Trace number 3209837

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 5000.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v40000-c168000-S1184456903-078-UNKNOWN.cnf
MD5SUM33dd7efc1f63d9d3511c7a69c68ea88b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark108.505
Satisfiable
(Un)Satisfiability was proved
Number of variables40000
Number of clauses168000
Sum of the clauses size504000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3168000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1.69/1.71	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.69/1.71	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.69/1.71	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.69/1.71	c main()::
1.69/1.71	c initFormula():: searching for DIMACS p-line....
1.69/1.71	c initFormula():: the DIMACS p-line indicates a CNF of 40000 variables and 168000 clauses.
1.69/1.71	c parseCNF():: parsing....
1.69/1.71	c parseCNF():: the CNF contains 0 unary clauses.
1.69/1.71	c runParser():: parsing was successful, warming up engines...
1.69/1.71	c simplify_formula():: removed 0 tautological, 958 satisfied and 0 duplicate clauses
1.69/1.71	c preprocessing fase I completed:: there are now 39848 free variables and 167042 clauses.
1.69/1.71	c stat :: sign balance is biased by 0.480
1.69/1.71	c using 3-SAT heuristics (occurence based diff)
1.69/1.71	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.69/1.71	c simplify_formula():: removed 0 tautological, 0 satisfied and 140 duplicate clauses
1.69/1.71	c resolvent_look() :: found 66 resolvents
1.69/1.71	c lessRedundantTransformation():: nothing to be done.
1.69/1.71	c transformTo3SAT():: you gave me 40000 variables and 167108 clauses.
1.69/1.71	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
1.69/1.71	c transformTo3SAT():: I will add 0 variables and 0 clauses!
1.69/1.71	c transformTo3SAT():: the transformation yielded 40000 variabels and 167108 clauses.
1.69/1.71	c main():: clause / variable ratio: ( 167108 / 40000 ) = 4.18
1.69/1.71	c longest clause has size 3
1.69/1.71	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.69/1.71	c number of free variables = 39848
1.69/1.71	c dynamic_preselect_setsize :: off
1.69/1.71	c main():: all systems go!
1.69/1.71	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-3209837-1303137271/watcher-3209837-1303137271 -o /tmp/evaluation-result-3209837-1303137271/solver-3209837-1303137271 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3209837-1303137271.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: 0.85 0.97 0.99 2/177 13802
/proc/meminfo: memFree=21300712/32951124 swapFree=67111528/67111528
[pid=13802] ppid=13800 vsize=5352 CPUtime=0 cores=0,2,4,6
/proc/13802/stat : 13802 (march_hi) R 13800 13802 13764 0 -1 4202496 1030 0 0 0 0 0 0 0 23 0 1 0 425325575 5480448 986 33554432000 134512640 135197378 4288972048 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13802/statm: 1338 987 58 168 0 1169 0

[startup+0.0709821 s]
/proc/loadavg: 0.85 0.97 0.99 2/177 13802
/proc/meminfo: memFree=21300712/32951124 swapFree=67111528/67111528
[pid=13802] ppid=13800 vsize=6540 CPUtime=0.06 cores=0,2,4,6
/proc/13802/stat : 13802 (march_hi) R 13800 13802 13764 0 -1 4202496 1425 0 0 0 6 0 0 0 23 0 1 0 425325575 6696960 1381 33554432000 134512640 135197378 4288972048 18446744073709551615 134849118 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13802/statm: 1635 1381 58 168 0 1466 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 6540

[startup+0.100979 s]
/proc/loadavg: 0.85 0.97 0.99 2/177 13802
/proc/meminfo: memFree=21300712/32951124 swapFree=67111528/67111528
[pid=13802] ppid=13800 vsize=7200 CPUtime=0.09 cores=0,2,4,6
/proc/13802/stat : 13802 (march_hi) R 13800 13802 13764 0 -1 4202496 1605 0 0 0 9 0 0 0 23 0 1 0 425325575 7372800 1561 33554432000 134512640 135197378 4288972048 18446744073709551615 134851429 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13802/statm: 1800 1561 58 168 0 1631 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7200

