Trace number 3188879

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 2011-03-01? (TO) 1300.06 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v700-c2982-S1617172756-030.SATISFIABLE.cnf
MD5SUM47049d4705301f4ac565d8b47d11d0a5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.006998
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses2982
Sum of the clauses size8946
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32982
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.00	c Parse Cnf success: #var: 700 #clause: 2982
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.00	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.00	c Find Ite   :          0
0.00/0.00	c UnDirect variable: 0
0.00/0.00	c UnDirect to Direct Gate: 0
0.00/0.00	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.00	c Break Cycle : 0
0.00/0.00	c Total Root : 0 Undef Var: 700
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 700 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.00	c Clauses( cover/uncovered ): 0 2982
0.00/0.00	c Total Clauses( cover/uncovered ): 0 2982 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     700       0    2982      5957
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.00/0.02	c TmMap: Set big and: 2982
0.00/0.02	c TmMap: Origin: 6658 ClauseNum: 17871 --> New: 3683 ClauseNum: 11928
0.00/0.02	c TmMap: Time: 0
0.00/0.03	c Try to Add: #clause: 5964 #xorclause: 0
0.00/0.03	c #var: 700 #clauses: 2983 Solving... 
1300.03/1300.00	c Time Out !!
1300.03/1300.00	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3188879-1302285981/watcher-3188879-1302285981 -o /tmp/evaluation-result-3188879-1302285981/solver-3188879-1302285981 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188879-1302285981.cnf 1820619810 

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: 4.00 4.00 4.00 4/186 12907
/proc/meminfo: memFree=17707956/32951124 swapFree=67111528/67111528
[pid=12907] ppid=12903 vsize=32364 CPUtime=0 cores=4,6
/proc/12907/stat : 12907 (qutersat_releas) R 12903 12907 12238 0 -1 4202496 1839 0 0 0 0 0 0 0 18 0 1 0 340195863 33140736 1771 33554432000 4194304 6016207 140735630344560 18446744073709551615 4796955 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12907/statm: 8091 1771 379 445 0 1635 0

[startup+0.0326229 s]
/proc/loadavg: 4.00 4.00 4.00 4/186 12907
/proc/meminfo: memFree=17707956/32951124 swapFree=67111528/67111528
[pid=12907] ppid=12903 vsize=47736 CPUtime=0.02 cores=4,6
/proc/12907/stat : 12907 (qutersat_releas) R 12903 12907 12238 0 -1 4202496 3963 0 0 0 2 0 0 0 18 0 1 0 340195863 48881664 3895 33554432000 4194304 6016207 140735630344560 18446744073709551615 4425027 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12907/statm: 11934 3895 691 445 0 5478 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47736

[startup+0.100635 s]
/proc/loadavg: 4.00 4.00 4.00 4/186 12907
/proc/meminfo: memFree=17707956/32951124 swapFree=67111528/67111528
[pid=12907] ppid=12903 vsize=47736 CPUtime=0.09 cores=4,6
/proc/12907/stat : 12907 (qutersat_releas) R 12903 12907 12238 0 -1 4202496 4180 0 0 0 9 0 0 0 18 0 1 0 340195863 48881664 4112 33554432000 4194304 6016207 140735630344560 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12907/statm: 11934 4112 722 445 0 5478 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47736

[startup+0.300596 s]
/proc/loadavg: 4.00 4.00 4.00 4/186 12907
/proc/meminfo: memFree=17707956/32951124 swapFree=67111528/67111528
[pid=12907] ppid=12903 vsize=56292 CPUtime=0.29 cores=4,6
/proc/12907/stat : 12907 (qutersat_releas) R 12903 12907 12238 0 -1 4202496 4429 0 0 0 29 0 0 0 18 0 1 0 340195863 57643008 4361 33554432000 4194304 6016207 140735630344560 18446744073709551615 218905427601 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12907/statm: 14073 4361 722 445 0 7617 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56292

