I completed:: there are now 80 free variables and 7120 clauses.
0.39/0.46	c using k-SAT heuristics (size based diff)
0.39/0.46	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.46	c simplify_formula():: removed 0 tautological, 0 satisfied and 1 duplicate clauses
0.39/0.46	c resolvent_look() :: found 1 resolvents
0.39/0.46	c main():: clause / variable ratio: ( 7121 / 80 ) = 89.01
0.39/0.46	c longest clause has size 7
0.39/0.46	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.46	c number of free variables = 80
0.39/0.46	c dynamic_preselect_setsize :: off
0.39/0.46	c main():: all systems go!
0.39/0.46	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 168
0.49/0.51	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 676
0.59/0.63	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 5846
1.59/1.70	c |----------------------------------------------------------------|
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c |****************
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c |****************************************************************| ( 3/999) NodeCount: 42124
9.09/9.19	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 231467
49.29/49.35	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 993683
219.59/219.65	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 3419701
796.01/796.03	c |----------------------------------------------------------------|
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c |********************************
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c |*************************************
c |**************************************
c |***************************************

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3152647-1301710310/watcher-3152647-1301710310 -o /tmp/evaluation-result-3152647-1301710310/solver-3152647-1301710310 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152647-1301710310.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: 3.58 3.94 4.81 4/189 8039
/proc/meminfo: memFree=21869108/32951124 swapFree=67111528/67111528
[pid=8039] ppid=8037 vsize=6724 CPUtime=0 cores=4,6
/proc/8039/stat : 8039 (march_rw) R 8037 8039 5480 0 -1 4194304 266 0 0 0 0 0 0 0 25 0 1 0 282631954 6885376 210 33554432000 4194304 4300876 140734226577120 18446744073709551615 270612666128 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8039/statm: 1681 211 113 27 0 130 0

[startup+0.0738641 s]
/proc/loadavg: 3.58 3.94 4.81 4/189 8039
/proc/meminfo: memFree=21869108/32951124 swapFree=67111528/67111528
[pid=8039] ppid=8037 vsize=7640 CPUtime=0.06 cores=4,6
/proc/8039/stat : 8039 (march_rw) R 8037 8039 5480 0 -1 4202496 1201 0 0 0 6 0 0 0 25 0 1 0 282631954 7823360 427 33554432000 4194304 4300876 140734226577120 18446744073709551615 4256594 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8039/statm: 1910 427 143 27 0 359 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 7640

[startup+0.100865 s]
/proc/loadavg: 3.58 3.94 4.81 4/189 8039
/proc/meminfo: memFree=21869108/32951124 swapFree=67111528/67111528
[pid=8039] ppid=8037 vsize=7640 CPUtime=0.09 cores=4,6
/proc/8039/stat : 8039 (march_rw) R 8037 8039 5480 0 -1 4202496 1201 0 0 0 9 0 0 0 25 0 1 0 282631954 7823360 427 33554432000 4194304 4300876 140734226577120 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8039/statm: 1910 427 143 27 0 359 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7640

[startup+0.300828 s]
/proc/loadavg: 3.58 3.94 4.81 4/189 8039
/proc/meminfo: memFree=21869108/32951124 swapFree=67111528/67111528
[pid=8039] ppid=8037 vsize=7640 CPUtime=0.29 cores=4,6
/proc/8039/stat : 8039 (march_rw) R 8037 8039 5480 0 -1 4202496 1201 0 0 0 29 0 0 0 25 0 1 0 282631954 7823360 427 33554432000 4194304 4300876 140734226577120 18446744073709551615 4214645 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8039/statm: 1910 427 143 27 0 359 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7640

[startup+0.70073 s]
/proc/loadavg: 3.58 3.94 4.81 4/189 8039
/proc/meminfo: memFree=21869108/32951124 swapFree=67111528/67111528
[pid=8039] ppid=8037 vsize=8552 CPUtime=0.69 cores=4,6
/proc/8039/stat : 8039 (march_rw) R 8037 8039 5480 0 -1 4202496 1502 0 0 0 69 0 0 0 25 0 1 0 282631954 8757248 623 33554432000 4194304 4300876 140734226577120 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8039/statm: 2138 623 170 27 0 587 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8552

