Trace number 3209865

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT09 reference solver: march_hi hi? (TO) 5000.11 5000.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v30000-c126000-S379804333-028-UNKNOWN.cnf
MD5SUM0aa289a52d8d004ea581b39b43a8a19a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark144.181
Satisfiable
(Un)Satisfiability was proved
Number of variables29999
Number of clauses126000
Sum of the clauses size378000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3126000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.89/1.00	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.89/1.00	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.89/1.00	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.89/1.00	c main()::
0.89/1.00	c initFormula():: searching for DIMACS p-line....
0.89/1.00	c initFormula():: the DIMACS p-line indicates a CNF of 29999 variables and 126000 clauses.
0.89/1.00	c parseCNF():: parsing....
0.89/1.00	c parseCNF():: the CNF contains 0 unary clauses.
0.89/1.00	c runParser():: parsing was successful, warming up engines...
0.89/1.00	c simplify_formula():: removed 0 tautological, 683 satisfied and 0 duplicate clauses
0.89/1.00	c preprocessing fase I completed:: there are now 29891 free variables and 125317 clauses.
0.89/1.00	c stat :: sign balance is biased by 0.469
0.89/1.00	c using 3-SAT heuristics (occurence based diff)
0.89/1.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/1.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 164 duplicate clauses
0.89/1.00	c resolvent_look() :: found 90 resolvents
0.89/1.00	c lessRedundantTransformation():: nothing to be done.
0.89/1.00	c transformTo3SAT():: you gave me 29999 variables and 125407 clauses.
0.89/1.00	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.89/1.00	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.89/1.00	c transformTo3SAT():: the transformation yielded 29999 variabels and 125407 clauses.
0.89/1.00	c main():: clause / variable ratio: ( 125407 / 29999 ) = 4.18
0.89/1.00	c longest clause has size 3
0.89/1.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/1.00	c number of free variables = 29891
0.89/1.00	c dynamic_preselect_setsize :: off
0.89/1.00	c main():: all systems go!
0.89/1.00	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-3209865-1303140810/watcher-3209865-1303140810 -o /tmp/evaluation-result-3209865-1303140810/solver-3209865-1303140810 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3209865-1303140810.cnf 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.02 2.04 2.00 3/181 13539
/proc/meminfo: memFree=13545716/32951124 swapFree=67111528/67111528
[pid=13539] ppid=13537 vsize=4256 CPUtime=0 cores=0,2,4,6
/proc/13539/stat : 13539 (march_hi) R 13537 13539 13300 0 -1 4202496 810 0 0 0 0 0 0 0 22 0 1 0 425679215 4358144 766 33554432000 134512640 135197378 4287972512 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/13539/statm: 1064 767 58 168 0 895 0

[startup+0.071734 s]
/proc/loadavg: 2.02 2.04 2.00 3/181 13539
/proc/meminfo: memFree=13545716/32951124 swapFree=67111528/67111528
[pid=13539] ppid=13537 vsize=5576 CPUtime=0.06 cores=0,2,4,6
/proc/13539/stat : 13539 (march_hi) R 13537 13539 13300 0 -1 4202496 1243 0 0 0 6 0 0 0 22 0 1 0 425679215 5709824 1199 33554432000 134512640 135197378 4287972512 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/13539/statm: 1394 1200 58 168 0 1225 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5576

[startup+0.100732 s]
/proc/loadavg: 2.02 2.04 2.00 3/181 13539
/proc/meminfo: memFree=13545716/32951124 swapFree=67111528/67111528
[pid=13539] ppid=13537 vsize=12332 CPUtime=0.09 cores=0,2,4,6
/proc/13539/stat : 13539 (march_hi) R 13537 13539 13300 0 -1 4202496 2016 0 0 0 9 0 0 0 22 0 1 0 425679215 12627968 1971 33554432000 134512640 135197378 4287972512 18446744073709551615 134564928 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/13539/statm: 3083 1971 62 168 0 2914 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12332

[startup+0.300696 s]
/proc/loadavg: 2.02 2.04 2.00 3/181 13539
/proc/meminfo: memFree=13545716/32951124 swapFree=67111528/67111528
[pid=13539] ppid=13537 vsize=14572 CPUtime=0.29 cores=0,2,4,6
/proc/13539/stat : 13539 (march_hi) R 13537 13539 13300 0 -1 4202496 5492 0 0 0 29 0 0 0 23 0 1 0 425679215 14921728 2394 33554432000 134512640 135197378 4287972512 18446744073709551615 134560761 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/13539/statm: 3643 2394 67 168 0 3474 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14572

