Trace number 3152822

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 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v70-c6230-S560963242-048.UNKNOWN.cnf
MD5SUM3be09135963d2d9a560d20860022864d
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 variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

Solver Data 

0.29/0.39	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.29/0.39	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.29/0.39	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.29/0.39	c main()::
0.29/0.39	c initFormula():: searching for DIMACS p-line....
0.29/0.39	c full lookahead due to high density!
0.29/0.39	c initFormula():: the DIMACS p-line indicates a CNF of 70 variables and 6230 clauses.
0.29/0.39	c parseCNF():: parsing....
0.29/0.39	c parseCNF():: the CNF contains 0 unary clauses.
0.29/0.39	c runParser():: parsing was successful, warming up engines...
0.29/0.39	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.39	c preprocessing fase I completed:: there are now 70 free variables and 6230 clauses.
0.29/0.39	c using k-SAT heuristics (size based diff)
0.29/0.39	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.39	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.39	c main():: clause / variable ratio: ( 6230 / 70 ) = 89.00
0.29/0.39	c longest clause has size 7
0.29/0.39	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.39	c number of free variables = 70
0.29/0.39	c dynamic_preselect_setsize :: off
0.29/0.39	c main():: all systems go!
0.29/0.39	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 166
0.39/0.44	c |----------------------------------------------------------------|
c |*
c |**
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c |****************************************************************| ( 1/999) NodeCount: 561
0.49/0.54	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/999) NodeCount: 3809
1.19/1.23	c |----------------------------------------------------------------|
c |*
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c |****************
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c |****************************************************************| ( 3/999) NodeCount: 22834
5.19/5.26	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 4/999) NodeCount: 105616
23.10/23.18	c |----------------------------------------------------------------|
c |*
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c |***
c |****
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c |****************************************************************| ( 5/999) NodeCount: 381649
85.69/85.75	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 1098118
258.69/258.73	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/999) NodeCount: 2569862
639.58/639.68	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 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-3152822-1301711112/watcher-3152822-1301711112 -o /tmp/evaluation-result-3152822-1301711112/solver-3152822-1301711112 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152822-1301711112.cnf 

running on 2 cores: 5,7

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: 1.65 2.59 3.52 4/189 3632
/proc/meminfo: memFree=18972896/32950928 swapFree=67111528/67111528
[pid=3632] ppid=3630 vsize=6724 CPUtime=0 cores=5,7
/proc/3632/stat : 3632 (march_rw) R 3630 3632 2596 0 -1 4194304 271 0 0 0 0 0 0 0 25 0 1 0 361341892 6885376 215 33554432000 4194304 4300876 140736780484096 18446744073709551615 218880225989 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3632/statm: 1681 215 113 27 0 130 0

[startup+0.0502161 s]
/proc/loadavg: 1.65 2.59 3.52 4/189 3632
/proc/meminfo: memFree=18972896/32950928 swapFree=67111528/67111528
[pid=3632] ppid=3630 vsize=7492 CPUtime=0.04 cores=5,7
/proc/3632/stat : 3632 (march_rw) R 3630 3632 2596 0 -1 4202496 1030 0 0 0 4 0 0 0 25 0 1 0 361341892 7671808 398 33554432000 4194304 4300876 140736780484096 18446744073709551615 4214642 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3632/statm: 1873 398 143 27 0 322 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 7492

[startup+0.100198 s]
/proc/loadavg: 1.65 2.59 3.52 4/189 3632
/proc/meminfo: memFree=18972896/32950928 swapFree=67111528/67111528
[pid=3632] ppid=3630 vsize=7492 CPUtime=0.09 cores=5,7
/proc/3632/stat : 3632 (march_rw) R 3630 3632 2596 0 -1 4202496 1030 0 0 0 9 0 0 0 25 0 1 0 361341892 7671808 398 33554432000 4194304 4300876 140736780484096 18446744073709551615 4214645 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3632/statm: 1873 398 143 27 0 322 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7492

[startup+0.300165 s]
/proc/loadavg: 1.65 2.59 3.52 4/189 3632
/proc/meminfo: memFree=18972896/32950928 swapFree=67111528/67111528
[pid=3632] ppid=3630 vsize=7492 CPUtime=0.29 cores=5,7
/proc/3632/stat : 3632 (march_rw) R 3630 3632 2596 0 -1 4202496 1030 0 0 0 29 0 0 0 25 0 1 0 361341892 7671808 398 33554432000 4194304 4300876 140736780484096 18446744073709551615 4214625 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3632/statm: 1873 398 143 27 0 322 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7492

