Trace number 3262801

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) 1300.06 1300.02

General information on the benchmark

NameSAT03/handmade/anton/UNSAT/
SGI_30_70_27_50_3-dir.shuffled-as.sat03-169.cnf
MD5SUMb5a637600c242725f15a247a84bdea1b
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables810
Number of clauses68270
Sum of the clauses size137296
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 268243
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 527

Solver Data 

0.09/0.17	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.09/0.17	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.09/0.17	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.09/0.17	c main()::
0.09/0.17	c initFormula():: searching for DIMACS p-line....
0.09/0.17	c full lookahead due to high density!
0.09/0.17	c initFormula():: the DIMACS p-line indicates a CNF of 810 variables and 68270 clauses.
0.09/0.17	c parseCNF():: parsing....
0.09/0.17	c parseCNF():: the CNF contains 0 unary clauses.
0.09/0.17	c runParser():: parsing was successful, warming up engines...
0.09/0.17	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.17	c preprocessing fase I completed:: there are now 810 free variables and 68270 clauses.
0.09/0.17	c using k-SAT heuristics (size based diff)
0.09/0.17	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.17	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.17	c main():: clause / variable ratio: ( 68270 / 810 ) = 84.28
0.09/0.17	c longest clause has size 30
0.09/0.17	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.17	c number of free variables = 810
0.09/0.17	c dynamic_preselect_setsize :: off
0.09/0.17	c main():: all systems go!
0.09/0.17	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 5329
1.10/1.17	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
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c |**********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 33212
13.29/13.39	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
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c |************************
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c |********************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 1262682
323.10/323.19	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
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c |***********************************************
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) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3262801-1303550880/watcher-3262801-1303550880 -o /tmp/evaluation-result-3262801-1303550880/solver-3262801-1303550880 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3262801-1303550880.cnf 

running on 2 cores: 1,3

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: 2.21 3.52 3.80 4/189 3991
/proc/meminfo: memFree=14590688/32950928 swapFree=67087032/67111528
[pid=3991] ppid=3989 vsize=7660 CPUtime=0 cores=1,3
/proc/3991/stat : 3991 (march_rw) R 3989 3991 3548 0 -1 4194304 454 0 0 0 0 0 0 0 22 0 1 0 466685038 7843840 398 33554432000 4194304 4300876 140737268821264 18446744073709551615 4246532 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3991/statm: 1915 399 113 27 0 364 0

[startup+0.0692609 s]
/proc/loadavg: 2.21 3.52 3.80 4/189 3991
/proc/meminfo: memFree=14590688/32950928 swapFree=67087032/67111528
[pid=3991] ppid=3989 vsize=13876 CPUtime=0.06 cores=1,3
/proc/3991/stat : 3991 (march_rw) R 3989 3991 3548 0 -1 4202496 1627 0 0 0 6 0 0 0 22 0 1 0 466685038 14209024 1368 33554432000 4194304 4300876 140737268821264 18446744073709551615 239476354151 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3991/statm: 3469 1368 142 27 0 1918 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 13876

[startup+0.100219 s]
/proc/loadavg: 2.21 3.52 3.80 4/189 3991
/proc/meminfo: memFree=14590688/32950928 swapFree=67087032/67111528
[pid=3991] ppid=3989 vsize=13876 CPUtime=0.09 cores=1,3
/proc/3991/stat : 3991 (march_rw) R 3989 3991 3548 0 -1 4202496 1628 0 0 0 9 0 0 0 22 0 1 0 466685038 14209024 1369 33554432000 4194304 4300876 140737268821264 18446744073709551615 4242433 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3991/statm: 3469 1369 143 27 0 1918 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13876

[startup+0.300177 s]
/proc/loadavg: 2.21 3.52 3.80 4/189 3991
/proc/meminfo: memFree=14590688/32950928 swapFree=67087032/67111528
[pid=3991] ppid=3989 vsize=16520 CPUtime=0.29 cores=1,3
/proc/3991/stat : 3991 (march_rw) R 3989 3991 3548 0 -1 4202496 1902 0 0 0 29 0 0 0 23 0 1 0 466685038 16916480 1643 33554432000 4194304 4300876 140737268821264 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3991/statm: 4130 1643 168 27 0 2579 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16520

[startup+0.701099 s]
/proc/loadavg: 2.21 3.52 3.80 4/189 3991
/proc/meminfo: memFree=14590688/32950928 swapFree=67087032/67111528
[pid=3991] ppid=3989 vsize=16652 CPUtime=0.69 cores=1,3
/proc/3991/stat : 3991 (march_rw) R 3989 3991 3548 0 -1 4202496 1943 0 0 0 69 0 0 0 25 0 1 0 466685038 17051648 1684 33554432000 4194304 4300876 140737268821264 18446744073709551615 4234360 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3991/statm: 4163 1684 170 27 0 2612 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16652

