Trace number 3204951

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) 1299.98 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v25000-c105000-S808762165-030-UNKNOWN.cnf
MD5SUMdd49a0090ce99bfddfd58615449391d9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark25.1482
Satisfiable
(Un)Satisfiability was proved
Number of variables25000
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 

0.89/0.94	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.89/0.94	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.89/0.94	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.89/0.94	c main()::
0.89/0.94	c initFormula():: searching for DIMACS p-line....
0.89/0.94	c initFormula():: the DIMACS p-line indicates a CNF of 25000 variables and 105000 clauses.
0.89/0.94	c parseCNF():: parsing....
0.89/0.94	c parseCNF():: the CNF contains 0 unary clauses.
0.89/0.94	c runParser():: parsing was successful, warming up engines...
0.89/0.94	c simplify_formula():: removed 0 tautological, 538 satisfied and 0 duplicate clauses
0.89/0.94	c preprocessing fase I completed:: there are now 24913 free variables and 104462 clauses.
0.89/0.94	c stat :: sign balance is biased by 0.480
0.89/0.94	c using 3-SAT heuristics (occurence based diff)
0.89/0.94	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.94	c simplify_formula():: removed 0 tautological, 0 satisfied and 140 duplicate clauses
0.89/0.94	c resolvent_look() :: found 79 resolvents
0.89/0.94	c lessRedundantTransformation():: nothing to be done.
0.89/0.94	c transformTo3SAT():: you gave me 25000 variables and 104541 clauses.
0.89/0.94	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.89/0.94	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.89/0.94	c transformTo3SAT():: the transformation yielded 25000 variabels and 104541 clauses.
0.89/0.94	c main():: clause / variable ratio: ( 104541 / 25000 ) = 4.18
0.89/0.94	c longest clause has size 3
0.89/0.94	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.94	c number of free variables = 24913
0.89/0.94	c dynamic_preselect_setsize :: off
0.89/0.94	c main():: all systems go!
0.89/0.94	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-3204951-1302952318/watcher-3204951-1302952318 -o /tmp/evaluation-result-3204951-1302952318/solver-3204951-1302952318 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204951-1302952318.cnf 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.02 4.01 3.93 4/189 22321
/proc/meminfo: memFree=14984760/32951124 swapFree=67111528/67111528
[pid=22321] ppid=22319 vsize=3692 CPUtime=0 cores=0,2
/proc/22321/stat : 22321 (march_hi) R 22319 22321 21709 0 -1 4202496 702 0 0 0 0 0 0 0 25 0 1 0 387648097 3780608 658 33554432000 134512640 135197378 4291806016 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22321/statm: 923 658 58 168 0 754 0

[startup+0.0730981 s]
/proc/loadavg: 4.02 4.01 3.93 4/189 22321
/proc/meminfo: memFree=14984760/32951124 swapFree=67111528/67111528
[pid=22321] ppid=22319 vsize=5012 CPUtime=0.07 cores=0,2
/proc/22321/stat : 22321 (march_hi) R 22319 22321 21709 0 -1 4202496 1116 0 0 0 7 0 0 0 25 0 1 0 387648097 5132288 1072 33554432000 134512640 135197378 4291806016 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22321/statm: 1253 1072 58 168 0 1084 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5012

[startup+0.101095 s]
/proc/loadavg: 4.02 4.01 3.93 4/189 22321
/proc/meminfo: memFree=14984760/32951124 swapFree=67111528/67111528
[pid=22321] ppid=22319 vsize=12632 CPUtime=0.09 cores=0,2
/proc/22321/stat : 22321 (march_hi) R 22319 22321 21709 0 -1 4202496 2227 0 0 0 9 0 0 0 25 0 1 0 387648097 12935168 2182 33554432000 134512640 135197378 4291806016 18446744073709551615 134560525 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22321/statm: 3158 2182 62 168 0 2989 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12632

[startup+0.301058 s]
/proc/loadavg: 4.02 4.01 3.93 4/189 22321
/proc/meminfo: memFree=14984760/32951124 swapFree=67111528/67111528
[pid=22321] ppid=22319 vsize=14868 CPUtime=0.29 cores=0,2
/proc/22321/stat : 22321 (march_hi) R 22319 22321 21709 0 -1 4202496 5323 0 0 0 29 0 0 0 25 0 1 0 387648097 15224832 2753 33554432000 134512640 135197378 4291806016 18446744073709551615 134560953 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22321/statm: 3717 2753 67 168 0 3548 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14868