[startup+0.701092 s]
/proc/loadavg: 1.65 2.59 3.52 4/189 3632
/proc/meminfo: memFree=18972896/32950928 swapFree=67111528/67111528
[pid=3632] ppid=3630 vsize=8044 CPUtime=0.69 cores=5,7
/proc/3632/stat : 3632 (march_rw) R 3630 3632 2596 0 -1 4202496 1458 0 0 0 69 0 0 0 25 0 1 0 361341892 8237056 514 33554432000 4194304 4300876 140736780484096 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3632/statm: 2011 514 170 27 0 460 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8044

[startup+1.50095 s]
/proc/loadavg: 1.65 2.59 3.52 5/190 3633
/proc/meminfo: memFree=18971020/32950928 swapFree=67111528/67111528
[pid=3632] ppid=3630 vsize=8232 CPUtime=1.49 cores=5,7
/proc/3632/stat : 3632 (march_rw) R 3630 3632 2596 0 -1 4202496 1481 0 0 0 149 0 0 0 25 0 1 0 361341892 8429568 537 33554432000 4194304 4300876 140736780484096 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3632/statm: 2058 537 170 27 0 507 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8232

[startup+3.10067 s]
/proc/loadavg: 1.65 2.59 3.52 5/190 3633
/proc/meminfo: memFree=18970028/32950928 swapFree=67111528/67111528
[pid=3632] ppid=3630 vsize=8536 CPUtime=3.09 cores=5,7
/proc/3632/stat : 3632 (march_rw) R 3630 3632 2596 0 -1 4202496 1576 0 0 0 309 0 0 0 25 0 1 0 361341892 8740864 632 33554432000 4194304 4300876 140736780484096 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3632/statm: 2134 632 170 27 0 583 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8536

[startup+6.30111 s]
/proc/loadavg: 1.84 2.62 3.53 5/190 3633
/proc/meminfo: memFree=18967060/32950928 swapFree=67111528/67111528
[pid=3632] ppid=3630 vsize=8916 CPUtime=6.29 cores=5,7
/proc/3632/stat : 3632 (march_rw) R 3630 3632 2596 0 -1 4202496 1665 0 0 0 629 0 0 0 25 0 1 0 361341892 9129984 721 33554432000 4194304 4300876 140736780484096 18446744073709551615 4276286 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3632/statm: 2229 721 171 27 0 678 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8916

[startup+12.701 s]
/proc/loadavg: 2.01 2.64 3.53 5/190 3633
/proc/meminfo: memFree=18963232/32950928 swapFree=67111528/67111528
[pid=3632] ppid=3630 vsize=9768 CPUtime=12.69 cores=5,7
/proc/3632/stat : 3632 (march_rw) R 3630 3632 2596 0 -1 4202496 1845 0 0 0 1269 0 0 0 25 0 1 0 361341892 10002432 901 33554432000 4194304 4300876 140736780484096 18446744073709551615 4276853 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3632/statm: 2442 901 171 27 0 891 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9768

[startup+25.5007 s]
/proc/loadavg: 2.45 2.71 3.54 5/190 3633
/proc/meminfo: memFree=18956012/32950928 swapFree=67111528/67111528
[pid=3632] ppid=3630 vsize=11684 CPUtime=25.49 cores=5,7
/proc/3632/stat : 3632 (march_rw) R 3630 3632 2596 0 -1 4202496 2186 0 0 0 2549 0 0 0 25 0 1 0 361341892 11964416 1242 33554432000 4194304 4300876 140736780484096 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3632/statm: 2921 1242 171 27 0 1370 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11684

[startup+51.1002 s]
/proc/loadavg: 2.98 2.81 3.55 5/190 3634
/proc/meminfo: memFree=18942968/32950928 swapFree=67111528/67111528
[pid=3632] ppid=3630 vsize=15996 CPUtime=51.09 cores=5,7
/proc/3632/stat : 3632 (march_rw) R 3630 3632 2596 0 -1 4202496 2871 0 0 0 5109 0 0 0 25 0 1 0 361341892 16379904 1927 33554432000 4194304 4300876 140736780484096 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3632/statm: 3999 1927 171 27 0 2448 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 15996

[startup+102.306 s]
/proc/loadavg: 3.55 2.99 3.57 5/190 3636
/proc/meminfo: memFree=18915672/32950928 swapFree=67111528/67111528
[pid=3632] ppid=3630 vsize=20104 CPUtime=102.29 cores=5,7
/proc/3632/stat : 3632 (march_rw) R 3630 3632 2596 0 -1 4202496 4213 0 0 0 10229 0 0 0 25 0 1 0 361341892 20586496 3269 33554432000 4194304 4300876 140736780484096 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3632/statm: 5026 3269 171 27 0 3475 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 20104