[startup+1.50095 s]
/proc/loadavg: 2.21 3.52 3.80 5/190 3992
/proc/meminfo: memFree=14570600/32950928 swapFree=67087032/67111528
[pid=3991] ppid=3989 vsize=17148 CPUtime=1.49 cores=1,3
/proc/3991/stat : 3991 (march_rw) R 3989 3991 3548 0 -1 4202496 2044 0 0 0 149 0 0 0 25 0 1 0 466685038 17559552 1785 33554432000 4194304 4300876 140737268821264 18446744073709551615 4214423 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3991/statm: 4287 1785 170 27 0 2736 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17148

[startup+3.10064 s]
/proc/loadavg: 2.21 3.52 3.80 5/190 3992
/proc/meminfo: memFree=14568740/32950928 swapFree=67087032/67111528
[pid=3991] ppid=3989 vsize=17148 CPUtime=3.09 cores=1,3
/proc/3991/stat : 3991 (march_rw) R 3989 3991 3548 0 -1 4202496 2057 0 0 0 309 0 0 0 25 0 1 0 466685038 17559552 1798 33554432000 4194304 4300876 140737268821264 18446744073709551615 4214479 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3991/statm: 4287 1798 170 27 0 2736 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17148

[startup+6.30103 s]
/proc/loadavg: 2.35 3.53 3.81 5/190 3992
/proc/meminfo: memFree=14567440/32950928 swapFree=67087032/67111528
[pid=3991] ppid=3989 vsize=17148 CPUtime=6.29 cores=1,3
/proc/3991/stat : 3991 (march_rw) R 3989 3991 3548 0 -1 4202496 2087 0 0 0 629 0 0 0 25 0 1 0 466685038 17559552 1828 33554432000 4194304 4300876 140737268821264 18446744073709551615 4225376 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3991/statm: 4287 1828 170 27 0 2736 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17148

[startup+12.7008 s]
/proc/loadavg: 2.49 3.54 3.81 5/190 3992
/proc/meminfo: memFree=14563792/32950928 swapFree=67087032/67111528
[pid=3991] ppid=3989 vsize=18728 CPUtime=12.69 cores=1,3
/proc/3991/stat : 3991 (march_rw) R 3989 3991 3548 0 -1 4202496 2324 0 0 0 1269 0 0 0 25 0 1 0 466685038 19177472 2065 33554432000 4194304 4300876 140737268821264 18446744073709551615 4276868 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3991/statm: 4682 2065 171 27 0 3131 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18728

[startup+25.5003 s]
/proc/loadavg: 2.82 3.56 3.81 5/190 3992
/proc/meminfo: memFree=14559680/32950928 swapFree=67087032/67111528
[pid=3991] ppid=3989 vsize=20004 CPUtime=25.49 cores=1,3
/proc/3991/stat : 3991 (march_rw) R 3989 3991 3548 0 -1 4202496 2716 0 0 0 2549 0 0 0 25 0 1 0 466685038 20484096 2457 33554432000 4194304 4300876 140737268821264 18446744073709551615 4214496 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3991/statm: 5001 2457 171 27 0 3450 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20004

[startup+51.1004 s]
/proc/loadavg: 3.22 3.59 3.81 5/190 3993
/proc/meminfo: memFree=14544748/32950928 swapFree=67087032/67111528
[pid=3991] ppid=3989 vsize=23288 CPUtime=51.09 cores=1,3
/proc/3991/stat : 3991 (march_rw) R 3989 3991 3548 0 -1 4202496 3444 0 0 0 5109 0 0 0 25 0 1 0 466685038 23846912 3185 33554432000 4194304 4300876 140737268821264 18446744073709551615 4216304 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3991/statm: 5822 3185 171 27 0 4271 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 23288

[startup+102.307 s]
/proc/loadavg: 3.66 3.65 3.82 5/190 3994
/proc/meminfo: memFree=14534820/32950928 swapFree=67087032/67111528
[pid=3991] ppid=3989 vsize=30604 CPUtime=102.3 cores=1,3
/proc/3991/stat : 3991 (march_rw) R 3989 3991 3548 0 -1 4202496 4888 0 0 0 10230 0 0 0 25 0 1 0 466685038 31338496 4629 33554432000 4194304 4300876 140737268821264 18446744073709551615 4225152 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3991/statm: 7651 4629 171 27 0 6100 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 30604