[startup+1.50061 s]
/proc/loadavg: 3.58 3.94 4.81 5/190 8040
/proc/meminfo: memFree=21866884/32951124 swapFree=67111528/67111528
[pid=8039] ppid=8037 vsize=8552 CPUtime=1.49 cores=4,6
/proc/8039/stat : 8039 (march_rw) R 8037 8039 5480 0 -1 4202496 1502 0 0 0 149 0 0 0 25 0 1 0 282631954 8757248 623 33554432000 4194304 4300876 140734226577120 18446744073709551615 4264612 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8039/statm: 2138 623 170 27 0 587 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8552

[startup+3.10031 s]
/proc/loadavg: 3.58 3.94 4.81 5/190 8040
/proc/meminfo: memFree=21866140/32951124 swapFree=67111528/67111528
[pid=8039] ppid=8037 vsize=8856 CPUtime=3.09 cores=4,6
/proc/8039/stat : 8039 (march_rw) R 8037 8039 5480 0 -1 4202496 1576 0 0 0 309 0 0 0 25 0 1 0 282631954 9068544 697 33554432000 4194304 4300876 140734226577120 18446744073709551615 4264612 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8039/statm: 2214 697 170 27 0 663 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8856

[startup+6.30077 s]
/proc/loadavg: 3.61 3.94 4.81 5/190 8040
/proc/meminfo: memFree=21863908/32951124 swapFree=67111528/67111528
[pid=8039] ppid=8037 vsize=9236 CPUtime=6.29 cores=4,6
/proc/8039/stat : 8039 (march_rw) R 8037 8039 5480 0 -1 4202496 1670 0 0 0 629 0 0 0 25 0 1 0 282631954 9457664 791 33554432000 4194304 4300876 140734226577120 18446744073709551615 4276291 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8039/statm: 2309 791 171 27 0 758 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9236

[startup+12.7006 s]
/proc/loadavg: 3.64 3.94 4.80 5/190 8040
/proc/meminfo: memFree=21860680/32951124 swapFree=67111528/67111528
[pid=8039] ppid=8037 vsize=10088 CPUtime=12.69 cores=4,6
/proc/8039/stat : 8039 (march_rw) R 8037 8039 5480 0 -1 4202496 1849 0 0 0 1269 0 0 0 25 0 1 0 282631954 10330112 970 33554432000 4194304 4300876 140734226577120 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8039/statm: 2522 970 171 27 0 971 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10088

[startup+25.5004 s]
/proc/loadavg: 3.72 3.94 4.79 5/190 8040
/proc/meminfo: memFree=21854216/32951124 swapFree=67111528/67111528
[pid=8039] ppid=8037 vsize=12004 CPUtime=25.49 cores=4,6
/proc/8039/stat : 8039 (march_rw) R 8037 8039 5480 0 -1 4202496 2216 0 0 0 2549 0 0 0 25 0 1 0 282631954 12292096 1337 33554432000 4194304 4300876 140734226577120 18446744073709551615 4276274 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8039/statm: 3001 1337 171 27 0 1450 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12004

[startup+51.1009 s]
/proc/loadavg: 3.81 3.95 4.77 5/190 8041
/proc/meminfo: memFree=21842540/32951124 swapFree=67111528/67111528
[pid=8039] ppid=8037 vsize=16316 CPUtime=51.09 cores=4,6
/proc/8039/stat : 8039 (march_rw) R 8037 8039 5480 0 -1 4202496 2909 0 0 0 5109 0 0 0 25 0 1 0 282631954 16707584 2030 33554432000 4194304 4300876 140734226577120 18446744073709551615 4276267 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8039/statm: 4079 2030 171 27 0 2528 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 16316

[startup+102.306 s]
/proc/loadavg: 3.92 3.95 4.72 5/190 8043
/proc/meminfo: memFree=21817336/32951124 swapFree=67111528/67111528
[pid=8039] ppid=8037 vsize=20196 CPUtime=102.29 cores=4,6
/proc/8039/stat : 8039 (march_rw) R 8037 8039 5480 0 -1 4202496 4316 0 0 0 10229 0 0 0 25 0 1 0 282631954 20680704 3437 33554432000 4194304 4300876 140734226577120 18446744073709551615 4264612 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8039/statm: 5049 3437 171 27 0 3498 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 20196

