Trace number 3209709

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) 5000.09 4999.91

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v25000-c105000-S109959541-056-UNKNOWN.cnf
MD5SUM5f909806405bfbe25b7db5afcabe8fc9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark143.357
Satisfiable
(Un)Satisfiability was proved
Number of variables24999
Number of clauses105000
Sum of the clauses size315000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3105000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.79/0.81	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.79/0.81	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.79/0.81	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.79/0.81	c main()::
0.79/0.81	c initFormula():: searching for DIMACS p-line....
0.79/0.81	c initFormula():: the DIMACS p-line indicates a CNF of 24999 variables and 105000 clauses.
0.79/0.81	c parseCNF():: parsing....
0.79/0.81	c parseCNF():: the CNF contains 0 unary clauses.
0.79/0.81	c runParser():: parsing was successful, warming up engines...
0.79/0.81	c simplify_formula():: removed 0 tautological, 651 satisfied and 0 duplicate clauses
0.79/0.81	c preprocessing fase I completed:: there are now 24901 free variables and 104349 clauses.
0.79/0.81	c stat :: sign balance is biased by 0.469
0.79/0.81	c using 3-SAT heuristics (occurence based diff)
0.79/0.81	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.81	c simplify_formula():: removed 0 tautological, 0 satisfied and 155 duplicate clauses
0.79/0.81	c resolvent_look() :: found 78 resolvents
0.79/0.81	c lessRedundantTransformation():: nothing to be done.
0.79/0.81	c transformTo3SAT():: you gave me 24999 variables and 104427 clauses.
0.79/0.81	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.79/0.81	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.79/0.81	c transformTo3SAT():: the transformation yielded 24999 variabels and 104427 clauses.
0.79/0.81	c main():: clause / variable ratio: ( 104427 / 24999 ) = 4.18
0.79/0.81	c longest clause has size 3
0.79/0.81	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.81	c number of free variables = 24901
0.79/0.81	c dynamic_preselect_setsize :: off
0.79/0.81	c main():: all systems go!
0.79/0.81	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-3209709-1303130807/watcher-3209709-1303130807 -o /tmp/evaluation-result-3209709-1303130807/solver-3209709-1303130807 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3209709-1303130807.cnf 

running on 4 cores: 1,3,5,7

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: 1.91 1.98 1.97 2/177 5433
/proc/meminfo: memFree=17127100/32950928 swapFree=67111528/67111528
[pid=5433] ppid=5431 vsize=3692 CPUtime=0 cores=1,3,5,7
/proc/5433/stat : 5433 (march_hi) R 5431 5433 4980 0 -1 4202496 702 0 0 0 0 0 0 0 25 0 1 0 503311377 3780608 658 33554432000 134512640 135197378 4291045120 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5433/statm: 923 658 58 168 0 754 0

[startup+0.010339 s]
/proc/loadavg: 1.91 1.98 1.97 2/177 5433
/proc/meminfo: memFree=17127100/32950928 swapFree=67111528/67111528
[pid=5433] ppid=5431 vsize=3824 CPUtime=0 cores=1,3,5,7
/proc/5433/stat : 5433 (march_hi) R 5431 5433 4980 0 -1 4202496 730 0 0 0 0 0 0 0 25 0 1 0 503311377 3915776 686 33554432000 134512640 135197378 4291045120 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5433/statm: 956 686 58 168 0 787 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 3824

[startup+0.100354 s]
/proc/loadavg: 1.91 1.98 1.97 2/177 5433
/proc/meminfo: memFree=17127100/32950928 swapFree=67111528/67111528
[pid=5433] ppid=5431 vsize=10912 CPUtime=0.09 cores=1,3,5,7
/proc/5433/stat : 5433 (march_hi) R 5431 5433 4980 0 -1 4202496 2320 0 0 0 9 0 0 0 25 0 1 0 503311377 11173888 1753 33554432000 134512640 135197378 4291045120 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5433/statm: 2728 1757 62 168 0 2559 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10912

[startup+0.300314 s]
/proc/loadavg: 1.91 1.98 1.97 2/177 5433
/proc/meminfo: memFree=17127100/32950928 swapFree=67111528/67111528
[pid=5433] ppid=5431 vsize=11596 CPUtime=0.29 cores=1,3,5,7
/proc/5433/stat : 5433 (march_hi) R 5431 5433 4980 0 -1 4202496 6311 0 0 0 29 0 0 0 25 0 1 0 503311377 11874304 1961 33554432000 134512640 135197378 4291045120 18446744073709551615 134713225 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5433/statm: 2899 1961 67 168 0 2730 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11596