[startup+0.700625 s]
/proc/loadavg: 2.02 2.04 2.00 3/181 13539
/proc/meminfo: memFree=13545716/32951124 swapFree=67111528/67111528
[pid=13539] ppid=13537 vsize=18980 CPUtime=0.69 cores=0,2,4,6
/proc/13539/stat : 13539 (march_hi) R 13537 13539 13300 0 -1 4202496 16278 0 0 0 68 1 0 0 25 0 1 0 425679215 19435520 3624 33554432000 134512640 135197378 4287972512 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/13539/statm: 4745 3624 80 168 0 4576 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18980

[startup+1.50042 s]
/proc/loadavg: 2.02 2.04 2.00 3/182 13540
/proc/meminfo: memFree=13515092/32951124 swapFree=67111528/67111528
[pid=13539] ppid=13537 vsize=54332 CPUtime=1.49 cores=0,2,4,6
/proc/13539/stat : 13539 (march_hi) R 13537 13539 13300 0 -1 4202496 29669 0 0 0 146 3 0 0 25 0 1 0 425679215 55635968 12305 33554432000 134512640 135197378 4287972512 18446744073709551615 134541257 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/13539/statm: 13583 12305 91 168 0 13414 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 54332

[startup+3.10021 s]
/proc/loadavg: 2.02 2.04 2.00 3/182 13540
/proc/meminfo: memFree=13489052/32951124 swapFree=67111528/67111528
[pid=13539] ppid=13537 vsize=55512 CPUtime=3.09 cores=0,2,4,6
/proc/13539/stat : 13539 (march_hi) R 13537 13539 13300 0 -1 4202496 29923 0 0 0 306 3 0 0 25 0 1 0 425679215 56844288 12559 33554432000 134512640 135197378 4287972512 18446744073709551615 134541691 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13539/statm: 13878 12559 91 168 0 13709 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 55512

[startup+6.30064 s]
/proc/loadavg: 2.02 2.04 2.00 3/182 13540
/proc/meminfo: memFree=13484248/32951124 swapFree=67111528/67111528
[pid=13539] ppid=13537 vsize=61292 CPUtime=6.28 cores=0,2,4,6
/proc/13539/stat : 13539 (march_hi) R 13537 13539 13300 0 -1 4202496 31314 0 0 0 625 3 0 0 25 0 1 0 425679215 62763008 13950 33554432000 134512640 135197378 4287972512 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13539/statm: 15323 13950 91 168 0 15154 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 61292

[startup+12.7005 s]
/proc/loadavg: 2.02 2.04 2.00 3/182 13540
/proc/meminfo: memFree=13480324/32951124 swapFree=67111528/67111528
[pid=13539] ppid=13537 vsize=63140 CPUtime=12.69 cores=0,2,4,6
/proc/13539/stat : 13539 (march_hi) R 13537 13539 13300 0 -1 4202496 31773 0 0 0 1265 4 0 0 25 0 1 0 425679215 64655360 14409 33554432000 134512640 135197378 4287972512 18446744073709551615 134597421 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13539/statm: 15785 14409 91 168 0 15616 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 63140

[startup+25.5012 s]
/proc/loadavg: 2.01 2.04 2.00 3/182 13541
/proc/meminfo: memFree=13478472/32951124 swapFree=67111528/67111528
[pid=13539] ppid=13537 vsize=64328 CPUtime=25.49 cores=0,2,4,6
/proc/13539/stat : 13539 (march_hi) R 13537 13539 13300 0 -1 4202496 32091 0 0 0 2545 4 0 0 25 0 1 0 425679215 65871872 14727 33554432000 134512640 135197378 4287972512 18446744073709551615 134590537 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13539/statm: 16082 14727 91 168 0 15913 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 64328

[startup+51.1007 s]
/proc/loadavg: 2.01 2.03 2.00 3/182 13541
/proc/meminfo: memFree=13475436/32951124 swapFree=67111528/67111528
[pid=13539] ppid=13537 vsize=65516 CPUtime=51.09 cores=0,2,4,6
/proc/13539/stat : 13539 (march_hi) R 13537 13539 13300 0 -1 4202496 32378 0 0 0 5105 4 0 0 25 0 1 0 425679215 67088384 15014 33554432000 134512640 135197378 4287972512 18446744073709551615 134525351 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13539/statm: 16379 15014 91 168 0 16210 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 65516