[startup+162.3 s]
/proc/loadavg: 4.02 3.97 4.68 5/190 8044
/proc/meminfo: memFree=21790404/32951124 swapFree=67111528/67111528
[pid=8039] ppid=8037 vsize=34748 CPUtime=162.3 cores=4,6
/proc/8039/stat : 8039 (march_rw) R 8037 8039 5480 0 -1 4202496 5918 0 0 0 16229 1 0 0 25 0 1 0 282631954 35581952 5039 33554432000 4194304 4300876 140734226577120 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8039/statm: 8687 5039 171 27 0 7136 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 34748

[startup+222.301 s]
/proc/loadavg: 4.00 3.97 4.63 5/190 8154
/proc/meminfo: memFree=21783904/32951124 swapFree=67111528/67111528
[pid=8039] ppid=8037 vsize=35268 CPUtime=222.29 cores=4,6
/proc/8039/stat : 8039 (march_rw) R 8037 8039 5480 0 -1 4202496 7489 0 0 0 22228 1 0 0 25 0 1 0 282631954 36114432 6610 33554432000 4194304 4300876 140734226577120 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8039/statm: 8817 6610 171 27 0 7266 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 35268

[startup+282.301 s]
/proc/loadavg: 4.00 3.97 4.59 5/190 8155
/proc/meminfo: memFree=21754724/32951124 swapFree=67111528/67111528
[pid=8039] ppid=8037 vsize=48364 CPUtime=282.3 cores=4,6
/proc/8039/stat : 8039 (march_rw) R 8037 8039 5480 0 -1 4202496 9118 0 0 0 28228 2 0 0 25 0 1 0 282631954 49524736 8239 33554432000 4194304 4300876 140734226577120 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8039/statm: 12091 8239 171 27 0 10540 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 48364

[startup+342.3 s]
/proc/loadavg: 4.00 3.97 4.55 5/190 8157
/proc/meminfo: memFree=21726072/32951124 swapFree=67111528/67111528
[pid=8039] ppid=8037 vsize=48880 CPUtime=342.29 cores=4,6
/proc/8039/stat : 8039 (march_rw) R 8037 8039 5480 0 -1 4202496 10650 0 0 0 34227 2 0 0 25 0 1 0 282631954 50053120 9771 33554432000 4194304 4300876 140734226577120 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8039/statm: 12220 9771 171 27 0 10669 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 48880

[startup+402.301 s]
/proc/loadavg: 4.00 3.97 4.52 5/190 8158
/proc/meminfo: memFree=21697292/32951124 swapFree=67111528/67111528
[pid=8039] ppid=8037 vsize=68524 CPUtime=402.29 cores=4,6
/proc/8039/stat : 8039 (march_rw) R 8037 8039 5480 0 -1 4202496 12231 0 0 0 40226 3 0 0 25 0 1 0 282631954 70168576 11352 33554432000 4194304 4300876 140734226577120 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8039/statm: 17131 11352 171 27 0 15580 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 68524

[startup+462.301 s]
/proc/loadavg: 4.08 3.99 4.49 5/190 8160
/proc/meminfo: memFree=21668628/32951124 swapFree=67111528/67111528
[pid=8039] ppid=8037 vsize=68524 CPUtime=462.3 cores=4,6
/proc/8039/stat : 8039 (march_rw) R 8037 8039 5480 0 -1 4202496 13746 0 0 0 46226 4 0 0 25 0 1 0 282631954 70168576 12867 33554432000 4194304 4300876 140734226577120 18446744073709551615 4199348 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8039/statm: 17131 12867 171 27 0 15580 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 68524

[startup+522.3 s]
/proc/loadavg: 4.03 3.99 4.45 5/190 8162
/proc/meminfo: memFree=21641184/32951124 swapFree=67111528/67111528
[pid=8039] ppid=8037 vsize=68524 CPUtime=522.3 cores=4,6
/proc/8039/stat : 8039 (march_rw) R 8037 8039 5480 0 -1 4202496 15321 0 0 0 52226 4 0 0 25 0 1 0 282631954 70168576 14442 33554432000 4194304 4300876 140734226577120 18446744073709551615 4214242 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8039/statm: 17131 14442 171 27 0 15580 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 68524

[startup+582.301 s]
/proc/loadavg: 4.01 3.99 4.42 5/190 8163
/proc/meminfo: memFree=21612624/32951124 swapFree=67111528/67111528
[pid=8039] ppid=8037 vsize=97992 CPUtime=582.31 cores=4,6
/proc/8039/stat : 8039 (march_rw) R 8037 8039 5480 0 -1 4202496 16822 0 0 0 58226 5 0 0 25 0 1 0 282631954 100343808 15943 33554432000 4194304 4300876 140734226577120 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8039/statm: 24498 15943 171 27 0 22947 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 97992