[startup+0.700241 s]
/proc/loadavg: 1.91 1.98 1.97 2/177 5433
/proc/meminfo: memFree=17127100/32950928 swapFree=67111528/67111528
[pid=5433] ppid=5431 vsize=14472 CPUtime=0.69 cores=1,3,5,7
/proc/5433/stat : 5433 (march_hi) R 5431 5433 4980 0 -1 4202496 14521 0 0 0 68 1 0 0 25 0 1 0 503311377 14819328 2694 33554432000 134512640 135197378 4291045120 18446744073709551615 134560973 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5433/statm: 3618 2694 81 168 0 3449 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14472

[startup+1.50108 s]
/proc/loadavg: 1.91 1.98 1.97 3/178 5434
/proc/meminfo: memFree=17090892/32950928 swapFree=67111528/67111528
[pid=5433] ppid=5431 vsize=45840 CPUtime=1.49 cores=1,3,5,7
/proc/5433/stat : 5433 (march_hi) R 5431 5433 4980 0 -1 4202496 25454 0 0 0 147 2 0 0 25 0 1 0 503311377 46940160 10262 33554432000 134512640 135197378 4291045120 18446744073709551615 134572693 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5433/statm: 11460 10262 91 168 0 11291 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 45840

[startup+3.1008 s]
/proc/loadavg: 1.91 1.98 1.97 3/178 5434
/proc/meminfo: memFree=17082588/32950928 swapFree=67111528/67111528
[pid=5433] ppid=5431 vsize=47724 CPUtime=3.09 cores=1,3,5,7
/proc/5433/stat : 5433 (march_hi) R 5431 5433 4980 0 -1 4202496 25853 0 0 0 307 2 0 0 25 0 1 0 503311377 48869376 10661 33554432000 134512640 135197378 4291045120 18446744073709551615 134570766 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5433/statm: 11931 10661 91 168 0 11762 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 47724

[startup+6.30019 s]
/proc/loadavg: 1.92 1.98 1.97 3/178 5434
/proc/meminfo: memFree=17076308/32950928 swapFree=67111528/67111528
[pid=5433] ppid=5431 vsize=52732 CPUtime=6.29 cores=1,3,5,7
/proc/5433/stat : 5433 (march_hi) R 5431 5433 4980 0 -1 4202496 27020 0 0 0 626 3 0 0 25 0 1 0 503311377 53997568 11828 33554432000 134512640 135197378 4291045120 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5433/statm: 13183 11828 91 168 0 13014 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 52732

[startup+12.701 s]
/proc/loadavg: 1.93 1.98 1.97 3/178 5435
/proc/meminfo: memFree=17073624/32950928 swapFree=67111528/67111528
[pid=5433] ppid=5431 vsize=53920 CPUtime=12.7 cores=1,3,5,7
/proc/5433/stat : 5433 (march_hi) R 5431 5433 4980 0 -1 4202496 27314 0 0 0 1267 3 0 0 25 0 1 0 503311377 55214080 12122 33554432000 134512640 135197378 4291045120 18446744073709551615 134601721 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5433/statm: 13480 12122 91 168 0 13311 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 53920

[startup+25.5006 s]
/proc/loadavg: 1.94 1.98 1.97 3/178 5435
/proc/meminfo: memFree=17071768/32950928 swapFree=67111528/67111528
[pid=5433] ppid=5431 vsize=54848 CPUtime=25.49 cores=1,3,5,7
/proc/5433/stat : 5433 (march_hi) R 5431 5433 4980 0 -1 4202496 27549 0 0 0 2546 3 0 0 25 0 1 0 503311377 56164352 12357 33554432000 134512640 135197378 4291045120 18446744073709551615 134541691 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5433/statm: 13712 12357 91 168 0 13543 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 54848

[startup+51.1008 s]
/proc/loadavg: 1.96 1.98 1.97 3/178 5436
/proc/meminfo: memFree=17070336/32950928 swapFree=67111528/67111528
[pid=5433] ppid=5431 vsize=55772 CPUtime=51.09 cores=1,3,5,7
/proc/5433/stat : 5433 (march_hi) R 5431 5433 4980 0 -1 4202496 27795 0 0 0 5106 3 0 0 25 0 1 0 503311377 57110528 12603 33554432000 134512640 135197378 4291045120 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5433/statm: 13943 12603 91 168 0 13774 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 55772