[startup+102.307 s]
/proc/loadavg: 2.00 2.03 2.00 3/182 13543
/proc/meminfo: memFree=13469844/32951124 swapFree=67111528/67111528
[pid=13539] ppid=13537 vsize=66572 CPUtime=102.29 cores=0,2,4,6
/proc/13539/stat : 13539 (march_hi) R 13537 13539 13300 0 -1 4202496 32640 0 0 0 10225 4 0 0 25 0 1 0 425679215 68169728 15276 33554432000 134512640 135197378 4287972512 18446744073709551615 134541615 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13539/statm: 16643 15276 91 168 0 16474 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 66572

[startup+162.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/182 13544
/proc/meminfo: memFree=13464488/32951124 swapFree=67111528/67111528
[pid=13539] ppid=13537 vsize=67100 CPUtime=162.29 cores=0,2,4,6
/proc/13539/stat : 13539 (march_hi) R 13537 13539 13300 0 -1 4202496 32801 0 0 0 16224 5 0 0 25 0 1 0 425679215 68710400 15437 33554432000 134512640 135197378 4287972512 18446744073709551615 134552507 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13539/statm: 16775 15437 91 168 0 16606 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 67100

[startup+222.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/182 13546
/proc/meminfo: memFree=13459876/32951124 swapFree=67111528/67111528
[pid=13539] ppid=13537 vsize=67628 CPUtime=222.29 cores=0,2,4,6
/proc/13539/stat : 13539 (march_hi) R 13537 13539 13300 0 -1 4202496 32931 0 0 0 22224 5 0 0 25 0 1 0 425679215 69251072 15567 33554432000 134512640 135197378 4287972512 18446744073709551615 134597295 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13539/statm: 16907 15567 91 168 0 16738 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 67628

[startup+282.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/182 13548
/proc/meminfo: memFree=13455020/32951124 swapFree=67111528/67111528
[pid=13539] ppid=13537 vsize=68024 CPUtime=282.3 cores=0,2,4,6
/proc/13539/stat : 13539 (march_hi) R 13537 13539 13300 0 -1 4202496 33033 0 0 0 28224 6 0 0 25 0 1 0 425679215 69656576 15669 33554432000 134512640 135197378 4287972512 18446744073709551615 134570766 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13539/statm: 17006 15669 91 168 0 16837 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 68024

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 13549
/proc/meminfo: memFree=13450156/32951124 swapFree=67111528/67111528
[pid=13539] ppid=13537 vsize=68420 CPUtime=342.3 cores=0,2,4,6
/proc/13539/stat : 13539 (march_hi) R 13537 13539 13300 0 -1 4202496 33125 0 0 0 34224 6 0 0 25 0 1 0 425679215 70062080 15761 33554432000 134512640 135197378 4287972512 18446744073709551615 134552991 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13539/statm: 17105 15761 91 168 0 16936 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 68420

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 13551
/proc/meminfo: memFree=13445672/32951124 swapFree=67111528/67111528
[pid=13539] ppid=13537 vsize=68684 CPUtime=402.3 cores=0,2,4,6
/proc/13539/stat : 13539 (march_hi) R 13537 13539 13300 0 -1 4202496 33188 0 0 0 40224 6 0 0 25 0 1 0 425679215 70332416 15824 33554432000 134512640 135197378 4287972512 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13539/statm: 17171 15824 91 168 0 17002 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 68684

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 13552
/proc/meminfo: memFree=13440952/32951124 swapFree=67111528/67111528
[pid=13539] ppid=13537 vsize=68948 CPUtime=462.3 cores=0,2,4,6
/proc/13539/stat : 13539 (march_hi) R 13537 13539 13300 0 -1 4202496 33242 0 0 0 46224 6 0 0 25 0 1 0 425679215 70602752 15878 33554432000 134512640 135197378 4287972512 18446744073709551615 134593935 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13539/statm: 17237 15878 91 168 0 17068 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 68948

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 13554
/proc/meminfo: memFree=13436588/32951124 swapFree=67111528/67111528
[pid=13539] ppid=13537 vsize=69080 CPUtime=522.3 cores=0,2,4,6
/proc/13539/stat : 13539 (march_hi) R 13537 13539 13300 0 -1 4202496 33289 0 0 0 52224 6 0 0 25 0 1 0 425679215 70737920 15925 33554432000 134512640 135197378 4287972512 18446744073709551615 134590377 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13539/statm: 17270 15925 91 168 0 17101 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 69080

