Trace number 3152486

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) 1300.01 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v80-c7120-S1818856267-075.UNKNOWN.cnf
MD5SUMff76c2a7684df6ebd90c6aa1ff48f56d
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 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 

0.40/0.46	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.40/0.46	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.40/0.46	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.40/0.46	c main()::
0.40/0.46	c initFormula():: searching for DIMACS p-line....
0.40/0.46	c full lookahead due to high density!
0.40/0.46	c initFormula():: the DIMACS p-line indicates a CNF of 80 variables and 7120 clauses.
0.40/0.46	c parseCNF():: parsing....
0.40/0.46	c parseCNF():: the CNF contains 0 unary clauses.
0.40/0.46	c runParser():: parsing was successful, warming up engines...
0.40/0.46	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.40/0.46	c preprocessing fase I completed:: there are now 80 free variables and 7120 clauses.
0.40/0.46	c using k-SAT heuristics (size based diff)
0.40/0.46	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.40/0.46	c simplify_formula():: removed 0 tautological, 0 satisfied and 2 duplicate clauses
0.40/0.46	c resolvent_look() :: found 2 resolvents
0.40/0.46	c main():: clause / variable ratio: ( 7122 / 80 ) = 89.03
0.40/0.46	c longest clause has size 7
0.40/0.46	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.40/0.46	c number of free variables = 80
0.40/0.46	c dynamic_preselect_setsize :: off
0.40/0.46	c main():: all systems go!
0.40/0.46	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 188
0.50/0.51	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 696
0.60/0.63	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/999) NodeCount: 5809
1.59/1.66	c |----------------------------------------------------------------|
c |*
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c |****************
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c |********************************
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c |****************************************************************| ( 3/999) NodeCount: 42531
9.00/9.03	c |----------------------------------------------------------------|
c |*
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c |********************************
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c |****************************************************************| ( 4/999) NodeCount: 235985
49.09/49.14	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 1018309
220.59/220.61	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 3517371
803.89/803.98	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
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c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
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c |********************
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c |***********************
c |************************
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c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
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-3152486-1301705072/watcher-3152486-1301705072 -o /tmp/evaluation-result-3152486-1301705072/solver-3152486-1301705072 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152486-1301705072.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: 3.99 3.97 3.98 4/189 24329
/proc/meminfo: memFree=20151016/32950928 swapFree=67111528/67111528
[pid=24329] ppid=24327 vsize=6724 CPUtime=0 cores=5,7
/proc/24329/stat : 24329 (march_rw) R 24327 24329 23365 0 -1 4194304 273 0 0 0 0 0 0 0 25 0 1 0 360737836 6885376 218 33554432000 4194304 4300876 140735157500096 18446744073709551615 231895151301 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24329/statm: 1681 218 113 27 0 130 0

[startup+0.10278 s]
/proc/loadavg: 3.99 3.97 3.98 4/189 24329
/proc/meminfo: memFree=20151016/32950928 swapFree=67111528/67111528
[pid=24329] ppid=24327 vsize=7640 CPUtime=0.1 cores=5,7
/proc/24329/stat : 24329 (march_rw) R 24327 24329 23365 0 -1 4202496 1200 0 0 0 10 0 0 0 25 0 1 0 360737836 7823360 427 33554432000 4194304 4300876 140735157500096 18446744073709551615 4256612 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24329/statm: 1910 427 143 27 0 359 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 7640

[startup+0.200761 s]
/proc/loadavg: 3.99 3.97 3.98 4/189 24329
/proc/meminfo: memFree=20151016/32950928 swapFree=67111528/67111528
[pid=24329] ppid=24327 vsize=7640 CPUtime=0.2 cores=5,7
/proc/24329/stat : 24329 (march_rw) R 24327 24329 23365 0 -1 4202496 1200 0 0 0 20 0 0 0 25 0 1 0 360737836 7823360 427 33554432000 4194304 4300876 140735157500096 18446744073709551615 4256594 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24329/statm: 1910 427 143 27 0 359 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 7640