[startup+0.700514 s]
/proc/loadavg: 4.00 4.00 4.00 4/186 12907
/proc/meminfo: memFree=17707956/32951124 swapFree=67111528/67111528
[pid=12907] ppid=12903 vsize=65036 CPUtime=0.69 cores=4,6
/proc/12907/stat : 12907 (qutersat_releas) R 12903 12907 12238 0 -1 4202496 4813 0 0 0 69 0 0 0 18 0 1 0 340195863 66596864 4745 33554432000 4194304 6016207 140735630344560 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12907/statm: 16259 4745 722 445 0 9803 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65036

[startup+1.50038 s]
/proc/loadavg: 4.00 4.00 4.00 6/190 12936
/proc/meminfo: memFree=17658168/32951124 swapFree=67111528/67111528
[pid=12907] ppid=12903 vsize=73980 CPUtime=1.49 cores=4,6
/proc/12907/stat : 12907 (qutersat_releas) R 12903 12907 12238 0 -1 4202496 5331 0 0 0 149 0 0 0 20 0 1 0 340195863 75755520 5263 33554432000 4194304 6016207 140735630344560 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12907/statm: 18495 5263 725 445 0 12039 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 73980

[startup+3.10106 s]
/proc/loadavg: 4.00 4.00 4.00 6/190 12936
/proc/meminfo: memFree=17633368/32951124 swapFree=67111528/67111528
[pid=12907] ppid=12903 vsize=83100 CPUtime=3.09 cores=4,6
/proc/12907/stat : 12907 (qutersat_releas) R 12903 12907 12238 0 -1 4202496 7685 0 0 0 309 0 0 0 25 0 1 0 340195863 85094400 7617 33554432000 4194304 6016207 140735630344560 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12907/statm: 20775 7617 729 445 0 14319 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 83100

[startup+6.3005 s]
/proc/loadavg: 4.00 4.00 4.00 6/190 12936
/proc/meminfo: memFree=17620356/32951124 swapFree=67111528/67111528
[pid=12907] ppid=12903 vsize=83100 CPUtime=6.29 cores=4,6
/proc/12907/stat : 12907 (qutersat_releas) R 12903 12907 12238 0 -1 4202496 8654 0 0 0 629 0 0 0 25 0 1 0 340195863 85094400 8586 33554432000 4194304 6016207 140735630344560 18446744073709551615 4378488 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12907/statm: 20775 8586 729 445 0 14319 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 83100

[startup+12.7004 s]
/proc/loadavg: 4.00 4.00 4.00 6/190 12936
/proc/meminfo: memFree=17582144/32951124 swapFree=67111528/67111528
[pid=12907] ppid=12903 vsize=92740 CPUtime=12.69 cores=4,6
/proc/12907/stat : 12907 (qutersat_releas) R 12903 12907 12238 0 -1 4202496 13089 0 0 0 1268 1 0 0 25 0 1 0 340195863 94965760 13021 33554432000 4194304 6016207 140735630344560 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12907/statm: 23185 13021 729 445 0 16729 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 92740

[startup+25.501 s]
/proc/loadavg: 4.00 4.00 4.00 6/190 12937
/proc/meminfo: memFree=17546952/32951124 swapFree=67111528/67111528
[pid=12907] ppid=12903 vsize=112376 CPUtime=25.49 cores=4,6
/proc/12907/stat : 12907 (qutersat_releas) R 12903 12907 12238 0 -1 4202496 16258 0 0 0 2547 2 0 0 25 0 1 0 340195863 115073024 16190 33554432000 4194304 6016207 140735630344560 18446744073709551615 4425473 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12907/statm: 28094 16190 729 445 0 21638 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 112376