[startup+0.300933 s]
/proc/loadavg: 0.85 0.97 0.99 2/177 13802
/proc/meminfo: memFree=21300712/32951124 swapFree=67111528/67111528
[pid=13802] ppid=13800 vsize=23820 CPUtime=0.29 cores=0,2,4,6
/proc/13802/stat : 13802 (march_hi) R 13800 13802 13764 0 -1 4202496 5742 0 0 0 29 0 0 0 25 0 1 0 425325575 24391680 4518 33554432000 134512640 135197378 4288972048 18446744073709551615 134560968 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13802/statm: 5955 4518 66 168 0 5786 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23820

[startup+0.700863 s]
/proc/loadavg: 0.85 0.97 0.99 2/177 13802
/proc/meminfo: memFree=21300712/32951124 swapFree=67111528/67111528
[pid=13802] ppid=13800 vsize=19488 CPUtime=0.69 cores=0,2,4,6
/proc/13802/stat : 13802 (march_hi) R 13800 13802 13764 0 -1 4202496 13599 0 0 0 67 2 0 0 25 0 1 0 425325575 19955712 3330 33554432000 134512640 135197378 4288972048 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13802/statm: 4872 3338 67 168 0 4703 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19488

[startup+1.50074 s]
/proc/loadavg: 0.85 0.97 0.99 3/178 13803
/proc/meminfo: memFree=21280740/32951124 swapFree=67111528/67111528
[pid=13802] ppid=13800 vsize=22916 CPUtime=1.49 cores=0,2,4,6
/proc/13802/stat : 13802 (march_hi) R 13800 13802 13764 0 -1 4202496 30405 0 0 0 144 5 0 0 25 0 1 0 425325575 23465984 4294 33554432000 134512640 135197378 4288972048 18446744073709551615 134560968 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13802/statm: 5729 4294 81 168 0 5560 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22916

[startup+3.10047 s]
/proc/loadavg: 0.85 0.97 0.99 3/178 13803
/proc/meminfo: memFree=21246516/32951124 swapFree=67111528/67111528
[pid=13802] ppid=13800 vsize=72624 CPUtime=3.09 cores=0,2,4,6
/proc/13802/stat : 13802 (march_hi) R 13800 13802 13764 0 -1 4202496 47782 0 0 0 302 7 0 0 25 0 1 0 425325575 74366976 16228 33554432000 134512640 135197378 4288972048 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13802/statm: 18156 16228 91 168 0 17987 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 72624

[startup+6.30095 s]
/proc/loadavg: 0.94 0.98 0.99 3/178 13804
/proc/meminfo: memFree=21231416/32951124 swapFree=67111528/67111528
[pid=13802] ppid=13800 vsize=73992 CPUtime=6.29 cores=0,2,4,6
/proc/13802/stat : 13802 (march_hi) R 13800 13802 13764 0 -1 4202496 48115 0 0 0 622 7 0 0 25 0 1 0 425325575 75767808 16561 33554432000 134512640 135197378 4288972048 18446744073709551615 134541641 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13802/statm: 18498 16561 91 168 0 18329 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 73992

[startup+12.7009 s]
/proc/loadavg: 1.02 1.00 1.00 3/178 13804
/proc/meminfo: memFree=21223188/32951124 swapFree=67111528/67111528
[pid=13802] ppid=13800 vsize=83512 CPUtime=12.69 cores=0,2,4,6
/proc/13802/stat : 13802 (march_hi) R 13800 13802 13764 0 -1 4202496 50051 0 0 0 1261 8 0 0 25 0 1 0 425325575 85516288 18497 33554432000 134512640 135197378 4288972048 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13802/statm: 20878 18497 91 168 0 20709 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 83512