[startup+162.301 s]
/proc/loadavg: 3.83 3.17 3.59 5/190 3637
/proc/meminfo: memFree=18886264/32950928 swapFree=67111528/67111528
[pid=3632] ppid=3630 vsize=26152 CPUtime=162.29 cores=5,7
/proc/3632/stat : 3632 (march_rw) R 3630 3632 2596 0 -1 4202496 5745 0 0 0 16228 1 0 0 25 0 1 0 361341892 26779648 4801 33554432000 4194304 4300876 140736780484096 18446744073709551615 4227700 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3632/statm: 6538 4801 171 27 0 4987 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 26152

[startup+222.301 s]
/proc/loadavg: 3.98 3.33 3.62 5/190 3639
/proc/meminfo: memFree=18856720/32950928 swapFree=67111528/67111528
[pid=3632] ppid=3630 vsize=34884 CPUtime=222.29 cores=5,7
/proc/3632/stat : 3632 (march_rw) R 3630 3632 2596 0 -1 4202496 7231 0 0 0 22228 1 0 0 25 0 1 0 361341892 35721216 6287 33554432000 4194304 4300876 140736780484096 18446744073709551615 4276324 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3632/statm: 8721 6287 171 27 0 7170 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 34884

[startup+282.301 s]
/proc/loadavg: 4.07 3.47 3.65 5/190 3640
/proc/meminfo: memFree=18828296/32950928 swapFree=67111528/67111528
[pid=3632] ppid=3630 vsize=47980 CPUtime=282.29 cores=5,7
/proc/3632/stat : 3632 (march_rw) R 3630 3632 2596 0 -1 4202496 8644 0 0 0 28228 1 0 0 25 0 1 0 361341892 49131520 7700 33554432000 4194304 4300876 140736780484096 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3632/statm: 11995 7700 171 27 0 10444 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 47980

[startup+342.301 s]
/proc/loadavg: 4.02 3.56 3.66 5/190 3642
/proc/meminfo: memFree=18799892/32950928 swapFree=67111528/67111528
[pid=3632] ppid=3630 vsize=48432 CPUtime=342.3 cores=5,7
/proc/3632/stat : 3632 (march_rw) R 3630 3632 2596 0 -1 4202496 10098 0 0 0 34228 2 0 0 25 0 1 0 361341892 49594368 9154 33554432000 4194304 4300876 140736780484096 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3632/statm: 12108 9154 171 27 0 10557 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 48432

[startup+402.3 s]
/proc/loadavg: 4.01 3.64 3.68 5/190 3643
/proc/meminfo: memFree=18772456/32950928 swapFree=67111528/67111528
[pid=3632] ppid=3630 vsize=68076 CPUtime=402.29 cores=5,7
/proc/3632/stat : 3632 (march_rw) R 3630 3632 2596 0 -1 4202496 11497 0 0 0 40227 2 0 0 25 0 1 0 361341892 69709824 10553 33554432000 4194304 4300876 140736780484096 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3632/statm: 17019 10553 171 27 0 15468 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 68076

[startup+462.301 s]
/proc/loadavg: 4.00 3.70 3.70 5/190 3645
/proc/meminfo: memFree=18744640/32950928 swapFree=67111528/67111528
[pid=3632] ppid=3630 vsize=68076 CPUtime=462.3 cores=5,7
/proc/3632/stat : 3632 (march_rw) R 3630 3632 2596 0 -1 4202496 12916 0 0 0 46227 3 0 0 25 0 1 0 361341892 69709824 11972 33554432000 4194304 4300876 140736780484096 18446744073709551615 4214642 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3632/statm: 17019 11972 171 27 0 15468 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 68076

[startup+522.3 s]
/proc/loadavg: 4.00 3.75 3.72 5/190 3647
/proc/meminfo: memFree=18716716/32950928 swapFree=67111528/67111528
[pid=3632] ppid=3630 vsize=68076 CPUtime=522.29 cores=5,7
/proc/3632/stat : 3632 (march_rw) R 3630 3632 2596 0 -1 4202496 14330 0 0 0 52226 3 0 0 25 0 1 0 361341892 69709824 13386 33554432000 4194304 4300876 140736780484096 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3632/statm: 17019 13386 171 27 0 15468 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 68076