[startup+0.700982 s]
/proc/loadavg: 4.02 4.01 3.93 4/189 22321
/proc/meminfo: memFree=14984760/32951124 swapFree=67111528/67111528
[pid=22321] ppid=22319 vsize=15772 CPUtime=0.69 cores=0,2
/proc/22321/stat : 22321 (march_hi) R 22319 22321 21709 0 -1 4202496 12762 0 0 0 67 2 0 0 25 0 1 0 387648097 16150528 2988 33554432000 134512640 135197378 4291806016 18446744073709551615 134578098 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22321/statm: 3943 2988 81 168 0 3774 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15772

[startup+1.50085 s]
/proc/loadavg: 4.02 4.01 3.93 4/188 22323
/proc/meminfo: memFree=15024336/32951124 swapFree=67111528/67111528
[pid=22321] ppid=22319 vsize=45452 CPUtime=1.49 cores=0,2
/proc/22321/stat : 22321 (march_hi) R 22319 22321 21709 0 -1 4202496 23954 0 0 0 146 3 0 0 25 0 1 0 387648097 46542848 10275 33554432000 134512640 135197378 4291806016 18446744073709551615 134572737 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22321/statm: 11363 10275 91 168 0 11194 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 45452

[startup+3.10055 s]
/proc/loadavg: 4.02 4.01 3.93 4/188 22323
/proc/meminfo: memFree=15004992/32951124 swapFree=67111528/67111528
[pid=22321] ppid=22319 vsize=46708 CPUtime=3.09 cores=0,2
/proc/22321/stat : 22321 (march_hi) R 22319 22321 21709 0 -1 4202496 24247 0 0 0 306 3 0 0 25 0 1 0 387648097 47828992 10568 33554432000 134512640 135197378 4291806016 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22321/statm: 11677 10568 91 168 0 11508 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 46708

[startup+6.30098 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 22378
/proc/meminfo: memFree=15141392/32951124 swapFree=67111528/67111528
[pid=22321] ppid=22319 vsize=52440 CPUtime=6.29 cores=0,2
/proc/22321/stat : 22321 (march_hi) R 22319 22321 21709 0 -1 4202496 25512 0 0 0 626 3 0 0 25 0 1 0 387648097 53698560 11833 33554432000 134512640 135197378 4291806016 18446744073709551615 134539306 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22321/statm: 13110 11833 91 168 0 12941 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 52440

[startup+12.7008 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 22379
/proc/meminfo: memFree=15137772/32951124 swapFree=67111528/67111528
[pid=22321] ppid=22319 vsize=53496 CPUtime=12.7 cores=0,2
/proc/22321/stat : 22321 (march_hi) R 22319 22321 21709 0 -1 4202496 25809 0 0 0 1266 4 0 0 25 0 1 0 387648097 54779904 12130 33554432000 134512640 135197378 4291806016 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22321/statm: 13374 12130 91 168 0 13205 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 53496

[startup+25.5006 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 22379
/proc/meminfo: memFree=15133692/32951124 swapFree=67111528/67111528
[pid=22321] ppid=22319 vsize=54552 CPUtime=25.5 cores=0,2
/proc/22321/stat : 22321 (march_hi) R 22319 22321 21709 0 -1 4202496 26057 0 0 0 2546 4 0 0 25 0 1 0 387648097 55861248 12378 33554432000 134512640 135197378 4291806016 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22321/statm: 13638 12378 91 168 0 13469 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 54552

[startup+51.101 s]
/proc/loadavg: 4.01 4.01 3.93 5/190 22379
/proc/meminfo: memFree=15127264/32951124 swapFree=67111528/67111528
[pid=22321] ppid=22319 vsize=55476 CPUtime=51.1 cores=0,2
/proc/22321/stat : 22321 (march_hi) R 22319 22321 21709 0 -1 4202496 26276 0 0 0 5106 4 0 0 25 0 1 0 387648097 56807424 12597 33554432000 134512640 135197378 4291806016 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22321/statm: 13869 12597 91 168 0 13700 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 55476