[startup+25.5007 s]
/proc/loadavg: 1.31 1.06 1.02 3/178 13804
/proc/meminfo: memFree=21219396/32951124 swapFree=67111528/67111528
[pid=13802] ppid=13800 vsize=85888 CPUtime=25.49 cores=0,2,4,6
/proc/13802/stat : 13802 (march_hi) R 13800 13802 13764 0 -1 4202496 50652 0 0 0 2541 8 0 0 25 0 1 0 425325575 87949312 19098 33554432000 134512640 135197378 4288972048 18446744073709551615 134596875 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13802/statm: 21472 19098 91 168 0 21303 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 85888

[startup+51.1004 s]
/proc/loadavg: 1.54 1.14 1.04 3/178 13805
/proc/meminfo: memFree=21214504/32951124 swapFree=67111528/67111528
[pid=13802] ppid=13800 vsize=87340 CPUtime=51.09 cores=0,2,4,6
/proc/13802/stat : 13802 (march_hi) R 13800 13802 13764 0 -1 4202496 51017 0 0 0 5101 8 0 0 25 0 1 0 425325575 89436160 19463 33554432000 134512640 135197378 4288972048 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13802/statm: 21835 19463 91 168 0 21666 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 87340

[startup+102.307 s]
/proc/loadavg: 1.80 1.27 1.09 3/178 13806
/proc/meminfo: memFree=21205544/32951124 swapFree=67111528/67111528
[pid=13802] ppid=13800 vsize=88660 CPUtime=102.3 cores=0,2,4,6
/proc/13802/stat : 13802 (march_hi) R 13800 13802 13764 0 -1 4202496 51358 0 0 0 10221 9 0 0 25 0 1 0 425325575 90787840 19804 33554432000 134512640 135197378 4288972048 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13802/statm: 22165 19804 91 168 0 21996 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 88660

[startup+162.301 s]
/proc/loadavg: 1.92 1.40 1.15 3/178 13808
/proc/meminfo: memFree=21195812/32951124 swapFree=67111528/67111528
[pid=13802] ppid=13800 vsize=89716 CPUtime=162.3 cores=0,2,4,6
/proc/13802/stat : 13802 (march_hi) R 13800 13802 13764 0 -1 4202496 51601 0 0 0 16221 9 0 0 25 0 1 0 425325575 91869184 20047 33554432000 134512640 135197378 4288972048 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13802/statm: 22429 20047 91 168 0 22260 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 89716

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.20 3/178 13809
/proc/meminfo: memFree=21186216/32951124 swapFree=67111528/67111528
[pid=13802] ppid=13800 vsize=90244 CPUtime=222.3 cores=0,2,4,6
/proc/13802/stat : 13802 (march_hi) R 13800 13802 13764 0 -1 4202496 51747 0 0 0 22221 9 0 0 25 0 1 0 425325575 92409856 20193 33554432000 134512640 135197378 4288972048 18446744073709551615 134541634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13802/statm: 22561 20193 91 168 0 22392 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 90244

[startup+282.3 s]
/proc/loadavg: 1.99 1.59 1.24 3/178 13811
/proc/meminfo: memFree=21176728/32951124 swapFree=67111528/67111528
[pid=13802] ppid=13800 vsize=90772 CPUtime=282.3 cores=0,2,4,6
/proc/13802/stat : 13802 (march_hi) R 13800 13802 13764 0 -1 4202496 51863 0 0 0 28221 9 0 0 25 0 1 0 425325575 92950528 20309 33554432000 134512640 135197378 4288972048 18446744073709551615 134539327 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13802/statm: 22693 20309 91 168 0 22524 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 90772

[startup+342.3 s]
/proc/loadavg: 1.99 1.66 1.29 3/178 13813
/proc/meminfo: memFree=21167260/32951124 swapFree=67111528/67111528
[pid=13802] ppid=13800 vsize=91036 CPUtime=342.3 cores=0,2,4,6
/proc/13802/stat : 13802 (march_hi) R 13800 13802 13764 0 -1 4202496 51947 0 0 0 34220 10 0 0 25 0 1 0 425325575 93220864 20393 33554432000 134512640 135197378 4288972048 18446744073709551615 134541213 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13802/statm: 22759 20393 91 168 0 22590 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 91036