[startup+0.300746 s]
/proc/loadavg: 3.99 3.97 3.98 4/189 24329
/proc/meminfo: memFree=20151016/32950928 swapFree=67111528/67111528
[pid=24329] ppid=24327 vsize=7640 CPUtime=0.3 cores=5,7
/proc/24329/stat : 24329 (march_rw) R 24327 24329 23365 0 -1 4202496 1200 0 0 0 30 0 0 0 25 0 1 0 360737836 7823360 427 33554432000 4194304 4300876 140735157500096 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24329/statm: 1910 427 143 27 0 359 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 7640

[startup+0.700669 s]
/proc/loadavg: 3.99 3.97 3.98 4/189 24329
/proc/meminfo: memFree=20151016/32950928 swapFree=67111528/67111528
[pid=24329] ppid=24327 vsize=8552 CPUtime=0.69 cores=5,7
/proc/24329/stat : 24329 (march_rw) R 24327 24329 23365 0 -1 4202496 1501 0 0 0 69 0 0 0 25 0 1 0 360737836 8757248 623 33554432000 4194304 4300876 140735157500096 18446744073709551615 4201141 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24329/statm: 2138 623 170 27 0 587 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8552

[startup+1.50052 s]
/proc/loadavg: 3.99 3.97 3.98 5/190 24330
/proc/meminfo: memFree=20148320/32950928 swapFree=67111528/67111528
[pid=24329] ppid=24327 vsize=8552 CPUtime=1.49 cores=5,7
/proc/24329/stat : 24329 (march_rw) R 24327 24329 23365 0 -1 4202496 1501 0 0 0 149 0 0 0 25 0 1 0 360737836 8757248 623 33554432000 4194304 4300876 140735157500096 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24329/statm: 2138 623 170 27 0 587 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8552

[startup+3.10022 s]
/proc/loadavg: 3.99 3.97 3.98 5/190 24330
/proc/meminfo: memFree=20147576/32950928 swapFree=67111528/67111528
[pid=24329] ppid=24327 vsize=8856 CPUtime=3.09 cores=5,7
/proc/24329/stat : 24329 (march_rw) R 24327 24329 23365 0 -1 4202496 1576 0 0 0 309 0 0 0 25 0 1 0 360737836 9068544 698 33554432000 4194304 4300876 140735157500096 18446744073709551615 4276259 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24329/statm: 2214 698 170 27 0 663 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8856

[startup+6.30063 s]
/proc/loadavg: 3.99 3.97 3.98 5/190 24330
/proc/meminfo: memFree=20145204/32950928 swapFree=67111528/67111528
[pid=24329] ppid=24327 vsize=9236 CPUtime=6.3 cores=5,7
/proc/24329/stat : 24329 (march_rw) R 24327 24329 23365 0 -1 4202496 1671 0 0 0 630 0 0 0 25 0 1 0 360737836 9457664 793 33554432000 4194304 4300876 140735157500096 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24329/statm: 2309 793 171 27 0 758 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 9236

[startup+12.7004 s]
/proc/loadavg: 3.99 3.97 3.98 5/190 24330
/proc/meminfo: memFree=20140988/32950928 swapFree=67111528/67111528
[pid=24329] ppid=24327 vsize=10088 CPUtime=12.69 cores=5,7
/proc/24329/stat : 24329 (march_rw) R 24327 24329 23365 0 -1 4202496 1857 0 0 0 1269 0 0 0 25 0 1 0 360737836 10330112 979 33554432000 4194304 4300876 140735157500096 18446744073709551615 4275845 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24329/statm: 2522 979 171 27 0 971 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10088

[startup+25.5011 s]
/proc/loadavg: 3.99 3.97 3.98 5/190 24331
/proc/meminfo: memFree=20133552/32950928 swapFree=67111528/67111528
[pid=24329] ppid=24327 vsize=12004 CPUtime=25.49 cores=5,7
/proc/24329/stat : 24329 (march_rw) R 24327 24329 23365 0 -1 4202496 2222 0 0 0 2549 0 0 0 25 0 1 0 360737836 12292096 1344 33554432000 4194304 4300876 140735157500096 18446744073709551615 4276286 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24329/statm: 3001 1344 171 27 0 1450 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12004

