Trace number 3375995

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
QuteRSat 2011-05-12 (fixed)? (TO) 1300.08 1300.04

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v10000-c42000-S360796849-068-UNKNOWN.cnf
MD5SUM20b02cb2651a47b9d104f0bf45924440
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.89356
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c Set FPU double precision.
0.00/0.04	c Parse Cnf success: #var: 10000 #clause: 42000
0.00/0.04	c Find Units :          0
0.00/0.04	c Find Invs  :          0
0.00/0.04	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.04	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.05	c Find Ite   :          0
0.00/0.06	c UnDirect variable: 0
0.00/0.06	c UnDirect to Direct Gate: 0
0.00/0.06	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.06	c Break Cycle : 0
0.00/0.06	c Total Root : 0 Undef Var: 10000
0.00/0.06	c After covering, Total Root: 0 Leaf: 0
0.00/0.06	c Variable( cover/uncovered/unused ): 0 10000 0
0.00/0.06	c Unit Clauses: 0
0.00/0.06	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.06	c Clauses( cover/uncovered ): 0 42000
0.00/0.06	c Total Clauses( cover/uncovered ): 0 42000 0%
0.00/0.06	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.09/0.10	c Uncover Clauses avg size: 3 max size: 3
0.09/0.10	c Final circuit: i/l/o/s   10000       0   42000     83997
0.09/0.10	c CnfToAig: Time: 0.09 s
0.09/0.17	c TmMap: Set choices finish.
0.09/0.20	c TmMap: Set big and: 42000
0.09/0.20	c TmMap: Origin: 93998 ClauseNum: 251991 --> New: 52001 ClauseNum: 168000
0.09/0.20	c TmMap: Time: 0.04
0.18/0.21	c Try to Add: #clause: 84000 #xorclause: 0
0.18/0.23	c #var: 10000 #clauses: 42001 Solving... 
1300.04/1300.01	c Time Out !!
1300.04/1300.01	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

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-3375995-1305468599/watcher-3375995-1305468599 -o /tmp/evaluation-result-3375995-1305468599/solver-3375995-1305468599 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3375995-1305468599.cnf 487223408 

running on 2 cores: 4,6

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: 4.01 4.17 5.03 5/448 29885
/proc/meminfo: memFree=15207816/32950928 swapFree=38710900/67111528
[pid=29885] ppid=29883 vsize=35436 CPUtime=0.01 cores=4,6
/proc/29885/stat : 29885 (qutersat_releas) R 29883 29885 29649 0 -1 4202496 2687 0 0 0 1 0 0 0 25 0 1 0 737090534 36286464 2623 33554432000 4194304 6014671 140734892375056 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/29885/statm: 8859 2624 378 445 0 2404 0

[startup+0.0778521 s]
/proc/loadavg: 4.01 4.17 5.03 5/448 29885
/proc/meminfo: memFree=15207816/32950928 swapFree=38710900/67111528
[pid=29885] ppid=29883 vsize=41580 CPUtime=0.07 cores=4,6
/proc/29885/stat : 29885 (qutersat_releas) R 29883 29885 29649 0 -1 4202496 4282 0 0 0 7 0 0 0 25 0 1 0 737090534 42577920 4218 33554432000 4194304 6014671 140734892375056 18446744073709551615 4267028 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/29885/statm: 10395 4218 398 445 0 3940 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 41580

[startup+0.100855 s]
/proc/loadavg: 4.01 4.17 5.03 5/448 29885
/proc/meminfo: memFree=15207816/32950928 swapFree=38710900/67111528
[pid=29885] ppid=29883 vsize=46188 CPUtime=0.09 cores=4,6
/proc/29885/stat : 29885 (qutersat_releas) R 29883 29885 29649 0 -1 4202496 5318 0 0 0 9 0 0 0 25 0 1 0 737090534 47296512 5254 33554432000 4194304 6014671 140734892375056 18446744073709551615 4336037 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/29885/statm: 11547 5254 398 445 0 5092 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46188