[startup+162.301 s]
/proc/loadavg: 3.87 3.71 3.83 5/190 3996
/proc/meminfo: memFree=14525996/32950928 swapFree=67087032/67111528
[pid=3991] ppid=3989 vsize=37268 CPUtime=162.3 cores=1,3
/proc/3991/stat : 3991 (march_rw) R 3989 3991 3548 0 -1 4202496 6251 0 0 0 16229 1 0 0 25 0 1 0 466685038 38162432 5992 33554432000 4194304 4300876 140737268821264 18446744073709551615 4216304 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3991/statm: 9317 5992 171 27 0 7766 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 37268

[startup+222.301 s]
/proc/loadavg: 3.95 3.76 3.83 5/190 3998
/proc/meminfo: memFree=14517060/32950928 swapFree=67087032/67111528
[pid=3991] ppid=3989 vsize=46000 CPUtime=222.29 cores=1,3
/proc/3991/stat : 3991 (march_rw) R 3989 3991 3548 0 -1 4202496 7622 0 0 0 22228 1 0 0 25 0 1 0 466685038 47104000 7363 33554432000 4194304 4300876 140737268821264 18446744073709551615 4225242 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3991/statm: 11500 7363 171 27 0 9949 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 46000

[startup+282.301 s]
/proc/loadavg: 4.02 3.82 3.84 5/190 3999
/proc/meminfo: memFree=14508116/32950928 swapFree=67087032/67111528
[pid=3991] ppid=3989 vsize=47692 CPUtime=282.3 cores=1,3
/proc/3991/stat : 3991 (march_rw) R 3989 3991 3548 0 -1 4202496 9208 0 0 0 28228 2 0 0 25 0 1 0 466685038 48836608 8949 33554432000 4194304 4300876 140737268821264 18446744073709551615 4199209 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3991/statm: 11923 8949 171 27 0 10372 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 47692

[startup+342.301 s]
/proc/loadavg: 4.01 3.85 3.85 5/190 4001
/proc/meminfo: memFree=14495584/32950928 swapFree=67087032/67111528
[pid=3991] ppid=3989 vsize=64172 CPUtime=342.3 cores=1,3
/proc/3991/stat : 3991 (march_rw) R 3989 3991 3548 0 -1 4202496 11591 0 0 0 34228 2 0 0 25 0 1 0 466685038 65712128 11332 33554432000 4194304 4300876 140737268821264 18446744073709551615 4288358 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3991/statm: 16043 11332 171 27 0 14492 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 64172

[startup+402.3 s]
/proc/loadavg: 4.00 3.87 3.86 5/190 4002
/proc/meminfo: memFree=14482424/32950928 swapFree=67087032/67111528
[pid=3991] ppid=3989 vsize=83816 CPUtime=402.3 cores=1,3
/proc/3991/stat : 3991 (march_rw) R 3989 3991 3548 0 -1 4202496 14098 0 0 0 40227 3 0 0 25 0 1 0 466685038 85827584 13839 33554432000 4194304 4300876 140737268821264 18446744073709551615 4248596 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3991/statm: 20954 13839 171 27 0 19403 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 83816

[startup+462.301 s]
/proc/loadavg: 4.05 3.91 3.87 5/190 4004
/proc/meminfo: memFree=14470140/32950928 swapFree=67087032/67111528
[pid=3991] ppid=3989 vsize=83816 CPUtime=462.31 cores=1,3
/proc/3991/stat : 3991 (march_rw) R 3989 3991 3548 0 -1 4202496 16467 0 0 0 46227 4 0 0 25 0 1 0 466685038 85827584 16208 33554432000 4194304 4300876 140737268821264 18446744073709551615 4234257 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3991/statm: 20954 16208 171 27 0 19403 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 83816

[startup+522.3 s]
/proc/loadavg: 4.02 3.92 3.87 6/190 4005
/proc/meminfo: memFree=14457488/32950928 swapFree=67087032/67111528
[pid=3991] ppid=3989 vsize=113284 CPUtime=522.3 cores=1,3
/proc/3991/stat : 3991 (march_rw) R 3989 3991 3548 0 -1 4202496 18953 0 0 0 52226 4 0 0 25 0 1 0 466685038 116002816 18694 33554432000 4194304 4300876 140737268821264 18446744073709551615 4216304 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3991/statm: 28321 18694 171 27 0 26770 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 113284