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 13556
/proc/meminfo: memFree=13432344/32951124 swapFree=67111528/67111528
[pid=13539] ppid=13537 vsize=69212 CPUtime=582.3 cores=0,2,4,6
/proc/13539/stat : 13539 (march_hi) R 13537 13539 13300 0 -1 4202496 33331 0 0 0 58224 6 0 0 25 0 1 0 425679215 70873088 15967 33554432000 134512640 135197378 4287972512 18446744073709551615 134594039 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13539/statm: 17303 15967 91 168 0 17134 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 69212

[startup+642.3 s]

################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/182 13659
/proc/meminfo: memFree=13173540/32951124 swapFree=67111528/67111528
[pid=13539] ppid=13537 vsize=72908 CPUtime=4002.37 cores=0,2,4,6
/proc/13539/stat : 13539 (march_hi) R 13537 13539 13300 0 -1 4202496 34229 0 0 0 400226 11 0 0 25 0 1 0 425679215 74657792 16865 33554432000 134512640 135197378 4287972512 18446744073709551615 134593749 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13539/statm: 18227 16865 91 168 0 18058 0
Current children cumulated CPU time (s) 4002.37
Current children cumulated vsize (KiB) 72908

[startup+4062.31 s]
/proc/loadavg: 2.01 2.02 2.00 3/182 13660
/proc/meminfo: memFree=13168176/32951124 swapFree=67111528/67111528
[pid=13539] ppid=13537 vsize=72908 CPUtime=4062.38 cores=0,2,4,6
/proc/13539/stat : 13539 (march_hi) R 13537 13539 13300 0 -1 4202496 34234 0 0 0 406227 11 0 0 25 0 1 0 425679215 74657792 16870 33554432000 134512640 135197378 4287972512 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13539/statm: 18227 16870 91 168 0 18058 0
Current children cumulated CPU time (s) 4062.38
Current children cumulated vsize (KiB) 72908

[startup+4122.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/182 13662
/proc/meminfo: memFree=13163688/32951124 swapFree=67111528/67111528
[pid=13539] ppid=13537 vsize=72908 CPUtime=4122.37 cores=0,2,4,6
/proc/13539/stat : 13539 (march_hi) R 13537 13539 13300 0 -1 4202496 34241 0 0 0 412226 11 0 0 25 0 1 0 425679215 74657792 16877 33554432000 134512640 135197378 4287972512 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13539/statm: 18227 16877 91 168 0 18058 0
Current children cumulated CPU time (s) 4122.37
Current children cumulated vsize (KiB) 72908

[startup+4182.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/182 13664
/proc/meminfo: memFree=13159088/32951124 swapFree=67111528/67111528
[pid=13539] ppid=13537 vsize=72908 CPUtime=4182.38 cores=0,2,4,6
/proc/13539/stat : 13539 (march_hi) R 13537 13539 13300 0 -1 4202496 34248 0 0 0 418227 11 0 0 25 0 1 0 425679215 74657792 16884 33554432000 134512640 135197378 4287972512 18446744073709551615 134590480 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13539/statm: 18227 16884 91 168 0 18058 0
Current children cumulated CPU time (s) 4182.38
Current children cumulated vsize (KiB) 72908

[startup+4242.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/182 13665
/proc/meminfo: memFree=13154608/32951124 swapFree=67111528/67111528
[pid=13539] ppid=13537 vsize=72908 CPUtime=4242.38 cores=0,2,4,6
/proc/13539/stat : 13539 (march_hi) R 13537 13539 13300 0 -1 4202496 34254 0 0 0 424227 11 0 0 25 0 1 0 425679215 74657792 16890 33554432000 134512640 135197378 4287972512 18446744073709551615 134541230 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13539/statm: 18227 16890 91 168 0 18058 0
Current children cumulated CPU time (s) 4242.38
Current children cumulated vsize (KiB) 72908

[startup+4302.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/182 13667
/proc/meminfo: memFree=13149508/32951124 swapFree=67111528/67111528
[pid=13539] ppid=13537 vsize=72908 CPUtime=4302.38 cores=0,2,4,6
/proc/13539/stat : 13539 (march_hi) R 13537 13539 13300 0 -1 4202496 34259 0 0 0 430227 11 0 0 25 0 1 0 425679215 74657792 16895 33554432000 134512640 135197378 4287972512 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13539/statm: 18227 16895 91 168 0 18058 0
Current children cumulated CPU time (s) 4302.38
Current children cumulated vsize (KiB) 72908