[startup+51.1004 s]
/proc/loadavg: 4.15 4.03 4.01 6/190 12938
/proc/meminfo: memFree=17506068/32951124 swapFree=67111528/67111528
[pid=12907] ppid=12903 vsize=133420 CPUtime=51.09 cores=4,6
/proc/12907/stat : 12907 (qutersat_releas) R 12903 12907 12238 0 -1 4202496 19993 0 0 0 5106 3 0 0 25 0 1 0 340195863 136622080 19925 33554432000 4194304 6016207 140735630344560 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12907/statm: 33355 19925 729 445 0 26899 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 133420

[startup+102.307 s]
/proc/loadavg: 4.06 4.03 4.01 6/190 12967
/proc/meminfo: memFree=17642076/32951124 swapFree=67111528/67111528
[pid=12907] ppid=12903 vsize=143900 CPUtime=102.3 cores=4,6
/proc/12907/stat : 12907 (qutersat_releas) R 12903 12907 12238 0 -1 4202496 23193 0 0 0 10227 3 0 0 25 0 1 0 340195863 147353600 23125 33554432000 4194304 6016207 140735630344560 18446744073709551615 4425630 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12907/statm: 35975 23125 729 445 0 29519 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 143900

[startup+162.3 s]
/proc/loadavg: 4.02 4.02 4.00 6/190 12968
/proc/meminfo: memFree=17547204/32951124 swapFree=67111528/67111528
[pid=12907] ppid=12903 vsize=165880 CPUtime=162.3 cores=4,6
/proc/12907/stat : 12907 (qutersat_releas) R 12903 12907 12238 0 -1 4202496 29781 0 0 0 16225 5 0 0 25 0 1 0 340195863 169861120 29697 33554432000 4194304 6016207 140735630344560 18446744073709551615 4425639 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12907/statm: 41470 29697 729 445 0 35014 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 165880

[startup+222.3 s]
/proc/loadavg: 4.01 4.01 4.00 6/190 12970
/proc/meminfo: memFree=17473988/32951124 swapFree=67111528/67111528
[pid=12907] ppid=12903 vsize=188684 CPUtime=222.29 cores=4,6
/proc/12907/stat : 12907 (qutersat_releas) R 12903 12907 12238 0 -1 4202496 38273 0 0 0 22223 6 0 0 25 0 1 0 340195863 193212416 38189 33554432000 4194304 6016207 140735630344560 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12907/statm: 47171 38189 729 445 0 40715 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 188684

[startup+282.301 s]
/proc/loadavg: 4.00 4.01 4.00 6/190 12972
/proc/meminfo: memFree=17433640/32951124 swapFree=67111528/67111528
[pid=12907] ppid=12903 vsize=212088 CPUtime=282.3 cores=4,6
/proc/12907/stat : 12907 (qutersat_releas) R 12903 12907 12238 0 -1 4202496 41327 0 0 0 28222 8 0 0 25 0 1 0 340195863 217178112 41243 33554432000 4194304 6016207 140735630344560 18446744073709551615 4426916 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12907/statm: 53022 41243 729 445 0 46566 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 212088

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 4.00 6/190 12973
/proc/meminfo: memFree=17389704/32951124 swapFree=67111528/67111528
[pid=12907] ppid=12903 vsize=212088 CPUtime=342.3 cores=4,6
/proc/12907/stat : 12907 (qutersat_releas) R 12903 12907 12238 0 -1 4202496 44105 0 0 0 34221 9 0 0 25 0 1 0 340195863 217178112 44003 33554432000 4194304 6016207 140735630344560 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12907/statm: 53022 44003 729 445 0 46566 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 212088

[startup+402.301 s]
/proc/loadavg: 4.07 4.02 4.00 6/190 12975
/proc/meminfo: memFree=17368332/32951124 swapFree=67111528/67111528
[pid=12907] ppid=12903 vsize=224220 CPUtime=402.3 cores=4,6
/proc/12907/stat : 12907 (qutersat_releas) R 12903 12907 12238 0 -1 4202496 46067 0 0 0 40220 10 0 0 25 0 1 0 340195863 229601280 45962 33554432000 4194304 6016207 140735630344560 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12907/statm: 56055 45962 729 445 0 49599 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 224220