[startup+402.3 s]
/proc/loadavg: 1.99 1.72 1.33 3/178 13814
/proc/meminfo: memFree=21158148/32951124 swapFree=67111528/67111528
[pid=13802] ppid=13800 vsize=91300 CPUtime=402.3 cores=0,2,4,6
/proc/13802/stat : 13802 (march_hi) R 13800 13802 13764 0 -1 4202496 52022 0 0 0 40220 10 0 0 25 0 1 0 425325575 93491200 20468 33554432000 134512640 135197378 4288972048 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13802/statm: 22825 20468 91 168 0 22656 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 91300

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.37 3/178 13816
/proc/meminfo: memFree=21148664/32951124 swapFree=67111528/67111528
[pid=13802] ppid=13800 vsize=91564 CPUtime=462.3 cores=0,2,4,6
/proc/13802/stat : 13802 (march_hi) R 13800 13802 13764 0 -1 4202496 52090 0 0 0 46220 10 0 0 25 0 1 0 425325575 93761536 20536 33554432000 134512640 135197378 4288972048 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13802/statm: 22891 20536 91 168 0 22722 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 91564

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.41 3/178 13817
/proc/meminfo: memFree=21139180/32951124 swapFree=67111528/67111528
[pid=13802] ppid=13800 vsize=91828 CPUtime=522.3 cores=0,2,4,6
/proc/13802/stat : 13802 (march_hi) R 13800 13802 13764 0 -1 4202496 52154 0 0 0 52220 10 0 0 25 0 1 0 425325575 94031872 20600 33554432000 134512640 135197378 4288972048 18446744073709551615 134539311 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13802/statm: 22957 20600 91 168 0 22788 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 91828

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.44 3/178 13819
/proc/meminfo: memFree=21129700/32951124 swapFree=67111528/67111528
[pid=13802] ppid=13800 vsize=92092 CPUtime=582.3 cores=0,2,4,6
/proc/13802/stat : 13802 (march_hi) R 13800 13802 13764 0 -1 4202496 52227 0 0 0 58220 10 0 0 25 0 1 0 425325575 94302208 20673 33554432000 134512640 135197378 4288972048 18446744073709551615 134552521 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13802/statm: 23023 20673 91 168 0 22854 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 92092

[startup+642.301 s]

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

[startup+4002.3 s]
/proc/loadavg: 2.05 2.01 1.93 3/178 13922
/proc/meminfo: memFree=20620148/32951124 swapFree=67111528/67111528
[pid=13802] ppid=13800 vsize=96580 CPUtime=4002.36 cores=0,2,4,6
/proc/13802/stat : 13802 (march_hi) R 13800 13802 13764 0 -1 4202496 53335 0 0 0 400221 15 0 0 25 0 1 0 425325575 98897920 21781 33554432000 134512640 135197378 4288972048 18446744073709551615 134539327 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13802/statm: 24145 21781 91 168 0 23976 0
Current children cumulated CPU time (s) 4002.36
Current children cumulated vsize (KiB) 96580

[startup+4062.31 s]
/proc/loadavg: 2.02 2.01 1.93 3/178 13924
/proc/meminfo: memFree=20610524/32951124 swapFree=67111528/67111528
[pid=13802] ppid=13800 vsize=96580 CPUtime=4062.37 cores=0,2,4,6
/proc/13802/stat : 13802 (march_hi) R 13800 13802 13764 0 -1 4202496 53344 0 0 0 406222 15 0 0 25 0 1 0 425325575 98897920 21790 33554432000 134512640 135197378 4288972048 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13802/statm: 24145 21790 91 168 0 23976 0
Current children cumulated CPU time (s) 4062.37
Current children cumulated vsize (KiB) 96580