[startup+582.301 s]
/proc/loadavg: 4.00 3.80 3.73 5/190 3648
/proc/meminfo: memFree=18688164/32950928 swapFree=67111528/67111528
[pid=3632] ppid=3630 vsize=68984 CPUtime=582.28 cores=5,7
/proc/3632/stat : 3632 (march_rw) R 3630 3632 2596 0 -1 4202496 15660 0 0 0 58225 3 0 0 25 0 1 0 361341892 70639616 14716 33554432000 4194304 4300876 140736780484096 18446744073709551615 4276200 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3632/statm: 17246 14716 171 27 0 15695 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 68984

[startup+642.301 s]
/proc/loadavg: 4.00 3.83 3.74 5/190 3650
/proc/meminfo: memFree=18660372/32950928 swapFree=67111528/67111528
[pid=3632] ppid=3630 vsize=98452 CPUtime=642.29 cores=5,7
/proc/3632/stat : 3632 (march_rw) R 3630 3632 2596 0 -1 4202496 16881 0 0 0 64225 4 0 0 25 0 1 0 361341892 100814848 15937 33554432000 4194304 4300876 140736780484096 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3632/statm: 24613 15937 171 27 0 23062 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 98452

[startup+702.301 s]
/proc/loadavg: 4.00 3.86 3.76 5/190 3651
/proc/meminfo: memFree=18633196/32950928 swapFree=67111528/67111528
[pid=3632] ppid=3630 vsize=98452 CPUtime=702.29 cores=5,7
/proc/3632/stat : 3632 (march_rw) R 3630 3632 2596 0 -1 4202496 18311 0 0 0 70225 4 0 0 25 0 1 0 361341892 100814848 17367 33554432000 4194304 4300876 140736780484096 18446744073709551615 4276267 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3632/statm: 24613 17367 171 27 0 23062 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 98452

[startup+762.306 s]
/proc/loadavg: 4.00 3.88 3.77 5/190 3653
/proc/meminfo: memFree=18605512/32950928 swapFree=67111528/67111528
[pid=3632] ppid=3630 vsize=98452 CPUtime=762.29 cores=5,7
/proc/3632/stat : 3632 (march_rw) R 3630 3632 2596 0 -1 4202496 19661 0 0 0 76225 4 0 0 25 0 1 0 361341892 100814848 18717 33554432000 4194304 4300876 140736780484096 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3632/statm: 24613 18717 171 27 0 23062 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 98452

[startup+822.3 s]
/proc/loadavg: 4.00 3.90 3.78 5/190 3658
/proc/meminfo: memFree=18578544/32950928 swapFree=67111528/67111528
[pid=3632] ppid=3630 vsize=98452 CPUtime=822.28 cores=5,7
/proc/3632/stat : 3632 (march_rw) R 3630 3632 2596 0 -1 4202496 20973 0 0 0 82224 4 0 0 25 0 1 0 361341892 100814848 20029 33554432000 4194304 4300876 140736780484096 18446744073709551615 4199277 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3632/statm: 24613 20029 171 27 0 23062 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 98452

[startup+882.301 s]
/proc/loadavg: 4.04 3.93 3.80 5/190 3659
/proc/meminfo: memFree=18550916/32950928 swapFree=67111528/67111528
[pid=3632] ppid=3630 vsize=98452 CPUtime=882.27 cores=5,7
/proc/3632/stat : 3632 (march_rw) R 3630 3632 2596 0 -1 4202496 22214 0 0 0 88223 4 0 0 25 0 1 0 361341892 100814848 21270 33554432000 4194304 4300876 140736780484096 18446744073709551615 4276291 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3632/statm: 24613 21270 171 27 0 23062 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 98452

[startup+942.3 s]
/proc/loadavg: 4.05 3.95 3.81 5/190 3661
/proc/meminfo: memFree=18524108/32950928 swapFree=67111528/67111528
[pid=3632] ppid=3630 vsize=98452 CPUtime=942.28 cores=5,7
/proc/3632/stat : 3632 (march_rw) R 3630 3632 2596 0 -1 4202496 23561 0 0 0 94223 5 0 0 25 0 1 0 361341892 100814848 22617 33554432000 4194304 4300876 140736780484096 18446744073709551615 4264455 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3632/statm: 24613 22617 171 27 0 23062 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 98452

[startup+1002.3 s]
/proc/loadavg: 4.02 3.96 3.82 5/190 3663
/proc/meminfo: memFree=18497060/32950928 swapFree=67111528/67111528
[pid=3632] ppid=3630 vsize=142652 CPUtime=1002.28 cores=5,7
/proc/3632/stat : 3632 (march_rw) R 3630 3632 2596 0 -1 4202496 24928 0 0 0 100223 5 0 0 25 0 1 0 361341892 146075648 23984 33554432000 4194304 4300876 140736780484096 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3632/statm: 35663 23984 171 27 0 34112 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 142652