[startup+462.301 s]
/proc/loadavg: 4.06 4.02 4.00 6/190 12976
/proc/meminfo: memFree=17318940/32951124 swapFree=67111528/67111528
[pid=12907] ppid=12903 vsize=273196 CPUtime=462.3 cores=4,6
/proc/12907/stat : 12907 (qutersat_releas) R 12903 12907 12238 0 -1 4202496 49125 0 0 0 46220 10 0 0 25 0 1 0 340195863 279752704 48995 33554432000 4194304 6016207 140735630344560 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12907/statm: 68299 48995 729 445 0 61843 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 273196

[startup+522.3 s]
/proc/loadavg: 4.02 4.02 4.00 6/190 12978
/proc/meminfo: memFree=17272532/32951124 swapFree=67111528/67111528
[pid=12907] ppid=12903 vsize=372400 CPUtime=522.3 cores=4,6
/proc/12907/stat : 12907 (qutersat_releas) R 12903 12907 12238 0 -1 4202496 52051 0 0 0 52218 12 0 0 25 0 1 0 340195863 381337600 51883 33554432000 4194304 6016207 140735630344560 18446744073709551615 4425561 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12907/statm: 93100 51883 729 445 0 86644 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 372400

[startup+582.3 s]
/proc/loadavg: 4.00 4.01 4.00 6/190 12980
/proc/meminfo: memFree=17228104/32951124 swapFree=67111528/67111528
[pid=12907] ppid=12903 vsize=372400 CPUtime=582.31 cores=4,6
/proc/12907/stat : 12907 (qutersat_releas) R 12903 12907 12238 0 -1 4202496 52154 0 0 0 58219 12 0 0 25 0 1 0 340195863 381337600 51960 33554432000 4194304 6016207 140735630344560 18446744073709551615 4426499 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12907/statm: 93100 51960 729 445 0 86644 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 372400

[startup+642.301 s]
/proc/loadavg: 4.09 4.04 4.01 6/190 12981
/proc/meminfo: memFree=17169412/32951124 swapFree=67111528/67111528
[pid=12907] ppid=12903 vsize=372400 CPUtime=642.32 cores=4,6
/proc/12907/stat : 12907 (qutersat_releas) R 12903 12907 12238 0 -1 4202496 54281 0 0 0 64219 13 0 0 25 0 1 0 340195863 381337600 54056 33554432000 4194304 6016207 140735630344560 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12907/statm: 93100 54056 729 445 0 86644 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 372400

[startup+702.301 s]
/proc/loadavg: 4.03 4.03 4.00 6/190 12983
/proc/meminfo: memFree=17146320/32951124 swapFree=67111528/67111528
[pid=12907] ppid=12903 vsize=424044 CPUtime=702.31 cores=4,6
/proc/12907/stat : 12907 (qutersat_releas) R 12903 12907 12238 0 -1 4202496 56475 0 0 0 70217 14 0 0 25 0 1 0 340195863 434221056 56209 33554432000 4194304 6016207 140735630344560 18446744073709551615 4425641 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12907/statm: 106011 56209 729 445 0 99555 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 424044

[startup+762.307 s]
/proc/loadavg: 4.01 4.02 4.00 6/190 12984
/proc/meminfo: memFree=17110192/32951124 swapFree=67111528/67111528
[pid=12907] ppid=12903 vsize=424044 CPUtime=762.32 cores=4,6
/proc/12907/stat : 12907 (qutersat_releas) R 12903 12907 12238 0 -1 4202496 56622 0 0 0 76218 14 0 0 25 0 1 0 340195863 434221056 56327 33554432000 4194304 6016207 140735630344560 18446744073709551615 4513204 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12907/statm: 106011 56327 729 445 0 99555 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 424044