[startup+102.306 s]
/proc/loadavg: 1.98 1.98 1.97 3/178 5437
/proc/meminfo: memFree=17067964/32950928 swapFree=67111528/67111528
[pid=5433] ppid=5431 vsize=56696 CPUtime=102.3 cores=1,3,5,7
/proc/5433/stat : 5433 (march_hi) R 5431 5433 4980 0 -1 4202496 28011 0 0 0 10227 3 0 0 25 0 1 0 503311377 58056704 12819 33554432000 134512640 135197378 4291045120 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5433/statm: 14174 12819 91 168 0 14005 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 56696

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.97 3/178 5438
/proc/meminfo: memFree=17067312/32950928 swapFree=67111528/67111528
[pid=5433] ppid=5431 vsize=57356 CPUtime=162.29 cores=1,3,5,7
/proc/5433/stat : 5433 (march_hi) R 5431 5433 4980 0 -1 4202496 28181 0 0 0 16226 3 0 0 25 0 1 0 503311377 58732544 12989 33554432000 134512640 135197378 4291045120 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5433/statm: 14339 12989 91 168 0 14170 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 57356

[startup+222.301 s]
/proc/loadavg: 2.06 2.00 1.97 3/178 5440
/proc/meminfo: memFree=17066536/32950928 swapFree=67111528/67111528
[pid=5433] ppid=5431 vsize=57752 CPUtime=222.29 cores=1,3,5,7
/proc/5433/stat : 5433 (march_hi) R 5431 5433 4980 0 -1 4202496 28300 0 0 0 22226 3 0 0 25 0 1 0 503311377 59138048 13108 33554432000 134512640 135197378 4291045120 18446744073709551615 134570822 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5433/statm: 14438 13108 91 168 0 14269 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 57752

[startup+282.3 s]
/proc/loadavg: 2.02 2.00 1.97 3/178 5449
/proc/meminfo: memFree=17066484/32950928 swapFree=67111528/67111528
[pid=5433] ppid=5431 vsize=58148 CPUtime=282.3 cores=1,3,5,7
/proc/5433/stat : 5433 (march_hi) R 5431 5433 4980 0 -1 4202496 28382 0 0 0 28227 3 0 0 25 0 1 0 503311377 59543552 13190 33554432000 134512640 135197378 4291045120 18446744073709551615 134525348 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5433/statm: 14537 13190 91 168 0 14368 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 58148

[startup+342.301 s]
/proc/loadavg: 2.01 2.00 1.97 3/178 5450
/proc/meminfo: memFree=17066088/32950928 swapFree=67111528/67111528
[pid=5433] ppid=5431 vsize=58412 CPUtime=342.3 cores=1,3,5,7
/proc/5433/stat : 5433 (march_hi) R 5431 5433 4980 0 -1 4202496 28447 0 0 0 34227 3 0 0 25 0 1 0 503311377 59813888 13255 33554432000 134512640 135197378 4291045120 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5433/statm: 14603 13255 91 168 0 14434 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 58412

[startup+402.301 s]
/proc/loadavg: 2.03 2.01 1.98 3/178 5466
/proc/meminfo: memFree=17064468/32950928 swapFree=67111528/67111528
[pid=5433] ppid=5431 vsize=58544 CPUtime=402.3 cores=1,3,5,7
/proc/5433/stat : 5433 (march_hi) R 5431 5433 4980 0 -1 4202496 28502 0 0 0 40227 3 0 0 25 0 1 0 503311377 59949056 13310 33554432000 134512640 135197378 4291045120 18446744073709551615 134552934 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5433/statm: 14636 13310 91 168 0 14467 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 58544

[startup+462.3 s]
/proc/loadavg: 2.01 2.00 1.98 3/178 5468
/proc/meminfo: memFree=17065000/32950928 swapFree=67111528/67111528
[pid=5433] ppid=5431 vsize=58808 CPUtime=462.3 cores=1,3,5,7
/proc/5433/stat : 5433 (march_hi) R 5431 5433 4980 0 -1 4202496 28555 0 0 0 46227 3 0 0 25 0 1 0 503311377 60219392 13363 33554432000 134512640 135197378 4291045120 18446744073709551615 134572865 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5433/statm: 14702 13363 91 168 0 14533 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 58808