[startup+1062.3 s]
/proc/loadavg: 4.00 3.97 3.83 5/190 3664
/proc/meminfo: memFree=18470256/32950928 swapFree=67111528/67111528
[pid=3632] ppid=3630 vsize=142652 CPUtime=1062.28 cores=5,7
/proc/3632/stat : 3632 (march_rw) R 3630 3632 2596 0 -1 4202496 26172 0 0 0 106223 5 0 0 25 0 1 0 361341892 146075648 25228 33554432000 4194304 4300876 140736780484096 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3632/statm: 35663 25228 171 27 0 34112 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 142652

[startup+1122.3 s]
/proc/loadavg: 4.00 3.97 3.83 5/190 3666
/proc/meminfo: memFree=18442564/32950928 swapFree=67111528/67111528
[pid=3632] ppid=3630 vsize=142652 CPUtime=1122.28 cores=5,7
/proc/3632/stat : 3632 (march_rw) R 3630 3632 2596 0 -1 4202496 27520 0 0 0 112222 6 0 0 25 0 1 0 361341892 146075648 26576 33554432000 4194304 4300876 140736780484096 18446744073709551615 4276099 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3632/statm: 35663 26576 171 27 0 34112 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 142652

[startup+1182.3 s]
/proc/loadavg: 4.00 3.97 3.84 5/190 3667
/proc/meminfo: memFree=18416240/32950928 swapFree=67111528/67111528
[pid=3632] ppid=3630 vsize=144468 CPUtime=1182.28 cores=5,7
/proc/3632/stat : 3632 (march_rw) R 3630 3632 2596 0 -1 4202496 28753 0 0 0 118222 6 0 0 25 0 1 0 361341892 147935232 27809 33554432000 4194304 4300876 140736780484096 18446744073709551615 4264081 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3632/statm: 36117 27809 171 27 0 34566 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 144468

[startup+1242.3 s]
/proc/loadavg: 4.00 3.97 3.85 5/190 3669
/proc/meminfo: memFree=18389688/32950928 swapFree=67111528/67111528
[pid=3632] ppid=3630 vsize=144468 CPUtime=1242.28 cores=5,7
/proc/3632/stat : 3632 (march_rw) R 3630 3632 2596 0 -1 4202496 29954 0 0 0 124222 6 0 0 25 0 1 0 361341892 147935232 29010 33554432000 4194304 4300876 140736780484096 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3632/statm: 36117 29010 171 27 0 34566 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 144468



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.54 3.87 3.82 2/175 3724
/proc/meminfo: memFree=18861212/32950928 swapFree=67111528/67111528
[pid=3632] ppid=3630 vsize=144468 CPUtime=1299.98 cores=5,7
/proc/3632/stat : 3632 (march_rw) R 3630 3632 2596 0 -1 4202496 31034 0 0 0 129992 6 0 0 25 0 1 0 361341892 147935232 30090 33554432000 4194304 4300876 140736780484096 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3632/statm: 36117 30090 171 27 0 34566 0
Current children cumulated CPU time (s) 1299.98
Current children cumulated vsize (KiB) 144468

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
CPU user time (s): 1299.93
CPU system time (s): 0.074988
CPU usage (%): 99.9995
Max. virtual memory (cumulated for all children) (KiB): 144468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.93
system time used= 0.074988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31034
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= 14506

runsolver used 1.80672 second user time and 4.12037 second system time

The end

Launcher Data 

Begin job on node112 at 2011-04-02 04:25:12
IDJOB=3152822
IDBENCH=83102
IDSOLVER=1561
FILE ID=node112/3152822-1301711112
RUNJOBID= node112-1301711105-3563
PBS_JOBID= 12840843
Free space on /tmp= 71944 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k7-r89-v70-c6230-S560963242-048.UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152822-1301711112/watcher-3152822-1301711112 -o /tmp/evaluation-result-3152822-1301711112/solver-3152822-1301711112 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152822-1301711112.cnf

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

MD5SUM BENCH= 3be09135963d2d9a560d20860022864d
RANDOM SEED=1790731932

node112.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 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		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5261.27
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.93
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      18973176 kB
Buffers:        383104 kB
Cached:       13233328 kB
SwapCached:          0 kB
Active:        8049024 kB
Inactive:      5641040 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      18973176 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1164 kB
Writeback:           0 kB
AnonPages:       73396 kB
Mapped:          15584 kB
Slab:           225472 kB
PageTables:       4980 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   259388 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= 71948 MiB
End job on node112 at 2011-04-02 04:46:54