[startup+51.1003 s]
/proc/loadavg: 3.99 3.97 3.98 5/190 24331
/proc/meminfo: memFree=20119400/32950928 swapFree=67111528/67111528
[pid=24329] ppid=24327 vsize=16316 CPUtime=51.09 cores=5,7
/proc/24329/stat : 24329 (march_rw) R 24327 24329 23365 0 -1 4202496 2940 0 0 0 5109 0 0 0 25 0 1 0 360737836 16707584 2062 33554432000 4194304 4300876 140735157500096 18446744073709551615 4214260 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24329/statm: 4079 2062 171 27 0 2528 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 16316

[startup+102.301 s]
/proc/loadavg: 3.99 3.97 3.98 5/190 24333
/proc/meminfo: memFree=20090380/32950928 swapFree=67111528/67111528
[pid=24329] ppid=24327 vsize=20196 CPUtime=102.3 cores=5,7
/proc/24329/stat : 24329 (march_rw) R 24327 24329 23365 0 -1 4202496 4356 0 0 0 10230 0 0 0 25 0 1 0 360737836 20680704 3478 33554432000 4194304 4300876 140735157500096 18446744073709551615 4199277 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24329/statm: 5049 3478 171 27 0 3498 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 20196

[startup+162.301 s]
/proc/loadavg: 4.03 3.99 3.99 5/190 24334
/proc/meminfo: memFree=20058604/32950928 swapFree=67111528/67111528
[pid=24329] ppid=24327 vsize=34748 CPUtime=162.29 cores=5,7
/proc/24329/stat : 24329 (march_rw) R 24327 24329 23365 0 -1 4202496 5966 0 0 0 16229 0 0 0 25 0 1 0 360737836 35581952 5088 33554432000 4194304 4300876 140735157500096 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24329/statm: 8687 5088 171 27 0 7136 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 34748

[startup+222.306 s]
/proc/loadavg: 4.01 3.99 3.99 5/190 24336
/proc/meminfo: memFree=20025732/32950928 swapFree=67111528/67111528
[pid=24329] ppid=24327 vsize=35276 CPUtime=222.3 cores=5,7
/proc/24329/stat : 24329 (march_rw) R 24327 24329 23365 0 -1 4202496 7607 0 0 0 22229 1 0 0 25 0 1 0 360737836 36122624 6729 33554432000 4194304 4300876 140735157500096 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24329/statm: 8819 6729 171 27 0 7268 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 35276

[startup+282.3 s]
/proc/loadavg: 4.00 3.99 3.99 5/190 24337
/proc/meminfo: memFree=19993576/32950928 swapFree=67111528/67111528
[pid=24329] ppid=24327 vsize=48372 CPUtime=282.29 cores=5,7
/proc/24329/stat : 24329 (march_rw) R 24327 24329 23365 0 -1 4202496 9254 0 0 0 28228 1 0 0 25 0 1 0 360737836 49532928 8376 33554432000 4194304 4300876 140735157500096 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24329/statm: 12093 8376 171 27 0 10542 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 48372

[startup+342.301 s]
/proc/loadavg: 4.00 3.99 3.99 5/190 24339
/proc/meminfo: memFree=19960576/32950928 swapFree=67111528/67111528
[pid=24329] ppid=24327 vsize=48896 CPUtime=342.29 cores=5,7
/proc/24329/stat : 24329 (march_rw) R 24327 24329 23365 0 -1 4202496 10816 0 0 0 34227 2 0 0 25 0 1 0 360737836 50069504 9938 33554432000 4194304 4300876 140735157500096 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24329/statm: 12224 9938 171 27 0 10673 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 48896