[startup+0.300822 s]
/proc/loadavg: 4.01 4.17 5.03 5/448 29885
/proc/meminfo: memFree=15207816/32950928 swapFree=38710900/67111528
[pid=29885] ppid=29883 vsize=67868 CPUtime=0.29 cores=4,6
/proc/29885/stat : 29885 (qutersat_releas) R 29883 29885 29649 0 -1 4202496 10965 0 0 0 28 1 0 0 25 0 1 0 737090534 69496832 10901 33554432000 4194304 6014671 140734892375056 18446744073709551615 4527629 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/29885/statm: 16967 10901 712 445 0 10512 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 67868

[startup+0.700737 s]
/proc/loadavg: 4.01 4.17 5.03 5/448 29885
/proc/meminfo: memFree=15207816/32950928 swapFree=38710900/67111528
[pid=29885] ppid=29883 vsize=67868 CPUtime=0.69 cores=4,6
/proc/29885/stat : 29885 (qutersat_releas) R 29883 29885 29649 0 -1 4202496 10975 0 0 0 68 1 0 0 25 0 1 0 737090534 69496832 10911 33554432000 4194304 6014671 140734892375056 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/29885/statm: 16967 10911 721 445 0 10512 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 67868

[startup+1.5006 s]
/proc/loadavg: 4.01 4.17 5.03 5/449 29886
/proc/meminfo: memFree=15127216/32950928 swapFree=38710900/67111528
[pid=29885] ppid=29883 vsize=78044 CPUtime=1.49 cores=4,6
/proc/29885/stat : 29885 (qutersat_releas) R 29883 29885 29649 0 -1 4202496 11526 0 0 0 148 1 0 0 25 0 1 0 737090534 79917056 11462 33554432000 4194304 6014671 140734892375056 18446744073709551615 4424324 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/29885/statm: 19511 11462 722 445 0 13056 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 78044

[startup+3.10031 s]
/proc/loadavg: 4.01 4.17 5.03 5/449 29886
/proc/meminfo: memFree=15045836/32950928 swapFree=38710900/67111528
[pid=29885] ppid=29883 vsize=88952 CPUtime=3.09 cores=4,6
/proc/29885/stat : 29885 (qutersat_releas) R 29883 29885 29649 0 -1 4202496 13615 0 0 0 308 1 0 0 25 0 1 0 737090534 91086848 13551 33554432000 4194304 6014671 140734892375056 18446744073709551615 4376461 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/29885/statm: 22238 13551 722 445 0 15783 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 88952

[startup+6.30071 s]
/proc/loadavg: 4.01 4.17 5.03 5/449 29886
/proc/meminfo: memFree=14614556/32950928 swapFree=38710900/67111528
[pid=29885] ppid=29883 vsize=112120 CPUtime=6.29 cores=4,6
/proc/29885/stat : 29885 (qutersat_releas) R 29883 29885 29649 0 -1 4202496 19352 0 0 0 627 2 0 0 25 0 1 0 737090534 114810880 19284 33554432000 4194304 6014671 140734892375056 18446744073709551615 4422787 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/29885/statm: 28030 19284 726 445 0 21575 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 112120

[startup+12.7005 s]
/proc/loadavg: 4.00 4.17 5.02 5/449 29886
/proc/meminfo: memFree=14582712/32950928 swapFree=38710900/67111528
[pid=29885] ppid=29883 vsize=136596 CPUtime=12.69 cores=4,6
/proc/29885/stat : 29885 (qutersat_releas) R 29883 29885 29649 0 -1 4202496 27769 0 0 0 1266 3 0 0 25 0 1 0 737090534 139874304 27677 33554432000 4194304 6014671 140734892375056 18446744073709551615 4535248 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/29885/statm: 34149 27677 726 445 0 27694 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 136596