[startup+4362.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/182 13668
/proc/meminfo: memFree=13145016/32951124 swapFree=67111528/67111528
[pid=13539] ppid=13537 vsize=73040 CPUtime=4362.38 cores=0,2,4,6
/proc/13539/stat : 13539 (march_hi) R 13537 13539 13300 0 -1 4202496 34266 0 0 0 436227 11 0 0 25 0 1 0 425679215 74792960 16902 33554432000 134512640 135197378 4287972512 18446744073709551615 134570808 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13539/statm: 18260 16902 91 168 0 18091 0
Current children cumulated CPU time (s) 4362.38
Current children cumulated vsize (KiB) 73040

[startup+4422.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/182 13670
/proc/meminfo: memFree=13140520/32951124 swapFree=67111528/67111528
[pid=13539] ppid=13537 vsize=73040 CPUtime=4422.38 cores=0,2,4,6
/proc/13539/stat : 13539 (march_hi) R 13537 13539 13300 0 -1 4202496 34270 0 0 0 442227 11 0 0 25 0 1 0 425679215 74792960 16906 33554432000 134512640 135197378 4287972512 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13539/statm: 18260 16906 91 168 0 18091 0
Current children cumulated CPU time (s) 4422.38
Current children cumulated vsize (KiB) 73040

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 13672
/proc/meminfo: memFree=13135784/32951124 swapFree=67111528/67111528
[pid=13539] ppid=13537 vsize=73040 CPUtime=4482.38 cores=0,2,4,6
/proc/13539/stat : 13539 (march_hi) R 13537 13539 13300 0 -1 4202496 34274 0 0 0 448227 11 0 0 25 0 1 0 425679215 74792960 16910 33554432000 134512640 135197378 4287972512 18446744073709551615 134541599 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13539/statm: 18260 16910 91 168 0 18091 0
Current children cumulated CPU time (s) 4482.38
Current children cumulated vsize (KiB) 73040

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 13673
/proc/meminfo: memFree=13130904/32951124 swapFree=67111528/67111528
[pid=13539] ppid=13537 vsize=73040 CPUtime=4542.38 cores=0,2,4,6
/proc/13539/stat : 13539 (march_hi) R 13537 13539 13300 0 -1 4202496 34281 0 0 0 454227 11 0 0 25 0 1 0 425679215 74792960 16917 33554432000 134512640 135197378 4287972512 18446744073709551615 134541217 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13539/statm: 18260 16917 91 168 0 18091 0
Current children cumulated CPU time (s) 4542.38
Current children cumulated vsize (KiB) 73040

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 13675
/proc/meminfo: memFree=13126160/32951124 swapFree=67111528/67111528
[pid=13539] ppid=13537 vsize=73040 CPUtime=4602.38 cores=0,2,4,6
/proc/13539/stat : 13539 (march_hi) R 13537 13539 13300 0 -1 4202496 34289 0 0 0 460227 11 0 0 25 0 1 0 425679215 74792960 16925 33554432000 134512640 135197378 4287972512 18446744073709551615 134572705 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13539/statm: 18260 16925 91 168 0 18091 0
Current children cumulated CPU time (s) 4602.38
Current children cumulated vsize (KiB) 73040

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 13676
/proc/meminfo: memFree=13121432/32951124 swapFree=67111528/67111528
[pid=13539] ppid=13537 vsize=73172 CPUtime=4662.38 cores=0,2,4,6
/proc/13539/stat : 13539 (march_hi) R 13537 13539 13300 0 -1 4202496 34296 0 0 0 466227 11 0 0 25 0 1 0 425679215 74928128 16932 33554432000 134512640 135197378 4287972512 18446744073709551615 134572867 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13539/statm: 18293 16932 91 168 0 18124 0
Current children cumulated CPU time (s) 4662.38
Current children cumulated vsize (KiB) 73172

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 13678
/proc/meminfo: memFree=13116208/32951124 swapFree=67111528/67111528
[pid=13539] ppid=13537 vsize=73172 CPUtime=4722.39 cores=0,2,4,6
/proc/13539/stat : 13539 (march_hi) R 13537 13539 13300 0 -1 4202496 34305 0 0 0 472228 11 0 0 25 0 1 0 425679215 74928128 16941 33554432000 134512640 135197378 4287972512 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13539/statm: 18293 16941 91 168 0 18124 0
Current children cumulated CPU time (s) 4722.39
Current children cumulated vsize (KiB) 73172