[startup+102.307 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 22381
/proc/meminfo: memFree=15113728/32951124 swapFree=67111528/67111528
[pid=22321] ppid=22319 vsize=56400 CPUtime=102.3 cores=0,2
/proc/22321/stat : 22321 (march_hi) R 22319 22321 21709 0 -1 4202496 26511 0 0 0 10226 4 0 0 25 0 1 0 387648097 57753600 12832 33554432000 134512640 135197378 4291806016 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22321/statm: 14100 12832 91 168 0 13931 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 56400

[startup+162.301 s]
/proc/loadavg: 4.03 4.01 3.94 5/190 22383
/proc/meminfo: memFree=15100164/32951124 swapFree=67111528/67111528
[pid=22321] ppid=22319 vsize=56928 CPUtime=162.29 cores=0,2
/proc/22321/stat : 22321 (march_hi) R 22319 22321 21709 0 -1 4202496 26659 0 0 0 16225 4 0 0 25 0 1 0 387648097 58294272 12980 33554432000 134512640 135197378 4291806016 18446744073709551615 134572862 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22321/statm: 14232 12980 91 168 0 14063 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 56928

[startup+222.3 s]
/proc/loadavg: 4.01 4.01 3.94 5/190 22384
/proc/meminfo: memFree=15086732/32951124 swapFree=67111528/67111528
[pid=22321] ppid=22319 vsize=57456 CPUtime=222.29 cores=0,2
/proc/22321/stat : 22321 (march_hi) R 22319 22321 21709 0 -1 4202496 26769 0 0 0 22225 4 0 0 25 0 1 0 387648097 58834944 13090 33554432000 134512640 135197378 4291806016 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22321/statm: 14364 13090 91 168 0 14195 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 57456

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 22386
/proc/meminfo: memFree=15074188/32951124 swapFree=67111528/67111528
[pid=22321] ppid=22319 vsize=57720 CPUtime=282.29 cores=0,2
/proc/22321/stat : 22321 (march_hi) R 22319 22321 21709 0 -1 4202496 26849 0 0 0 28225 4 0 0 25 0 1 0 387648097 59105280 13170 33554432000 134512640 135197378 4291806016 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22321/statm: 14430 13170 91 168 0 14261 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 57720

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 22387
/proc/meminfo: memFree=15061272/32951124 swapFree=67111528/67111528
[pid=22321] ppid=22319 vsize=57984 CPUtime=342.29 cores=0,2
/proc/22321/stat : 22321 (march_hi) R 22319 22321 21709 0 -1 4202496 26931 0 0 0 34225 4 0 0 25 0 1 0 387648097 59375616 13252 33554432000 134512640 135197378 4291806016 18446744073709551615 134601475 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22321/statm: 14496 13252 91 168 0 14327 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 57984

[startup+402.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 22389
/proc/meminfo: memFree=15048868/32951124 swapFree=67111528/67111528
[pid=22321] ppid=22319 vsize=58248 CPUtime=402.28 cores=0,2
/proc/22321/stat : 22321 (march_hi) R 22319 22321 21709 0 -1 4202496 26986 0 0 0 40224 4 0 0 25 0 1 0 387648097 59645952 13307 33554432000 134512640 135197378 4291806016 18446744073709551615 134593883 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22321/statm: 14562 13307 91 168 0 14393 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 58248

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 22391
/proc/meminfo: memFree=15036088/32951124 swapFree=67111528/67111528
[pid=22321] ppid=22319 vsize=58380 CPUtime=462.28 cores=0,2
/proc/22321/stat : 22321 (march_hi) R 22319 22321 21709 0 -1 4202496 27036 0 0 0 46224 4 0 0 25 0 1 0 387648097 59781120 13357 33554432000 134512640 135197378 4291806016 18446744073709551615 134570760 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22321/statm: 14595 13357 91 168 0 14426 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 58380

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 22392
/proc/meminfo: memFree=15023520/32951124 swapFree=67111528/67111528
[pid=22321] ppid=22319 vsize=58644 CPUtime=522.28 cores=0,2
/proc/22321/stat : 22321 (march_hi) R 22319 22321 21709 0 -1 4202496 27080 0 0 0 52224 4 0 0 25 0 1 0 387648097 60051456 13401 33554432000 134512640 135197378 4291806016 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22321/statm: 14661 13401 91 168 0 14492 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 58644