[startup+25.5012 s]
/proc/loadavg: 4.00 4.16 5.01 5/449 29886
/proc/meminfo: memFree=14515128/32950928 swapFree=38710900/67111528
[pid=29885] ppid=29883 vsize=253748 CPUtime=25.49 cores=4,6
/proc/29885/stat : 29885 (qutersat_releas) R 29883 29885 29649 0 -1 4202496 39277 0 0 0 2545 4 0 0 25 0 1 0 737090534 259837952 39185 33554432000 4194304 6014671 140734892375056 18446744073709551615 4425400 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/29885/statm: 63437 39185 726 445 0 56982 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 253748

[startup+51.1004 s]
/proc/loadavg: 4.15 4.18 4.99 5/449 29887
/proc/meminfo: memFree=14362696/32950928 swapFree=38710900/67111528
[pid=29885] ppid=29883 vsize=297048 CPUtime=51.09 cores=4,6
/proc/29885/stat : 29885 (qutersat_releas) R 29883 29885 29649 0 -1 4202496 47314 0 0 0 5103 6 0 0 25 0 1 0 737090534 304177152 47222 33554432000 4194304 6014671 140734892375056 18446744073709551615 4422693 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/29885/statm: 74262 47222 726 445 0 67807 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 297048

[startup+102.317 s]
/proc/loadavg: 4.06 4.15 4.93 5/449 29888
/proc/meminfo: memFree=14057160/32950928 swapFree=38710900/67111528
[pid=29885] ppid=29883 vsize=297048 CPUtime=102.31 cores=4,6
/proc/29885/stat : 29885 (qutersat_releas) R 29883 29885 29649 0 -1 4202496 60403 0 0 0 10222 9 0 0 25 0 1 0 737090534 304177152 57817 33554432000 4194304 6014671 140734892375056 18446744073709551615 4372417 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/29885/statm: 74262 57817 726 445 0 67807 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 297048

[startup+162.301 s]
/proc/loadavg: 4.02 4.12 4.87 5/449 29890
/proc/meminfo: memFree=13262840/32950928 swapFree=38710900/67111528
[pid=29885] ppid=29883 vsize=297176 CPUtime=162.29 cores=4,6
/proc/29885/stat : 29885 (qutersat_releas) R 29883 29885 29649 0 -1 4202496 70498 0 0 0 16219 10 0 0 25 0 1 0 737090534 304308224 67912 33554432000 4194304 6014671 140734892375056 18446744073709551615 4423681 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/29885/statm: 74294 67912 726 445 0 67839 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 297176

[startup+222.301 s]
/proc/loadavg: 4.15 4.13 4.83 5/449 29892
/proc/meminfo: memFree=13223800/32950928 swapFree=38710900/67111528
[pid=29885] ppid=29883 vsize=297176 CPUtime=222.3 cores=4,6
/proc/29885/stat : 29885 (qutersat_releas) R 29883 29885 29649 0 -1 4202496 70498 0 0 0 22220 10 0 0 25 0 1 0 737090534 304308224 67912 33554432000 4194304 6014671 140734892375056 18446744073709551615 4424560 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/29885/statm: 74294 67912 726 445 0 67839 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 297176

[startup+282.301 s]
/proc/loadavg: 4.11 4.12 4.78 5/449 29893
/proc/meminfo: memFree=12939888/32950928 swapFree=38710900/67111528
[pid=29885] ppid=29883 vsize=297176 CPUtime=282.3 cores=4,6
/proc/29885/stat : 29885 (qutersat_releas) R 29883 29885 29649 0 -1 4202496 70498 0 0 0 28220 10 0 0 25 0 1 0 737090534 304308224 67912 33554432000 4194304 6014671 140734892375056 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/29885/statm: 74294 67912 726 445 0 67839 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 297176

[startup+342.301 s]
/proc/loadavg: 4.04 4.09 4.72 5/449 29895
/proc/meminfo: memFree=12858072/32950928 swapFree=38710900/67111528
[pid=29885] ppid=29883 vsize=395308 CPUtime=342.3 cores=4,6
/proc/29885/stat : 29885 (qutersat_releas) R 29883 29885 29649 0 -1 4202496 82869 0 0 0 34217 13 0 0 25 0 1 0 737090534 404795392 80283 33554432000 4194304 6014671 140734892375056 18446744073709551615 4379118 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/29885/statm: 98827 80283 726 445 0 92372 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 395308