[startup+402.301 s]
/proc/loadavg: 4.00 3.99 3.99 5/190 24341
/proc/meminfo: memFree=19928180/32950928 swapFree=67111528/67111528
[pid=24329] ppid=24327 vsize=68540 CPUtime=402.29 cores=5,7
/proc/24329/stat : 24329 (march_rw) R 24327 24329 23365 0 -1 4202496 12397 0 0 0 40227 2 0 0 25 0 1 0 360737836 70184960 11519 33554432000 4194304 4300876 140735157500096 18446744073709551615 4264592 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24329/statm: 17135 11519 171 27 0 15584 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 68540

[startup+462.301 s]
/proc/loadavg: 4.00 3.99 3.99 5/190 24342
/proc/meminfo: memFree=19896908/32950928 swapFree=67111528/67111528
[pid=24329] ppid=24327 vsize=68540 CPUtime=462.3 cores=5,7
/proc/24329/stat : 24329 (march_rw) R 24327 24329 23365 0 -1 4202496 13897 0 0 0 46227 3 0 0 25 0 1 0 360737836 70184960 13019 33554432000 4194304 4300876 140735157500096 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24329/statm: 17135 13019 171 27 0 15584 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 68540

[startup+522.301 s]
/proc/loadavg: 4.00 3.99 3.99 5/190 24344
/proc/meminfo: memFree=19865276/32950928 swapFree=67111528/67111528
[pid=24329] ppid=24327 vsize=68540 CPUtime=522.29 cores=5,7
/proc/24329/stat : 24329 (march_rw) R 24327 24329 23365 0 -1 4202496 15486 0 0 0 52226 3 0 0 25 0 1 0 360737836 70184960 14608 33554432000 4194304 4300876 140735157500096 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24329/statm: 17135 14608 171 27 0 15584 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 68540

[startup+582.301 s]
/proc/loadavg: 4.00 3.99 3.99 5/190 24345
/proc/meminfo: memFree=19834372/32950928 swapFree=67111528/67111528
[pid=24329] ppid=24327 vsize=98008 CPUtime=582.29 cores=5,7
/proc/24329/stat : 24329 (march_rw) R 24327 24329 23365 0 -1 4202496 17015 0 0 0 58226 3 0 0 25 0 1 0 360737836 100360192 16137 33554432000 4194304 4300876 140735157500096 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24329/statm: 24502 16137 171 27 0 22951 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 98008

[startup+642.301 s]
/proc/loadavg: 4.00 3.99 3.99 5/190 24347
/proc/meminfo: memFree=19801980/32950928 swapFree=67111528/67111528
[pid=24329] ppid=24327 vsize=99060 CPUtime=642.29 cores=5,7
/proc/24329/stat : 24329 (march_rw) R 24327 24329 23365 0 -1 4202496 18538 0 0 0 64226 3 0 0 25 0 1 0 360737836 101437440 17660 33554432000 4194304 4300876 140735157500096 18446744073709551615 4199293 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24329/statm: 24765 17660 171 27 0 23214 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 99060

[startup+702.301 s]
/proc/loadavg: 4.05 4.00 3.99 5/190 24349
/proc/meminfo: memFree=19768992/32950928 swapFree=67111528/67111528
[pid=24329] ppid=24327 vsize=99060 CPUtime=702.29 cores=5,7
/proc/24329/stat : 24329 (march_rw) R 24327 24329 23365 0 -1 4202496 20023 0 0 0 70225 4 0 0 25 0 1 0 360737836 101437440 19145 33554432000 4194304 4300876 140735157500096 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24329/statm: 24765 19145 171 27 0 23214 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 99060

[startup+762.301 s]
/proc/loadavg: 4.02 4.00 3.99 5/190 24350
/proc/meminfo: memFree=19737452/32950928 swapFree=67111528/67111528
[pid=24329] ppid=24327 vsize=99060 CPUtime=762.3 cores=5,7
/proc/24329/stat : 24329 (march_rw) R 24327 24329 23365 0 -1 4202496 21523 0 0 0 76226 4 0 0 25 0 1 0 360737836 101437440 20645 33554432000 4194304 4300876 140735157500096 18446744073709551615 4276267 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24329/statm: 24765 20645 171 27 0 23214 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 99060