[startup+642.3 s]
/proc/loadavg: 4.00 3.99 4.39 5/190 8165
/proc/meminfo: memFree=21584468/32951124 swapFree=67111528/67111528
[pid=8039] ppid=8037 vsize=99028 CPUtime=642.31 cores=4,6
/proc/8039/stat : 8039 (march_rw) R 8037 8039 5480 0 -1 4202496 18321 0 0 0 64226 5 0 0 25 0 1 0 282631954 101404672 17442 33554432000 4194304 4300876 140734226577120 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8039/statm: 24757 17442 171 27 0 23206 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 99028

[startup+702.301 s]
/proc/loadavg: 4.07 4.00 4.37 5/190 8166
/proc/meminfo: memFree=21557784/32951124 swapFree=67111528/67111528
[pid=8039] ppid=8037 vsize=99028 CPUtime=702.3 cores=4,6
/proc/8039/stat : 8039 (march_rw) R 8037 8039 5480 0 -1 4202496 19754 0 0 0 70225 5 0 0 25 0 1 0 282631954 101404672 18875 33554432000 4194304 4300876 140734226577120 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8039/statm: 24757 18875 171 27 0 23206 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 99028

[startup+762.306 s]
/proc/loadavg: 4.02 4.00 4.34 5/190 8168
/proc/meminfo: memFree=21530100/32951124 swapFree=67111528/67111528
[pid=8039] ppid=8037 vsize=99028 CPUtime=762.32 cores=4,6
/proc/8039/stat : 8039 (march_rw) R 8037 8039 5480 0 -1 4202496 21183 0 0 0 76226 6 0 0 25 0 1 0 282631954 101404672 20304 33554432000 4194304 4300876 140734226577120 18446744073709551615 4225146 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8039/statm: 24757 20304 171 27 0 23206 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 99028

[startup+822.3 s]
/proc/loadavg: 4.01 4.00 4.32 5/190 8170
/proc/meminfo: memFree=21502812/32951124 swapFree=67111528/67111528
[pid=8039] ppid=8037 vsize=99028 CPUtime=822.31 cores=4,6
/proc/8039/stat : 8039 (march_rw) R 8037 8039 5480 0 -1 4202496 22571 0 0 0 82225 6 0 0 25 0 1 0 282631954 101404672 21692 33554432000 4194304 4300876 140734226577120 18446744073709551615 4264216 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8039/statm: 24757 21692 171 27 0 23206 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 99028

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 4.30 5/190 8171
/proc/meminfo: memFree=21474532/32951124 swapFree=67111528/67111528
[pid=8039] ppid=8037 vsize=143228 CPUtime=882.31 cores=4,6
/proc/8039/stat : 8039 (march_rw) R 8037 8039 5480 0 -1 4202496 24159 0 0 0 88225 6 0 0 25 0 1 0 282631954 146665472 23280 33554432000 4194304 4300876 140734226577120 18446744073709551615 4225015 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8039/statm: 35807 23280 171 27 0 34256 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 143228

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 4.27 5/190 8173
/proc/meminfo: memFree=21446984/32951124 swapFree=67111528/67111528
[pid=8039] ppid=8037 vsize=143228 CPUtime=942.31 cores=4,6
/proc/8039/stat : 8039 (march_rw) R 8037 8039 5480 0 -1 4202496 25701 0 0 0 94224 7 0 0 25 0 1 0 282631954 146665472 24822 33554432000 4194304 4300876 140734226577120 18446744073709551615 4276291 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8039/statm: 35807 24822 171 27 0 34256 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 143228

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 4.26 5/190 8175
/proc/meminfo: memFree=21419936/32951124 swapFree=67111528/67111528
[pid=8039] ppid=8037 vsize=143228 CPUtime=1002.31 cores=4,6
/proc/8039/stat : 8039 (march_rw) R 8037 8039 5480 0 -1 4202496 27178 0 0 0 100224 7 0 0 25 0 1 0 282631954 146665472 26299 33554432000 4194304 4300876 140734226577120 18446744073709551615 4264538 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8039/statm: 35807 26299 171 27 0 34256 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 143228