[startup+402.3 s]
/proc/loadavg: 4.01 4.07 4.68 5/449 29896
/proc/meminfo: memFree=12152928/32950928 swapFree=38710900/67111528
[pid=29885] ppid=29883 vsize=444508 CPUtime=402.3 cores=4,6
/proc/29885/stat : 29885 (qutersat_releas) R 29883 29885 29649 0 -1 4202496 83630 0 0 0 40217 13 0 0 25 0 1 0 737090534 455176192 81044 33554432000 4194304 6014671 140734892375056 18446744073709551615 4424954 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/29885/statm: 111127 81044 726 445 0 104672 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 444508

[startup+462.3 s]
/proc/loadavg: 4.08 4.08 4.64 5/449 29898
/proc/meminfo: memFree=12140428/32950928 swapFree=38710900/67111528
[pid=29885] ppid=29883 vsize=444508 CPUtime=462.3 cores=4,6
/proc/29885/stat : 29885 (qutersat_releas) R 29883 29885 29649 0 -1 4202496 84255 0 0 0 46217 13 0 0 25 0 1 0 737090534 455176192 81669 33554432000 4194304 6014671 140734892375056 18446744073709551615 4423610 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/29885/statm: 111127 81669 726 445 0 104672 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 444508

[startup+522.301 s]
/proc/loadavg: 4.03 4.07 4.60 5/449 29900
/proc/meminfo: memFree=12023544/32950928 swapFree=38710900/67111528
[pid=29885] ppid=29883 vsize=495188 CPUtime=522.31 cores=4,6
/proc/29885/stat : 29885 (qutersat_releas) R 29883 29885 29649 0 -1 4202496 93386 0 0 0 52215 16 0 0 25 0 1 0 737090534 507072512 90800 33554432000 4194304 6014671 140734892375056 18446744073709551615 4424296 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/29885/statm: 123797 90800 726 445 0 117342 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 495188

[startup+582.301 s]
/proc/loadavg: 4.01 4.05 4.56 5/449 29901
/proc/meminfo: memFree=11709420/32950928 swapFree=38710900/67111528
[pid=29885] ppid=29883 vsize=546432 CPUtime=582.3 cores=4,6
/proc/29885/stat : 29885 (qutersat_releas) R 29883 29885 29649 0 -1 4202496 96431 0 0 0 58214 16 0 0 25 0 1 0 737090534 559546368 93845 33554432000 4194304 6014671 140734892375056 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/29885/statm: 136608 93845 726 445 0 130153 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 546432

[startup+642.301 s]
/proc/loadavg: 4.05 4.06 4.53 5/449 29903
/proc/meminfo: memFree=11540540/32950928 swapFree=38710900/67111528
[pid=29885] ppid=29883 vsize=546432 CPUtime=642.32 cores=4,6
/proc/29885/stat : 29885 (qutersat_releas) R 29883 29885 29649 0 -1 4202496 100864 0 0 0 64215 17 0 0 25 0 1 0 737090534 559546368 98278 33554432000 4194304 6014671 140734892375056 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/29885/statm: 136608 98278 726 445 0 130153 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 546432

[startup+702.301 s]
/proc/loadavg: 4.02 4.04 4.49 5/449 29904
/proc/meminfo: memFree=11400552/32950928 swapFree=38710900/67111528
[pid=29885] ppid=29883 vsize=546432 CPUtime=702.31 cores=4,6
/proc/29885/stat : 29885 (qutersat_releas) R 29883 29885 29649 0 -1 4202496 105072 0 0 0 70213 18 0 0 25 0 1 0 737090534 559546368 102486 33554432000 4194304 6014671 140734892375056 18446744073709551615 4376477 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/29885/statm: 136608 102486 726 445 0 130153 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 546432