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 22394
/proc/meminfo: memFree=15011192/32951124 swapFree=67111528/67111528
[pid=22321] ppid=22319 vsize=58776 CPUtime=582.28 cores=0,2
/proc/22321/stat : 22321 (march_hi) R 22319 22321 21709 0 -1 4202496 27125 0 0 0 58224 4 0 0 25 0 1 0 387648097 60186624 13446 33554432000 134512640 135197378 4291806016 18446744073709551615 134594024 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22321/statm: 14694 13446 91 168 0 14525 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 58776

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 22395
/proc/meminfo: memFree=14998764/32951124 swapFree=67111528/67111528
[pid=22321] ppid=22319 vsize=58908 CPUtime=642.28 cores=0,2
/proc/22321/stat : 22321 (march_hi) R 22319 22321 21709 0 -1 4202496 27166 0 0 0 64224 4 0 0 25 0 1 0 387648097 60321792 13487 33554432000 134512640 135197378 4291806016 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22321/statm: 14727 13487 91 168 0 14558 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 58908

[startup+702.301 s]
/proc/loadavg: 4.05 4.01 3.94 5/190 22397
/proc/meminfo: memFree=14985336/32951124 swapFree=67111528/67111528
[pid=22321] ppid=22319 vsize=59040 CPUtime=702.28 cores=0,2
/proc/22321/stat : 22321 (march_hi) R 22319 22321 21709 0 -1 4202496 27197 0 0 0 70223 5 0 0 25 0 1 0 387648097 60456960 13518 33554432000 134512640 135197378 4291806016 18446744073709551615 134572872 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22321/statm: 14760 13518 91 168 0 14591 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 59040

[startup+762.307 s]
/proc/loadavg: 4.02 4.01 3.94 5/190 22399
/proc/meminfo: memFree=14972556/32951124 swapFree=67111528/67111528
[pid=22321] ppid=22319 vsize=59172 CPUtime=762.28 cores=0,2
/proc/22321/stat : 22321 (march_hi) R 22319 22321 21709 0 -1 4202496 27227 0 0 0 76223 5 0 0 25 0 1 0 387648097 60592128 13548 33554432000 134512640 135197378 4291806016 18446744073709551615 134590562 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22321/statm: 14793 13548 91 168 0 14624 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 59172

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 22403
/proc/meminfo: memFree=14960240/32951124 swapFree=67111528/67111528
[pid=22321] ppid=22319 vsize=59304 CPUtime=822.28 cores=0,2
/proc/22321/stat : 22321 (march_hi) R 22319 22321 21709 0 -1 4202496 27255 0 0 0 82223 5 0 0 25 0 1 0 387648097 60727296 13576 33554432000 134512640 135197378 4291806016 18446744073709551615 134525351 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22321/statm: 14826 13576 91 168 0 14657 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 59304

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 22405
/proc/meminfo: memFree=14948192/32951124 swapFree=67111528/67111528
[pid=22321] ppid=22319 vsize=59436 CPUtime=882.28 cores=0,2
/proc/22321/stat : 22321 (march_hi) R 22319 22321 21709 0 -1 4202496 27279 0 0 0 88223 5 0 0 25 0 1 0 387648097 60862464 13600 33554432000 134512640 135197378 4291806016 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22321/statm: 14859 13600 91 168 0 14690 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 59436

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.94 6/190 22406
/proc/meminfo: memFree=14935632/32951124 swapFree=67111528/67111528
[pid=22321] ppid=22319 vsize=59568 CPUtime=942.28 cores=0,2
/proc/22321/stat : 22321 (march_hi) R 22319 22321 21709 0 -1 4202496 27304 0 0 0 94223 5 0 0 25 0 1 0 387648097 60997632 13625 33554432000 134512640 135197378 4291806016 18446744073709551615 134541712 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22321/statm: 14892 13625 91 168 0 14723 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 59568

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 22408
/proc/meminfo: memFree=14922832/32951124 swapFree=67111528/67111528
[pid=22321] ppid=22319 vsize=59568 CPUtime=1002.27 cores=0,2
/proc/22321/stat : 22321 (march_hi) R 22319 22321 21709 0 -1 4202496 27331 0 0 0 100222 5 0 0 25 0 1 0 387648097 60997632 13652 33554432000 134512640 135197378 4291806016 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22321/statm: 14892 13652 91 168 0 14723 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 59568