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 5469
/proc/meminfo: memFree=17064716/32950928 swapFree=67111528/67111528
[pid=5433] ppid=5431 vsize=59072 CPUtime=522.3 cores=1,3,5,7
/proc/5433/stat : 5433 (march_hi) R 5431 5433 4980 0 -1 4202496 28603 0 0 0 52227 3 0 0 25 0 1 0 503311377 60489728 13411 33554432000 134512640 135197378 4291045120 18446744073709551615 134541714 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5433/statm: 14768 13411 91 168 0 14599 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 59072

[startup+582.301 s]
/proc/loadavg: 2.07 2.02 1.98 3/178 5471
/proc/meminfo: memFree=17064560/32950928 swapFree=67111528/67111528
[pid=5433] ppid=5431 vsize=59204 CPUtime=582.32 cores=1,3,5,7
/proc/5433/stat : 5433 (march_hi) R 5431 5433 4980 0 -1 4202496 28648 0 0 0 58228 4 0 0 25 0 1 0 503311377 60624896 13456 33554432000 134512640 135197378 4291045120 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5433/statm: 14801 13456 91 168 0 14632 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 59204

[startup+642.3 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5576
/proc/meminfo: memFree=17058428/32950928 swapFree=67111528/67111528
[pid=5433] ppid=5431 vsize=62372 CPUtime=4062.44 cores=1,3,5,7
/proc/5433/stat : 5433 (march_hi) R 5431 5433 4980 0 -1 4202496 29432 0 0 0 406240 4 0 0 25 0 1 0 503311377 63868928 14240 33554432000 134512640 135197378 4291045120 18446744073709551615 134539251 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5433/statm: 15593 14240 91 168 0 15424 0
Current children cumulated CPU time (s) 4062.44
Current children cumulated vsize (KiB) 62372

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5577
/proc/meminfo: memFree=17058024/32950928 swapFree=67111528/67111528
[pid=5433] ppid=5431 vsize=62372 CPUtime=4122.44 cores=1,3,5,7
/proc/5433/stat : 5433 (march_hi) R 5431 5433 4980 0 -1 4202496 29439 0 0 0 412240 4 0 0 25 0 1 0 503311377 63868928 14247 33554432000 134512640 135197378 4291045120 18446744073709551615 134539269 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5433/statm: 15593 14247 91 168 0 15424 0
Current children cumulated CPU time (s) 4122.44
Current children cumulated vsize (KiB) 62372

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5579
/proc/meminfo: memFree=17058224/32950928 swapFree=67111528/67111528
[pid=5433] ppid=5431 vsize=62372 CPUtime=4182.44 cores=1,3,5,7
/proc/5433/stat : 5433 (march_hi) R 5431 5433 4980 0 -1 4202496 29446 0 0 0 418240 4 0 0 25 0 1 0 503311377 63868928 14254 33554432000 134512640 135197378 4291045120 18446744073709551615 134552929 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5433/statm: 15593 14254 91 168 0 15424 0
Current children cumulated CPU time (s) 4182.44
Current children cumulated vsize (KiB) 62372

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5580
/proc/meminfo: memFree=17058432/32950928 swapFree=67111528/67111528
[pid=5433] ppid=5431 vsize=62372 CPUtime=4242.44 cores=1,3,5,7
/proc/5433/stat : 5433 (march_hi) R 5431 5433 4980 0 -1 4202496 29454 0 0 0 424240 4 0 0 25 0 1 0 503311377 63868928 14262 33554432000 134512640 135197378 4291045120 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5433/statm: 15593 14262 91 168 0 15424 0
Current children cumulated CPU time (s) 4242.44
Current children cumulated vsize (KiB) 62372

[startup+4302.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/178 5582
/proc/meminfo: memFree=17058152/32950928 swapFree=67111528/67111528
[pid=5433] ppid=5431 vsize=62372 CPUtime=4302.44 cores=1,3,5,7
/proc/5433/stat : 5433 (march_hi) R 5431 5433 4980 0 -1 4202496 29461 0 0 0 430240 4 0 0 25 0 1 0 503311377 63868928 14269 33554432000 134512640 135197378 4291045120 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5433/statm: 15593 14269 91 168 0 15424 0
Current children cumulated CPU time (s) 4302.44
Current children cumulated vsize (KiB) 62372

[startup+4362.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 5583
/proc/meminfo: memFree=17058236/32950928 swapFree=67111528/67111528
[pid=5433] ppid=5431 vsize=62504 CPUtime=4362.44 cores=1,3,5,7
/proc/5433/stat : 5433 (march_hi) R 5431 5433 4980 0 -1 4202496 29468 0 0 0 436240 4 0 0 25 0 1 0 503311377 64004096 14276 33554432000 134512640 135197378 4291045120 18446744073709551615 134552684 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5433/statm: 15626 14276 91 168 0 15457 0
Current children cumulated CPU time (s) 4362.44
Current children cumulated vsize (KiB) 62504