[startup+822.3 s]
/proc/loadavg: 4.08 4.02 4.00 5/190 24352
/proc/meminfo: memFree=19707528/32950928 swapFree=67111528/67111528
[pid=24329] ppid=24327 vsize=99060 CPUtime=822.29 cores=5,7
/proc/24329/stat : 24329 (march_rw) R 24327 24329 23365 0 -1 4202496 22956 0 0 0 82225 4 0 0 25 0 1 0 360737836 101437440 22078 33554432000 4194304 4300876 140735157500096 18446744073709551615 4225414 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24329/statm: 24765 22078 171 27 0 23214 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 99060

[startup+882.306 s]
/proc/loadavg: 4.03 4.01 4.00 5/190 24353
/proc/meminfo: memFree=19676884/32950928 swapFree=67111528/67111528
[pid=24329] ppid=24327 vsize=143260 CPUtime=882.29 cores=5,7
/proc/24329/stat : 24329 (march_rw) R 24327 24329 23365 0 -1 4202496 24503 0 0 0 88225 4 0 0 25 0 1 0 360737836 146698240 23625 33554432000 4194304 4300876 140735157500096 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24329/statm: 35815 23625 171 27 0 34264 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 143260

[startup+942.3 s]
/proc/loadavg: 4.01 4.00 4.00 5/190 24355
/proc/meminfo: memFree=19645612/32950928 swapFree=67111528/67111528
[pid=24329] ppid=24327 vsize=143260 CPUtime=942.29 cores=5,7
/proc/24329/stat : 24329 (march_rw) R 24327 24329 23365 0 -1 4202496 26020 0 0 0 94225 4 0 0 25 0 1 0 360737836 146698240 25142 33554432000 4194304 4300876 140735157500096 18446744073709551615 4281192 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24329/statm: 35815 25142 171 27 0 34264 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 143260

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 24366
/proc/meminfo: memFree=19613268/32950928 swapFree=67111528/67111528
[pid=24329] ppid=24327 vsize=143260 CPUtime=1002.29 cores=5,7
/proc/24329/stat : 24329 (march_rw) R 24327 24329 23365 0 -1 4202496 27540 0 0 0 100224 5 0 0 25 0 1 0 360737836 146698240 26662 33554432000 4194304 4300876 140735157500096 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24329/statm: 35815 26662 171 27 0 34264 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 143260

[startup+1062.3 s]
/proc/loadavg: 3.33 3.85 3.95 2/172 24421
/proc/meminfo: memFree=20165656/32950928 swapFree=67111528/67111528
[pid=24329] ppid=24327 vsize=143260 CPUtime=1062.29 cores=5,7
/proc/24329/stat : 24329 (march_rw) R 24327 24329 23365 0 -1 4202496 29092 0 0 0 106223 6 0 0 25 0 1 0 360737836 146698240 28214 33554432000 4194304 4300876 140735157500096 18446744073709551615 4214260 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24329/statm: 35815 28214 171 27 0 34264 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 143260

[startup+1122.3 s]
/proc/loadavg: 1.86 3.33 3.76 2/172 24423
/proc/meminfo: memFree=20159956/32950928 swapFree=67111528/67111528
[pid=24329] ppid=24327 vsize=143260 CPUtime=1122.29 cores=5,7
/proc/24329/stat : 24329 (march_rw) R 24327 24329 23365 0 -1 4202496 30572 0 0 0 112223 6 0 0 25 0 1 0 360737836 146698240 29694 33554432000 4194304 4300876 140735157500096 18446744073709551615 4276200 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24329/statm: 35815 29694 171 27 0 34264 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 143260