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 13925
/proc/meminfo: memFree=20601396/32951124 swapFree=67111528/67111528
[pid=13802] ppid=13800 vsize=96712 CPUtime=4122.36 cores=0,2,4,6
/proc/13802/stat : 13802 (march_hi) R 13800 13802 13764 0 -1 4202496 53351 0 0 0 412221 15 0 0 25 0 1 0 425325575 99033088 21797 33554432000 134512640 135197378 4288972048 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13802/statm: 24178 21797 91 168 0 24009 0
Current children cumulated CPU time (s) 4122.36
Current children cumulated vsize (KiB) 96712

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 13927
/proc/meminfo: memFree=20592160/32951124 swapFree=67111528/67111528
[pid=13802] ppid=13800 vsize=96712 CPUtime=4182.36 cores=0,2,4,6
/proc/13802/stat : 13802 (march_hi) R 13800 13802 13764 0 -1 4202496 53358 0 0 0 418221 15 0 0 25 0 1 0 425325575 99033088 21804 33554432000 134512640 135197378 4288972048 18446744073709551615 134601649 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13802/statm: 24178 21804 91 168 0 24009 0
Current children cumulated CPU time (s) 4182.36
Current children cumulated vsize (KiB) 96712

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 13929
/proc/meminfo: memFree=20583160/32951124 swapFree=67111528/67111528
[pid=13802] ppid=13800 vsize=96712 CPUtime=4242.36 cores=0,2,4,6
/proc/13802/stat : 13802 (march_hi) R 13800 13802 13764 0 -1 4202496 53369 0 0 0 424221 15 0 0 25 0 1 0 425325575 99033088 21815 33554432000 134512640 135197378 4288972048 18446744073709551615 134541634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13802/statm: 24178 21815 91 168 0 24009 0
Current children cumulated CPU time (s) 4242.36
Current children cumulated vsize (KiB) 96712

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 13930
/proc/meminfo: memFree=20574052/32951124 swapFree=67111528/67111528
[pid=13802] ppid=13800 vsize=96712 CPUtime=4302.36 cores=0,2,4,6
/proc/13802/stat : 13802 (march_hi) R 13800 13802 13764 0 -1 4202496 53381 0 0 0 430221 15 0 0 25 0 1 0 425325575 99033088 21827 33554432000 134512640 135197378 4288972048 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13802/statm: 24178 21827 91 168 0 24009 0
Current children cumulated CPU time (s) 4302.36
Current children cumulated vsize (KiB) 96712

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 13932
/proc/meminfo: memFree=20565320/32951124 swapFree=67111528/67111528
[pid=13802] ppid=13800 vsize=96844 CPUtime=4362.37 cores=0,2,4,6
/proc/13802/stat : 13802 (march_hi) R 13800 13802 13764 0 -1 4202496 53388 0 0 0 436222 15 0 0 25 0 1 0 425325575 99168256 21834 33554432000 134512640 135197378 4288972048 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13802/statm: 24211 21834 91 168 0 24042 0
Current children cumulated CPU time (s) 4362.37
Current children cumulated vsize (KiB) 96844

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 13933
/proc/meminfo: memFree=20556332/32951124 swapFree=67111528/67111528
[pid=13802] ppid=13800 vsize=96844 CPUtime=4422.37 cores=0,2,4,6
/proc/13802/stat : 13802 (march_hi) R 13800 13802 13764 0 -1 4202496 53395 0 0 0 442222 15 0 0 25 0 1 0 425325575 99168256 21841 33554432000 134512640 135197378 4288972048 18446744073709551615 134541268 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13802/statm: 24211 21841 91 168 0 24042 0
Current children cumulated CPU time (s) 4422.37
Current children cumulated vsize (KiB) 96844