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.24 5/190 8176
/proc/meminfo: memFree=21393636/32951124 swapFree=67111528/67111528
[pid=8039] ppid=8037 vsize=143228 CPUtime=1062.31 cores=4,6
/proc/8039/stat : 8039 (march_rw) R 8037 8039 5480 0 -1 4202496 28651 0 0 0 106224 7 0 0 25 0 1 0 282631954 146665472 27772 33554432000 4194304 4300876 140734226577120 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8039/statm: 35807 27772 171 27 0 34256 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 143228

[startup+1122.3 s]
/proc/loadavg: 3.51 3.87 4.18 4/184 8195
/proc/meminfo: memFree=21493008/32951124 swapFree=67111528/67111528
[pid=8039] ppid=8037 vsize=143228 CPUtime=1122.32 cores=4,6
/proc/8039/stat : 8039 (march_rw) R 8037 8039 5480 0 -1 4202496 30116 0 0 0 112224 8 0 0 25 0 1 0 282631954 146665472 29237 33554432000 4194304 4300876 140734226577120 18446744073709551615 4225414 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8039/statm: 35807 29237 171 27 0 34256 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 143228

[startup+1182.3 s]
/proc/loadavg: 3.19 3.71 4.10 4/184 8196
/proc/meminfo: memFree=21474756/32951124 swapFree=67111528/67111528
[pid=8039] ppid=8037 vsize=143228 CPUtime=1182.32 cores=4,6
/proc/8039/stat : 8039 (march_rw) R 8037 8039 5480 0 -1 4202496 31498 0 0 0 118224 8 0 0 25 0 1 0 282631954 146665472 30619 33554432000 4194304 4300876 140734226577120 18446744073709551615 4199262 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8039/statm: 35807 30619 171 27 0 34256 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 143228

[startup+1242.3 s]
/proc/loadavg: 3.07 3.58 4.03 4/184 8198
/proc/meminfo: memFree=21454876/32951124 swapFree=67111528/67111528
[pid=8039] ppid=8037 vsize=145296 CPUtime=1242.32 cores=4,6
/proc/8039/stat : 8039 (march_rw) R 8037 8039 5480 0 -1 4202496 32876 0 0 0 124224 8 0 0 25 0 1 0 282631954 148783104 31997 33554432000 4194304 4300876 140734226577120 18446744073709551615 4276150 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8039/statm: 36324 31997 171 27 0 34773 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 145296



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.76 3.42 3.95 2/173 8235
/proc/meminfo: memFree=21746576/32951124 swapFree=67111528/67111528
[pid=8039] ppid=8037 vsize=145296 CPUtime=1300.02 cores=4,6
/proc/8039/stat : 8039 (march_rw) R 8037 8039 5480 0 -1 4202496 34362 0 0 0 129994 8 0 0 25 0 1 0 282631954 148783104 33483 33554432000 4194304 4300876 140734226577120 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8039/statm: 36324 33483 171 27 0 34773 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 145296

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): 0.094985
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 145296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.95
system time used= 0.094985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34362
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= 696

runsolver used 2.00869 second user time and 3.9194 second system time

The end

Launcher Data 

Begin job on node108 at 2011-04-02 04:11:50
IDJOB=3152647
IDBENCH=82927
IDSOLVER=1561
FILE ID=node108/3152647-1301710310
RUNJOBID= node108-1301710296-7916
PBS_JOBID= 12840861
Free space on /tmp= 71344 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k7-r89-v80-c7120-S1639347701-083.SATISFIABLE.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152647-1301710310/watcher-3152647-1301710310 -o /tmp/evaluation-result-3152647-1301710310/solver-3152647-1301710310 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152647-1301710310.cnf

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

MD5SUM BENCH= 409e3a755415661f5541c475b40a659c
RANDOM SEED=1085698163

node108.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	: 5226.15
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	: 5332.82
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	: 5332.77
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	: 5332.82
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		: 2666.820
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21869140 kB
Buffers:        335780 kB
Cached:       10403520 kB
SwapCached:          0 kB
Active:        7294480 kB
Inactive:      3518576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21869140 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1764 kB
Writeback:           0 kB
AnonPages:       73600 kB
Mapped:          15616 kB
Slab:           206984 kB
PageTables:       5212 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   256464 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= 71344 MiB
End job on node108 at 2011-04-02 04:33:32