[startup+582.301 s]
/proc/loadavg: 4.00 3.93 3.88 5/190 4007
/proc/meminfo: memFree=14444824/32950928 swapFree=67087032/67111528
[pid=3991] ppid=3989 vsize=120048 CPUtime=582.31 cores=1,3
/proc/3991/stat : 3991 (march_rw) R 3989 3991 3548 0 -1 4202496 21328 0 0 0 58226 5 0 0 25 0 1 0 466685038 122929152 21069 33554432000 4194304 4300876 140737268821264 18446744073709551615 4199277 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3991/statm: 30012 21069 171 27 0 28461 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 120048

[startup+642.3 s]
/proc/loadavg: 4.00 3.94 3.88 5/190 4009
/proc/meminfo: memFree=14432772/32950928 swapFree=67087032/67111528
[pid=3991] ppid=3989 vsize=120048 CPUtime=642.32 cores=1,3
/proc/3991/stat : 3991 (march_rw) R 3989 3991 3548 0 -1 4202496 23544 0 0 0 64227 5 0 0 25 0 1 0 466685038 122929152 23285 33554432000 4194304 4300876 140737268821264 18446744073709551615 4216286 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3991/statm: 30012 23285 171 27 0 28461 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 120048

[startup+702.301 s]
/proc/loadavg: 4.00 3.95 3.89 5/190 4010
/proc/meminfo: memFree=14419980/32950928 swapFree=67087032/67111528
[pid=3991] ppid=3989 vsize=120048 CPUtime=702.31 cores=1,3
/proc/3991/stat : 3991 (march_rw) R 3989 3991 3548 0 -1 4202496 25872 0 0 0 70226 5 0 0 25 0 1 0 466685038 122929152 25613 33554432000 4194304 4300876 140737268821264 18446744073709551615 4225211 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3991/statm: 30012 25613 171 27 0 28461 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 120048

[startup+762.306 s]
/proc/loadavg: 4.06 3.97 3.90 5/190 4012
/proc/meminfo: memFree=14406448/32950928 swapFree=67087032/67111528
[pid=3991] ppid=3989 vsize=164248 CPUtime=762.32 cores=1,3
/proc/3991/stat : 3991 (march_rw) R 3989 3991 3548 0 -1 4202496 28474 0 0 0 76226 6 0 0 25 0 1 0 466685038 168189952 28215 33554432000 4194304 4300876 140737268821264 18446744073709551615 4225352 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3991/statm: 41062 28215 171 27 0 39511 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 164248

[startup+822.301 s]
/proc/loadavg: 4.02 3.97 3.91 5/190 4013
/proc/meminfo: memFree=14393916/32950928 swapFree=67087032/67111528
[pid=3991] ppid=3989 vsize=164248 CPUtime=822.32 cores=1,3
/proc/3991/stat : 3991 (march_rw) R 3989 3991 3548 0 -1 4202496 30806 0 0 0 82226 6 0 0 25 0 1 0 466685038 168189952 30547 33554432000 4194304 4300876 140737268821264 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3991/statm: 41062 30547 171 27 0 39511 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 164248

[startup+882.3 s]
/proc/loadavg: 4.01 3.97 3.91 5/190 4015
/proc/meminfo: memFree=14379384/32950928 swapFree=67087032/67111528
[pid=3991] ppid=3989 vsize=164248 CPUtime=882.32 cores=1,3
/proc/3991/stat : 3991 (march_rw) R 3989 3991 3548 0 -1 4202496 33331 0 0 0 88225 7 0 0 25 0 1 0 466685038 168189952 33072 33554432000 4194304 4300876 140737268821264 18446744073709551615 4225187 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3991/statm: 41062 33072 171 27 0 39511 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 164248

[startup+942.301 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 4017
/proc/meminfo: memFree=14367464/32950928 swapFree=67087032/67111528
[pid=3991] ppid=3989 vsize=177780 CPUtime=942.32 cores=1,3
/proc/3991/stat : 3991 (march_rw) R 3989 3991 3548 0 -1 4202496 35735 0 0 0 94225 7 0 0 25 0 1 0 466685038 182046720 35476 33554432000 4194304 4300876 140737268821264 18446744073709551615 4214539 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3991/statm: 44445 35476 171 27 0 42894 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 177780

[startup+1002.3 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 4018
/proc/meminfo: memFree=14354064/32950928 swapFree=67087032/67111528
[pid=3991] ppid=3989 vsize=177780 CPUtime=1002.32 cores=1,3
/proc/3991/stat : 3991 (march_rw) R 3989 3991 3548 0 -1 4202496 38306 0 0 0 100225 7 0 0 25 0 1 0 466685038 182046720 38047 33554432000 4194304 4300876 140737268821264 18446744073709551615 4216327 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3991/statm: 44445 38047 171 27 0 42894 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 177780