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5585
/proc/meminfo: memFree=17058328/32950928 swapFree=67111528/67111528
[pid=5433] ppid=5431 vsize=62504 CPUtime=4422.45 cores=1,3,5,7
/proc/5433/stat : 5433 (march_hi) R 5431 5433 4980 0 -1 4202496 29474 0 0 0 442241 4 0 0 25 0 1 0 503311377 64004096 14282 33554432000 134512640 135197378 4291045120 18446744073709551615 134572734 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5433/statm: 15626 14282 91 168 0 15457 0
Current children cumulated CPU time (s) 4422.45
Current children cumulated vsize (KiB) 62504

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5596
/proc/meminfo: memFree=17057916/32950928 swapFree=67111528/67111528
[pid=5433] ppid=5431 vsize=62504 CPUtime=4482.45 cores=1,3,5,7
/proc/5433/stat : 5433 (march_hi) R 5431 5433 4980 0 -1 4202496 29479 0 0 0 448241 4 0 0 25 0 1 0 503311377 64004096 14287 33554432000 134512640 135197378 4291045120 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5433/statm: 15626 14287 91 168 0 15457 0
Current children cumulated CPU time (s) 4482.45
Current children cumulated vsize (KiB) 62504

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5597
/proc/meminfo: memFree=17057636/32950928 swapFree=67111528/67111528
[pid=5433] ppid=5431 vsize=62504 CPUtime=4542.45 cores=1,3,5,7
/proc/5433/stat : 5433 (march_hi) R 5431 5433 4980 0 -1 4202496 29486 0 0 0 454241 4 0 0 25 0 1 0 503311377 64004096 14294 33554432000 134512640 135197378 4291045120 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5433/statm: 15626 14294 91 168 0 15457 0
Current children cumulated CPU time (s) 4542.45
Current children cumulated vsize (KiB) 62504

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5599
/proc/meminfo: memFree=17057220/32950928 swapFree=67111528/67111528
[pid=5433] ppid=5431 vsize=62504 CPUtime=4602.46 cores=1,3,5,7
/proc/5433/stat : 5433 (march_hi) R 5431 5433 4980 0 -1 4202496 29493 0 0 0 460242 4 0 0 25 0 1 0 503311377 64004096 14301 33554432000 134512640 135197378 4291045120 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5433/statm: 15626 14301 91 168 0 15457 0
Current children cumulated CPU time (s) 4602.46
Current children cumulated vsize (KiB) 62504

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5601
/proc/meminfo: memFree=17057180/32950928 swapFree=67111528/67111528
[pid=5433] ppid=5431 vsize=62636 CPUtime=4662.46 cores=1,3,5,7
/proc/5433/stat : 5433 (march_hi) R 5431 5433 4980 0 -1 4202496 29498 0 0 0 466242 4 0 0 25 0 1 0 503311377 64139264 14306 33554432000 134512640 135197378 4291045120 18446744073709551615 134548514 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5433/statm: 15659 14306 91 168 0 15490 0
Current children cumulated CPU time (s) 4662.46
Current children cumulated vsize (KiB) 62636

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5602
/proc/meminfo: memFree=17057140/32950928 swapFree=67111528/67111528
[pid=5433] ppid=5431 vsize=62636 CPUtime=4722.46 cores=1,3,5,7
/proc/5433/stat : 5433 (march_hi) R 5431 5433 4980 0 -1 4202496 29501 0 0 0 472242 4 0 0 25 0 1 0 503311377 64139264 14309 33554432000 134512640 135197378 4291045120 18446744073709551615 134552954 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5433/statm: 15659 14309 91 168 0 15490 0
Current children cumulated CPU time (s) 4722.46
Current children cumulated vsize (KiB) 62636

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5604
/proc/meminfo: memFree=17057220/32950928 swapFree=67111528/67111528
[pid=5433] ppid=5431 vsize=62636 CPUtime=4782.46 cores=1,3,5,7
/proc/5433/stat : 5433 (march_hi) R 5431 5433 4980 0 -1 4202496 29508 0 0 0 478242 4 0 0 25 0 1 0 503311377 64139264 14316 33554432000 134512640 135197378 4291045120 18446744073709551615 134541649 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5433/statm: 15659 14316 91 168 0 15490 0
Current children cumulated CPU time (s) 4782.46
Current children cumulated vsize (KiB) 62636