[startup+762.317 s]
/proc/loadavg: 4.23 4.09 4.48 5/449 29934
/proc/meminfo: memFree=18284664/32950928 swapFree=38710900/67111528
[pid=29885] ppid=29883 vsize=546432 CPUtime=762.33 cores=4,6
/proc/29885/stat : 29885 (qutersat_releas) R 29883 29885 29649 0 -1 4202496 105852 0 0 0 76215 18 0 0 25 0 1 0 737090534 559546368 103266 33554432000 4194304 6014671 140734892375056 18446744073709551615 4422773 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/29885/statm: 136608 103266 726 445 0 130153 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 546432

[startup+822.301 s]
/proc/loadavg: 4.25 4.12 4.46 5/449 29964
/proc/meminfo: memFree=18492236/32950928 swapFree=38710900/67111528
[pid=29885] ppid=29883 vsize=546432 CPUtime=822.31 cores=4,6
/proc/29885/stat : 29885 (qutersat_releas) R 29883 29885 29649 0 -1 4202496 107220 0 0 0 82213 18 0 0 25 0 1 0 737090534 559546368 104634 33554432000 4194304 6014671 140734892375056 18446744073709551615 4378898 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/29885/statm: 136608 104634 726 445 0 130153 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 546432

[startup+882.301 s]
/proc/loadavg: 4.09 4.10 4.43 5/449 29965
/proc/meminfo: memFree=18310120/32950928 swapFree=38710900/67111528
[pid=29885] ppid=29883 vsize=546688 CPUtime=882.32 cores=4,6
/proc/29885/stat : 29885 (qutersat_releas) R 29883 29885 29649 0 -1 4202496 116049 0 0 0 88212 20 0 0 25 0 1 0 737090534 559808512 113463 33554432000 4194304 6014671 140734892375056 18446744073709551615 4422580 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/29885/statm: 136672 113463 726 445 0 130217 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 546688

[startup+942.3 s]
/proc/loadavg: 4.15 4.11 4.41 5/449 29967
/proc/meminfo: memFree=18216584/32950928 swapFree=38710900/67111528
[pid=29885] ppid=29883 vsize=546688 CPUtime=942.32 cores=4,6
/proc/29885/stat : 29885 (qutersat_releas) R 29883 29885 29649 0 -1 4202496 126546 0 0 0 94210 22 0 0 25 0 1 0 737090534 559808512 123960 33554432000 4194304 6014671 140734892375056 18446744073709551615 4424192 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/29885/statm: 136672 123960 726 445 0 130217 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 546688

[startup+1002.3 s]
/proc/loadavg: 4.10 4.10 4.39 5/449 29968
/proc/meminfo: memFree=18120956/32950928 swapFree=38710900/67111528
[pid=29885] ppid=29883 vsize=600428 CPUtime=1002.32 cores=4,6
/proc/29885/stat : 29885 (qutersat_releas) R 29883 29885 29649 0 -1 4202496 137543 0 0 0 100207 25 0 0 25 0 1 0 737090534 614838272 134957 33554432000 4194304 6014671 140734892375056 18446744073709551615 4377892 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/29885/statm: 150107 134957 726 445 0 143652 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 600428

[startup+1062.3 s]
/proc/loadavg: 4.04 4.08 4.36 5/449 29970
/proc/meminfo: memFree=18075296/32950928 swapFree=38710900/67111528
[pid=29885] ppid=29883 vsize=655196 CPUtime=1062.33 cores=4,6
/proc/29885/stat : 29885 (qutersat_releas) R 29883 29885 29649 0 -1 4202496 140190 0 0 0 106208 25 0 0 25 0 1 0 737090534 670920704 137567 33554432000 4194304 6014671 140734892375056 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/29885/statm: 163799 137567 726 445 0 157344 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 655196