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 22410
/proc/meminfo: memFree=14910644/32951124 swapFree=67111528/67111528
[pid=22321] ppid=22319 vsize=59700 CPUtime=1062.27 cores=0,2
/proc/22321/stat : 22321 (march_hi) R 22319 22321 21709 0 -1 4202496 27354 0 0 0 106222 5 0 0 25 0 1 0 387648097 61132800 13675 33554432000 134512640 135197378 4291806016 18446744073709551615 134590429 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22321/statm: 14925 13675 91 168 0 14756 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 59700

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 22411
/proc/meminfo: memFree=14898068/32951124 swapFree=67111528/67111528
[pid=22321] ppid=22319 vsize=59832 CPUtime=1122.27 cores=0,2
/proc/22321/stat : 22321 (march_hi) R 22319 22321 21709 0 -1 4202496 27372 0 0 0 112222 5 0 0 25 0 1 0 387648097 61267968 13693 33554432000 134512640 135197378 4291806016 18446744073709551615 134525312 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22321/statm: 14958 13693 91 168 0 14789 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 59832

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 22413
/proc/meminfo: memFree=14885888/32951124 swapFree=67111528/67111528
[pid=22321] ppid=22319 vsize=59832 CPUtime=1182.27 cores=0,2
/proc/22321/stat : 22321 (march_hi) R 22319 22321 21709 0 -1 4202496 27389 0 0 0 118222 5 0 0 25 0 1 0 387648097 61267968 13710 33554432000 134512640 135197378 4291806016 18446744073709551615 134552722 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22321/statm: 14958 13710 91 168 0 14789 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 59832

[startup+1242.3 s]
/proc/loadavg: 4.07 4.02 3.95 5/190 22414
/proc/meminfo: memFree=14873456/32951124 swapFree=67111528/67111528
[pid=22321] ppid=22319 vsize=59964 CPUtime=1242.26 cores=0,2
/proc/22321/stat : 22321 (march_hi) R 22319 22321 21709 0 -1 4202496 27408 0 0 0 124221 5 0 0 25 0 1 0 387648097 61403136 13729 33554432000 134512640 135197378 4291806016 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22321/statm: 14991 13729 91 168 0 14822 0
Current children cumulated CPU time (s) 1242.26
Current children cumulated vsize (KiB) 59964



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.01 3.95 4/188 22417
/proc/meminfo: memFree=15010596/32951124 swapFree=67111528/67111528
[pid=22321] ppid=22319 vsize=59964 CPUtime=1299.96 cores=0,2
/proc/22321/stat : 22321 (march_hi) R 22319 22321 21709 0 -1 4202496 27425 0 0 0 129991 5 0 0 25 0 1 0 387648097 61403136 13746 33554432000 134512640 135197378 4291806016 18446744073709551615 134592277 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22321/statm: 14991 13746 91 168 0 14822 0
Current children cumulated CPU time (s) 1299.96
Current children cumulated vsize (KiB) 59964

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1299.98
CPU user time (s): 1299.92
CPU system time (s): 0.06199
CPU usage (%): 99.9977
Max. virtual memory (cumulated for all children) (KiB): 59964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.92
system time used= 0.06199
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27425
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= 5087

runsolver used 2.25566 second user time and 4.84826 second system time

The end

Launcher Data 

Begin job on node146 at 2011-04-16 13:11:58
IDJOB=3204951
IDBENCH=82696
IDSOLVER=1623
FILE ID=node146/3204951-1302952318
RUNJOBID= node146-1302947108-21727
PBS_JOBID= 13017931
Free space on /tmp= 72248 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v25000-c105000-S808762165-030-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204951-1302952318/watcher-3204951-1302952318 -o /tmp/evaluation-result-3204951-1302952318/solver-3204951-1302952318 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204951-1302952318.cnf

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

MD5SUM BENCH= dd49a0090ce99bfddfd58615449391d9
RANDOM SEED=947930257

node146.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		: 2666.830
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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		: 2666.830
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	: 5332.86
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		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
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:      14985032 kB
Buffers:        695548 kB
Cached:       16640852 kB
SwapCached:          0 kB
Active:        8346592 kB
Inactive:      9264564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14985032 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3916 kB
Writeback:           0 kB
AnonPages:      274760 kB
Mapped:          16220 kB
Slab:           291948 kB
PageTables:       5588 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   525516 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= 72252 MiB
End job on node146 at 2011-04-16 13:33:40