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5605
/proc/meminfo: memFree=17057300/32950928 swapFree=67111528/67111528
[pid=5433] ppid=5431 vsize=62636 CPUtime=4842.46 cores=1,3,5,7
/proc/5433/stat : 5433 (march_hi) R 5431 5433 4980 0 -1 4202496 29513 0 0 0 484242 4 0 0 25 0 1 0 503311377 64139264 14321 33554432000 134512640 135197378 4291045120 18446744073709551615 134541663 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5433/statm: 15659 14321 91 168 0 15490 0
Current children cumulated CPU time (s) 4842.46
Current children cumulated vsize (KiB) 62636

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5607
/proc/meminfo: memFree=17057256/32950928 swapFree=67111528/67111528
[pid=5433] ppid=5431 vsize=62636 CPUtime=4902.46 cores=1,3,5,7
/proc/5433/stat : 5433 (march_hi) R 5431 5433 4980 0 -1 4202496 29524 0 0 0 490242 4 0 0 25 0 1 0 503311377 64139264 14332 33554432000 134512640 135197378 4291045120 18446744073709551615 134618163 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5433/statm: 15659 14332 91 168 0 15490 0
Current children cumulated CPU time (s) 4902.46
Current children cumulated vsize (KiB) 62636

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5609
/proc/meminfo: memFree=17057340/32950928 swapFree=67111528/67111528
[pid=5433] ppid=5431 vsize=62636 CPUtime=4962.47 cores=1,3,5,7
/proc/5433/stat : 5433 (march_hi) R 5431 5433 4980 0 -1 4202496 29529 0 0 0 496243 4 0 0 25 0 1 0 503311377 64139264 14337 33554432000 134512640 135197378 4291045120 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5433/statm: 15659 14337 91 168 0 15490 0
Current children cumulated CPU time (s) 4962.47
Current children cumulated vsize (KiB) 62636



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.05 2.01 2.00 2/176 5611
/proc/meminfo: memFree=17093288/32950928 swapFree=67111528/67111528
[pid=5433] ppid=5431 vsize=62636 CPUtime=5000.07 cores=1,3,5,7
/proc/5433/stat : 5433 (march_hi) R 5431 5433 4980 0 -1 4202496 29532 0 0 0 500003 4 0 0 25 0 1 0 503311377 64139264 14340 33554432000 134512640 135197378 4291045120 18446744073709551615 134541389 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5433/statm: 15659 14340 91 168 0 15490 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 62636

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

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

[startup+4999.9 s]
/proc/loadavg: 2.05 2.01 2.00 2/176 5611
/proc/meminfo: memFree=17093288/32950928 swapFree=67111528/67111528
[pid=5433] ppid=5431 vsize=62636 CPUtime=5000.07 cores=1,3,5,7
/proc/5433/stat : 5433 (march_hi) R 5431 5433 4980 0 -1 4202496 29532 0 0 0 500003 4 0 0 25 0 1 0 503311377 64139264 14340 33554432000 134512640 135197378 4291045120 18446744073709551615 134541389 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5433/statm: 15659 14340 91 168 0 15490 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 62636

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.91
CPU time (s): 5000.09
CPU user time (s): 5000.04
CPU system time (s): 0.050992
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 62636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.04
system time used= 0.050992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29532
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= 6656

runsolver used 8.05578 second user time and 19.1411 second system time

The end

Launcher Data 

Begin job on node114 at 2011-04-18 14:46:47
IDJOB=3209709
IDBENCH=82576
IDSOLVER=1627
FILE ID=node114/3209709-1303130807
RUNJOBID= node114-1303120798-4999
PBS_JOBID= 13020898
Free space on /tmp= 73168 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v25000-c105000-S109959541-056-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3209709-1303130807/watcher-3209709-1303130807 -o /tmp/evaluation-result-3209709-1303130807/solver-3209709-1303130807 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3209709-1303130807.cnf

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

MD5SUM BENCH= 5f909806405bfbe25b7db5afcabe8fc9
RANDOM SEED=1090326622

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:      17127380 kB
Buffers:        721456 kB
Cached:       14654220 kB
SwapCached:          0 kB
Active:        6542760 kB
Inactive:      8923944 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      17127380 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4724 kB
Writeback:           0 kB
AnonPages:       90864 kB
Mapped:          15460 kB
Slab:           294008 kB
PageTables:       4732 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   236036 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= 73168 MiB
End job on node114 at 2011-04-18 16:10:09