[startup+1122.3 s]
/proc/loadavg: 4.15 4.09 4.35 5/449 29972
/proc/meminfo: memFree=17982132/32950928 swapFree=38710900/67111528
[pid=29885] ppid=29883 vsize=655196 CPUtime=1122.33 cores=4,6
/proc/29885/stat : 29885 (qutersat_releas) R 29883 29885 29649 0 -1 4202496 141560 0 0 0 112208 25 0 0 25 0 1 0 737090534 670920704 138919 33554432000 4194304 6014671 140734892375056 18446744073709551615 4423501 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/29885/statm: 163799 138919 726 445 0 157344 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 655196

[startup+1182.3 s]
/proc/loadavg: 4.11 4.09 4.33 5/449 29973
/proc/meminfo: memFree=17962016/32950928 swapFree=38710900/67111528
[pid=29885] ppid=29883 vsize=655196 CPUtime=1182.33 cores=4,6
/proc/29885/stat : 29885 (qutersat_releas) R 29883 29885 29649 0 -1 4202496 141599 0 0 0 118208 25 0 0 25 0 1 0 737090534 670920704 138928 33554432000 4194304 6014671 140734892375056 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/29885/statm: 163799 138928 726 445 0 157344 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 655196

[startup+1242.3 s]
/proc/loadavg: 4.04 4.07 4.30 5/449 30003
/proc/meminfo: memFree=22127660/32950928 swapFree=38710900/67111528
[pid=29885] ppid=29883 vsize=655196 CPUtime=1242.33 cores=4,6
/proc/29885/stat : 29885 (qutersat_releas) R 29883 29885 29649 0 -1 4202496 143543 0 0 0 124208 25 0 0 25 0 1 0 737090534 670920704 140836 33554432000 4194304 6014671 140734892375056 18446744073709551615 4425463 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/29885/statm: 163799 140836 726 445 0 157344 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 655196



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.06 4.28 5/449 30004
/proc/meminfo: memFree=21980192/32950928 swapFree=38710900/67111528
[pid=29885] ppid=29883 vsize=655196 CPUtime=1300.04 cores=4,6
/proc/29885/stat : 29885 (qutersat_releas) R 29883 29885 29649 0 -1 4202496 143878 0 0 0 129979 25 0 0 25 0 1 0 737090534 670920704 141130 33554432000 4194304 6014671 140734892375056 18446744073709551615 4376477 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/29885/statm: 163799 141130 726 445 0 157344 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 655196

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

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

Child status: 1
Real time (s): 1300.04
CPU time (s): 1300.08
CPU user time (s): 1299.8
CPU system time (s): 0.279957
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 655196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.8
system time used= 0.279957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 143882
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= 12
involuntary context switches= 1778

runsolver used 6.06108 second user time and 12.883 second system time

The end

Launcher Data 

Begin job on node113 at 2011-05-15 16:09:59
IDJOB=3375995
IDBENCH=82504
IDSOLVER=1856
FILE ID=node113/3375995-1305468599
RUNJOBID= node113-1305468074-29668
PBS_JOBID= 13325322
Free space on /tmp= 72976 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v10000-c42000-S360796849-068-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3375995-1305468599/watcher-3375995-1305468599 -o /tmp/evaluation-result-3375995-1305468599/solver-3375995-1305468599 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3375995-1305468599.cnf 487223408

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

MD5SUM BENCH= 20b02cb2651a47b9d104f0bf45924440
RANDOM SEED=487223408

node113.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		: 2666.846
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		: 2666.846
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	: 5332.76
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		: 2666.846
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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	: 5332.74
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		: 2666.846
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		: 2666.846
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	: 5332.83
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      15207972 kB
Buffers:        290472 kB
Cached:        3679128 kB
SwapCached:      93704 kB
Active:       10470216 kB
Inactive:      6954004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      15207972 kB
SwapTotal:    67111528 kB
SwapFree:     38710900 kB
Dirty:          109356 kB
Writeback:           0 kB
AnonPages:    13372488 kB
Mapped:          27700 kB
Slab:           133016 kB
PageTables:     118624 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 138350672 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= 73400 MiB
End job on node113 at 2011-05-15 16:31:41