[startup+1182.3 s]
/proc/loadavg: 1.31 2.90 3.59 2/172 24424
/proc/meminfo: memFree=20154076/32950928 swapFree=67111528/67111528
[pid=24329] ppid=24327 vsize=143260 CPUtime=1182.28 cores=5,7
/proc/24329/stat : 24329 (march_rw) R 24327 24329 23365 0 -1 4202496 31995 0 0 0 118222 6 0 0 25 0 1 0 360737836 146698240 31117 33554432000 4194304 4300876 140735157500096 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24329/statm: 35815 31117 171 27 0 34264 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 143260

[startup+1242.3 s]
/proc/loadavg: 1.11 2.56 3.42 2/172 24426
/proc/meminfo: memFree=20148836/32950928 swapFree=67111528/67111528
[pid=24329] ppid=24327 vsize=145364 CPUtime=1242.28 cores=5,7
/proc/24329/stat : 24329 (march_rw) R 24327 24329 23365 0 -1 4202496 33308 0 0 0 124222 6 0 0 25 0 1 0 360737836 148852736 32430 33554432000 4194304 4300876 140735157500096 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24329/statm: 36341 32430 171 27 0 34790 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 145364



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.04 2.27 3.27 2/172 24428
/proc/meminfo: memFree=20142476/32950928 swapFree=67111528/67111528
[pid=24329] ppid=24327 vsize=145364 CPUtime=1299.99 cores=5,7
/proc/24329/stat : 24329 (march_rw) R 24327 24329 23365 0 -1 4202496 34860 0 0 0 129992 7 0 0 25 0 1 0 360737836 148852736 33982 33554432000 4194304 4300876 140735157500096 18446744073709551615 4199262 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24329/statm: 36341 33982 171 27 0 34790 0
Current children cumulated CPU time (s) 1299.99
Current children cumulated vsize (KiB) 145364

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1300 s]
/proc/loadavg: 1.04 2.27 3.27 2/172 24428
/proc/meminfo: memFree=20142476/32950928 swapFree=67111528/67111528
[pid=24329] ppid=24327 vsize=145364 CPUtime=1299.99 cores=5,7
/proc/24329/stat : 24329 (march_rw) R 24327 24329 23365 0 -1 4202496 34860 0 0 0 129992 7 0 0 25 0 1 0 360737836 148852736 33982 33554432000 4194304 4300876 140735157500096 18446744073709551615 4199262 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24329/statm: 36341 33982 171 27 0 34790 0
Current children cumulated CPU time (s) 1299.99
Current children cumulated vsize (KiB) 145364

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.01
CPU user time (s): 1299.93
CPU system time (s): 0.080987
CPU usage (%): 99.9996
Max. virtual memory (cumulated for all children) (KiB): 145364

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.93
system time used= 0.080987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34860
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= 4
involuntary context switches= 1572

runsolver used 1.69274 second user time and 4.22836 second system time

The end

Launcher Data 

Begin job on node114 at 2011-04-02 02:44:32
IDJOB=3152486
IDBENCH=82766
IDSOLVER=1561
FILE ID=node114/3152486-1301705072
RUNJOBID= node114-1301704819-24148
PBS_JOBID= 12840741
Free space on /tmp= 70312 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k7-r89-v80-c7120-S1818856267-075.UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152486-1301705072/watcher-3152486-1301705072 -o /tmp/evaluation-result-3152486-1301705072/solver-3152486-1301705072 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152486-1301705072.cnf

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

MD5SUM BENCH= ff76c2a7684df6ebd90c6aa1ff48f56d
RANDOM SEED=753715498

node114.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		: 2666.848
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	: 5333.69
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		: 2666.848
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		: 2666.848
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	: 5332.74
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		: 2666.848
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	: 5332.73
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		: 2666.848
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
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		: 2666.848
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		: 2666.848
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      20151048 kB
Buffers:        375324 kB
Cached:       11924580 kB
SwapCached:          0 kB
Active:        8186588 kB
Inactive:      4304312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      20151048 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:              60 kB
Writeback:           0 kB
AnonPages:      190328 kB
Mapped:          15616 kB
Slab:           246096 kB
PageTables:       5252 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   402684 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= 70312 MiB
End job on node114 at 2011-04-02 03:06:14