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 13935
/proc/meminfo: memFree=20547956/32951124 swapFree=67111528/67111528
[pid=13802] ppid=13800 vsize=96844 CPUtime=4482.37 cores=0,2,4,6
/proc/13802/stat : 13802 (march_hi) R 13800 13802 13764 0 -1 4202496 53403 0 0 0 448222 15 0 0 25 0 1 0 425325575 99168256 21849 33554432000 134512640 135197378 4288972048 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13802/statm: 24211 21849 91 168 0 24042 0
Current children cumulated CPU time (s) 4482.37
Current children cumulated vsize (KiB) 96844

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 13937
/proc/meminfo: memFree=20539212/32951124 swapFree=67111528/67111528
[pid=13802] ppid=13800 vsize=96844 CPUtime=4542.36 cores=0,2,4,6
/proc/13802/stat : 13802 (march_hi) R 13800 13802 13764 0 -1 4202496 53411 0 0 0 454221 15 0 0 25 0 1 0 425325575 99168256 21857 33554432000 134512640 135197378 4288972048 18446744073709551615 134572672 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13802/statm: 24211 21857 91 168 0 24042 0
Current children cumulated CPU time (s) 4542.36
Current children cumulated vsize (KiB) 96844

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 13938
/proc/meminfo: memFree=20530204/32951124 swapFree=67111528/67111528
[pid=13802] ppid=13800 vsize=96844 CPUtime=4602.37 cores=0,2,4,6
/proc/13802/stat : 13802 (march_hi) R 13800 13802 13764 0 -1 4202496 53419 0 0 0 460222 15 0 0 25 0 1 0 425325575 99168256 21865 33554432000 134512640 135197378 4288972048 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13802/statm: 24211 21865 91 168 0 24042 0
Current children cumulated CPU time (s) 4602.37
Current children cumulated vsize (KiB) 96844

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 13940
/proc/meminfo: memFree=20522192/32951124 swapFree=67111528/67111528
[pid=13802] ppid=13800 vsize=96976 CPUtime=4662.36 cores=0,2,4,6
/proc/13802/stat : 13802 (march_hi) R 13800 13802 13764 0 -1 4202496 53427 0 0 0 466221 15 0 0 25 0 1 0 425325575 99303424 21873 33554432000 134512640 135197378 4288972048 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13802/statm: 24244 21873 91 168 0 24075 0
Current children cumulated CPU time (s) 4662.36
Current children cumulated vsize (KiB) 96976

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 13941
/proc/meminfo: memFree=20514188/32951124 swapFree=67111528/67111528
[pid=13802] ppid=13800 vsize=96976 CPUtime=4722.37 cores=0,2,4,6
/proc/13802/stat : 13802 (march_hi) R 13800 13802 13764 0 -1 4202496 53437 0 0 0 472222 15 0 0 25 0 1 0 425325575 99303424 21883 33554432000 134512640 135197378 4288972048 18446744073709551615 134572986 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13802/statm: 24244 21883 91 168 0 24075 0
Current children cumulated CPU time (s) 4722.37
Current children cumulated vsize (KiB) 96976

[startup+4782.3 s]
/proc/loadavg: 2.07 2.02 1.93 3/178 13943
/proc/meminfo: memFree=20506936/32951124 swapFree=67111528/67111528
[pid=13802] ppid=13800 vsize=96976 CPUtime=4782.36 cores=0,2,4,6
/proc/13802/stat : 13802 (march_hi) R 13800 13802 13764 0 -1 4202496 53446 0 0 0 478221 15 0 0 25 0 1 0 425325575 99303424 21892 33554432000 134512640 135197378 4288972048 18446744073709551615 134594039 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13802/statm: 24244 21892 91 168 0 24075 0
Current children cumulated CPU time (s) 4782.36
Current children cumulated vsize (KiB) 96976