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 13680
/proc/meminfo: memFree=13111976/32951124 swapFree=67111528/67111528
[pid=13539] ppid=13537 vsize=73172 CPUtime=4782.38 cores=0,2,4,6
/proc/13539/stat : 13539 (march_hi) R 13537 13539 13300 0 -1 4202496 34312 0 0 0 478227 11 0 0 25 0 1 0 425679215 74928128 16948 33554432000 134512640 135197378 4287972512 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13539/statm: 18293 16948 91 168 0 18124 0
Current children cumulated CPU time (s) 4782.38
Current children cumulated vsize (KiB) 73172

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 13681
/proc/meminfo: memFree=13107000/32951124 swapFree=67111528/67111528
[pid=13539] ppid=13537 vsize=73172 CPUtime=4842.38 cores=0,2,4,6
/proc/13539/stat : 13539 (march_hi) R 13537 13539 13300 0 -1 4202496 34317 0 0 0 484227 11 0 0 25 0 1 0 425679215 74928128 16953 33554432000 134512640 135197378 4287972512 18446744073709551615 134570755 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13539/statm: 18293 16953 91 168 0 18124 0
Current children cumulated CPU time (s) 4842.38
Current children cumulated vsize (KiB) 73172

[startup+4902.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/182 13683
/proc/meminfo: memFree=13102392/32951124 swapFree=67111528/67111528
[pid=13539] ppid=13537 vsize=73304 CPUtime=4902.38 cores=0,2,4,6
/proc/13539/stat : 13539 (march_hi) R 13537 13539 13300 0 -1 4202496 34328 0 0 0 490227 11 0 0 25 0 1 0 425679215 75063296 16964 33554432000 134512640 135197378 4287972512 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13539/statm: 18326 16964 91 168 0 18157 0
Current children cumulated CPU time (s) 4902.38
Current children cumulated vsize (KiB) 73304

[startup+4962.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/182 13684
/proc/meminfo: memFree=13097788/32951124 swapFree=67111528/67111528
[pid=13539] ppid=13537 vsize=73304 CPUtime=4962.38 cores=0,2,4,6
/proc/13539/stat : 13539 (march_hi) R 13537 13539 13300 0 -1 4202496 34334 0 0 0 496227 11 0 0 25 0 1 0 425679215 75063296 16970 33554432000 134512640 135197378 4287972512 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13539/statm: 18326 16970 91 168 0 18157 0
Current children cumulated CPU time (s) 4962.38
Current children cumulated vsize (KiB) 73304



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 2.03 2.02 2.00 2/180 13686
/proc/meminfo: memFree=13475096/32951124 swapFree=67111528/67111528
[pid=13539] ppid=13537 vsize=73304 CPUtime=5000.09 cores=0,2,4,6
/proc/13539/stat : 13539 (march_hi) R 13537 13539 13300 0 -1 4202496 34337 0 0 0 499998 11 0 0 25 0 1 0 425679215 75063296 16973 33554432000 134512640 135197378 4287972512 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13539/statm: 18326 16973 91 168 0 18157 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 73304

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): 5000.01
CPU time (s): 5000.11
CPU user time (s): 4999.99
CPU system time (s): 0.122981
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 73304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.99
system time used= 0.122981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34337
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= 65402

runsolver used 8.94764 second user time and 18.2372 second system time

The end

Launcher Data 

Begin job on node132 at 2011-04-18 17:33:31
IDJOB=3209865
IDBENCH=82615
IDSOLVER=1627
FILE ID=node132/3209865-1303140810
RUNJOBID= node132-1303135807-13318
PBS_JOBID= 13020920
Free space on /tmp= 73052 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v30000-c126000-S379804333-028-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3209865-1303140810/watcher-3209865-1303140810 -o /tmp/evaluation-result-3209865-1303140810/solver-3209865-1303140810 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3209865-1303140810.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 0aa289a52d8d004ea581b39b43a8a19a
RANDOM SEED=1365811908

node132.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		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
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	: 5332.74
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		: 2666.833
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	: 5332.76
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		: 2666.833
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		: 2666.833
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	: 5332.77
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		: 2666.833
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	: 5332.67
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		: 2666.833
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		: 2666.833
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:     32951124 kB
MemFree:      13546004 kB
Buffers:        690676 kB
Cached:       18283304 kB
SwapCached:          0 kB
Active:        7425772 kB
Inactive:     11613260 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      13546004 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5112 kB
Writeback:           0 kB
AnonPages:       64716 kB
Mapped:          14908 kB
Slab:           302992 kB
PageTables:       4072 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   198468 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73056 MiB
End job on node132 at 2011-04-18 18:56:53