[startup+1062.3 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 4020
/proc/meminfo: memFree=14340668/32950928 swapFree=67087032/67111528
[pid=3991] ppid=3989 vsize=244080 CPUtime=1062.33 cores=1,3
/proc/3991/stat : 3991 (march_rw) R 3989 3991 3548 0 -1 4202496 40886 0 0 0 106225 8 0 0 25 0 1 0 466685038 249937920 40627 33554432000 4194304 4300876 140737268821264 18446744073709551615 4216286 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3991/statm: 61020 40627 171 27 0 59469 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 244080

[startup+1122.3 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 4022
/proc/meminfo: memFree=14328500/32950928 swapFree=67087032/67111528
[pid=3991] ppid=3989 vsize=244080 CPUtime=1122.33 cores=1,3
/proc/3991/stat : 3991 (march_rw) R 3989 3991 3548 0 -1 4202496 43268 0 0 0 112224 9 0 0 25 0 1 0 466685038 249937920 43009 33554432000 4194304 4300876 140737268821264 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3991/statm: 61020 43009 171 27 0 59469 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 244080

[startup+1182.3 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 4023
/proc/meminfo: memFree=14315588/32950928 swapFree=67087032/67111528
[pid=3991] ppid=3989 vsize=244080 CPUtime=1182.34 cores=1,3
/proc/3991/stat : 3991 (march_rw) R 3989 3991 3548 0 -1 4202496 45763 0 0 0 118224 10 0 0 25 0 1 0 466685038 249937920 45504 33554432000 4194304 4300876 140737268821264 18446744073709551615 4227700 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3991/statm: 61020 45504 171 27 0 59469 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 244080

[startup+1242.3 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 4025
/proc/meminfo: memFree=14300572/32950928 swapFree=67087032/67111528
[pid=3991] ppid=3989 vsize=244080 CPUtime=1242.34 cores=1,3
/proc/3991/stat : 3991 (march_rw) R 3989 3991 3548 0 -1 4202496 48442 0 0 0 124224 10 0 0 25 0 1 0 466685038 249937920 48183 33554432000 4194304 4300876 140737268821264 18446744073709551615 4214457 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3991/statm: 61020 48183 171 27 0 59469 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 244080



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.06 3.99 3.91 2/185 4029
/proc/meminfo: memFree=14398184/32950928 swapFree=67087032/67111528
[pid=3991] ppid=3989 vsize=244080 CPUtime=1300.04 cores=1,3
/proc/3991/stat : 3991 (march_rw) R 3989 3991 3548 0 -1 4202496 50722 0 0 0 129994 10 0 0 25 0 1 0 466685038 249937920 50463 33554432000 4194304 4300876 140737268821264 18446744073709551615 4225152 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3991/statm: 61020 50463 171 27 0 59469 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 244080

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.02
CPU time (s): 1300.06
CPU user time (s): 1299.95
CPU system time (s): 0.117982
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 244080

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.95
system time used= 0.117982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50722
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= 2084

runsolver used 1.9597 second user time and 4.12037 second system time

The end

Launcher Data 

Begin job on node148 at 2011-04-23 11:28:00
IDJOB=3262801
IDBENCH=83896
IDSOLVER=1561
FILE ID=node148/3262801-1303550880
RUNJOBID= node148-1303550879-3951
PBS_JOBID= 13143147
Free space on /tmp= 70612 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT03/handmade/anton/UNSAT/SGI_30_70_27_50_3-dir.shuffled-as.sat03-169.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3262801-1303550880/watcher-3262801-1303550880 -o /tmp/evaluation-result-3262801-1303550880/solver-3262801-1303550880 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3262801-1303550880.cnf

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

MD5SUM BENCH= b5a637600c242725f15a247a84bdea1b
RANDOM SEED=783122275

node148.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		: 2666.854
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	: 5333.70
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		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
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	: 5332.83
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		: 2666.854
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	: 5332.75
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		: 2666.854
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		: 2666.854
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		: 2666.854
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	: 5332.82
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		: 2666.854
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      14590968 kB
Buffers:       2042764 kB
Cached:       15698248 kB
SwapCached:       5264 kB
Active:        8848364 kB
Inactive:      8954160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      14590968 kB
SwapTotal:    67111528 kB
SwapFree:     67087032 kB
Dirty:            4420 kB
Writeback:          12 kB
AnonPages:       56888 kB
Mapped:          13828 kB
Slab:           493432 kB
PageTables:       4972 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   277056 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= 70616 MiB
End job on node148 at 2011-04-23 11:49:42