[startup+4842.3 s]
/proc/loadavg: 2.02 2.01 1.93 3/178 13945
/proc/meminfo: memFree=20499336/32951124 swapFree=67111528/67111528
[pid=13802] ppid=13800 vsize=97108 CPUtime=4842.37 cores=0,2,4,6
/proc/13802/stat : 13802 (march_hi) R 13800 13802 13764 0 -1 4202496 53453 0 0 0 484222 15 0 0 25 0 1 0 425325575 99438592 21899 33554432000 134512640 135197378 4288972048 18446744073709551615 134597448 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13802/statm: 24277 21899 91 168 0 24108 0
Current children cumulated CPU time (s) 4842.37
Current children cumulated vsize (KiB) 97108

[startup+4902.3 s]
/proc/loadavg: 2.01 2.00 1.93 3/178 13946
/proc/meminfo: memFree=20490608/32951124 swapFree=67111528/67111528
[pid=13802] ppid=13800 vsize=97108 CPUtime=4902.37 cores=0,2,4,6
/proc/13802/stat : 13802 (march_hi) R 13800 13802 13764 0 -1 4202496 53462 0 0 0 490222 15 0 0 25 0 1 0 425325575 99438592 21908 33554432000 134512640 135197378 4288972048 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13802/statm: 24277 21908 91 168 0 24108 0
Current children cumulated CPU time (s) 4902.37
Current children cumulated vsize (KiB) 97108

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 13948
/proc/meminfo: memFree=20481880/32951124 swapFree=67111528/67111528
[pid=13802] ppid=13800 vsize=97108 CPUtime=4962.37 cores=0,2,4,6
/proc/13802/stat : 13802 (march_hi) R 13800 13802 13764 0 -1 4202496 53471 0 0 0 496222 15 0 0 25 0 1 0 425325575 99438592 21917 33554432000 134512640 135197378 4288972048 18446744073709551615 134552719 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13802/statm: 24277 21917 91 168 0 24108 0
Current children cumulated CPU time (s) 4962.37
Current children cumulated vsize (KiB) 97108



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 2.00 2.00 1.93 2/176 13950
/proc/meminfo: memFree=21216676/32951124 swapFree=67111528/67111528
[pid=13802] ppid=13800 vsize=97108 CPUtime=5000.07 cores=0,2,4,6
/proc/13802/stat : 13802 (march_hi) R 13800 13802 13764 0 -1 4202496 53479 0 0 0 499992 15 0 0 25 0 1 0 425325575 99438592 21925 33554432000 134512640 135197378 4288972048 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13802/statm: 24277 21925 91 168 0 24108 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 97108

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): 5000.09
CPU user time (s): 4999.93
CPU system time (s): 0.162975
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 97108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.93
system time used= 0.162975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53479
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= 9097

runsolver used 8.5657 second user time and 15.9606 second system time

The end

Launcher Data 

Begin job on node130 at 2011-04-18 16:34:31
IDJOB=3209837
IDBENCH=82608
IDSOLVER=1627
FILE ID=node130/3209837-1303137271
RUNJOBID= node130-1303137270-13782
PBS_JOBID= 13020954
Free space on /tmp= 72696 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v40000-c168000-S1184456903-078-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3209837-1303137271/watcher-3209837-1303137271 -o /tmp/evaluation-result-3209837-1303137271/solver-3209837-1303137271 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3209837-1303137271.cnf

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

MD5SUM BENCH= 33dd7efc1f63d9d3511c7a69c68ea88b
RANDOM SEED=1987789729

node130.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		: 2666.838
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	: 5333.67
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		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
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	: 5332.75
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		: 2666.838
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	: 5332.81
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		: 2666.838
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		: 2666.838
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	: 5332.83
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		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
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	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21301000 kB
Buffers:        707604 kB
Cached:       10511380 kB
SwapCached:          0 kB
Active:        2348368 kB
Inactive:      8937300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21301000 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5552 kB
Writeback:           0 kB
AnonPages:       66720 kB
Mapped:          15312 kB
Slab:           299160 kB
PageTables:       5000 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   209608 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= 72696 MiB
End job on node130 at 2011-04-18 17:57:53