[startup+822.301 s]
/proc/loadavg: 4.00 4.02 4.00 6/190 12986
/proc/meminfo: memFree=17090804/32951124 swapFree=67111528/67111528
[pid=12907] ppid=12903 vsize=424044 CPUtime=822.31 cores=4,6
/proc/12907/stat : 12907 (qutersat_releas) R 12903 12907 12238 0 -1 4202496 56701 0 0 0 82217 14 0 0 25 0 1 0 340195863 434221056 56363 33554432000 4194304 6016207 140735630344560 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12907/statm: 106011 56363 729 445 0 99555 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 424044

[startup+882.3 s]
/proc/loadavg: 4.00 4.01 4.00 6/190 12988
/proc/meminfo: memFree=17081596/32951124 swapFree=67111528/67111528
[pid=12907] ppid=12903 vsize=424044 CPUtime=882.31 cores=4,6
/proc/12907/stat : 12907 (qutersat_releas) R 12903 12907 12238 0 -1 4202496 56764 0 0 0 88217 14 0 0 25 0 1 0 340195863 434221056 56380 33554432000 4194304 6016207 140735630344560 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12907/statm: 106011 56380 729 445 0 99555 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 424044

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 4.00 6/190 12989
/proc/meminfo: memFree=17078572/32951124 swapFree=67111528/67111528
[pid=12907] ppid=12903 vsize=424044 CPUtime=942.32 cores=4,6
/proc/12907/stat : 12907 (qutersat_releas) R 12903 12907 12238 0 -1 4202496 56980 0 0 0 94218 14 0 0 25 0 1 0 340195863 434221056 56596 33554432000 4194304 6016207 140735630344560 18446744073709551615 4425561 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12907/statm: 106011 56596 729 445 0 99555 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 424044

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 4.00 6/190 12991
/proc/meminfo: memFree=17051748/32951124 swapFree=67111528/67111528
[pid=12907] ppid=12903 vsize=424044 CPUtime=1002.31 cores=4,6
/proc/12907/stat : 12907 (qutersat_releas) R 12903 12907 12238 0 -1 4202496 59788 0 0 0 100217 14 0 0 25 0 1 0 340195863 434221056 59236 33554432000 4194304 6016207 140735630344560 18446744073709551615 4425995 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12907/statm: 106011 59236 729 445 0 99555 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 424044

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.00 6/190 12992
/proc/meminfo: memFree=17021208/32951124 swapFree=67111528/67111528
[pid=12907] ppid=12903 vsize=424044 CPUtime=1062.32 cores=4,6
/proc/12907/stat : 12907 (qutersat_releas) R 12903 12907 12238 0 -1 4202496 63991 0 0 0 106217 15 0 0 25 0 1 0 340195863 434221056 63439 33554432000 4194304 6016207 140735630344560 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12907/statm: 106011 63439 729 445 0 99555 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 424044

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 4.00 6/190 12994
/proc/meminfo: memFree=17019552/32951124 swapFree=67111528/67111528
[pid=12907] ppid=12903 vsize=424044 CPUtime=1122.32 cores=4,6
/proc/12907/stat : 12907 (qutersat_releas) R 12903 12907 12238 0 -1 4202496 64179 0 0 0 112217 15 0 0 25 0 1 0 340195863 434221056 63627 33554432000 4194304 6016207 140735630344560 18446744073709551615 4513215 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12907/statm: 106011 63627 729 445 0 99555 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 424044

[startup+1182.3 s]
/proc/loadavg: 4.12 4.03 4.01 6/190 12996
/proc/meminfo: memFree=17009344/32951124 swapFree=67111528/67111528
[pid=12907] ppid=12903 vsize=424044 CPUtime=1182.33 cores=4,6
/proc/12907/stat : 12907 (qutersat_releas) R 12903 12907 12238 0 -1 4202496 64806 0 0 0 118217 16 0 0 25 0 1 0 340195863 434221056 64254 33554432000 4194304 6016207 140735630344560 18446744073709551615 4380204 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12907/statm: 106011 64254 729 445 0 99555 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 424044

[startup+1242.3 s]
/proc/loadavg: 4.04 4.02 4.00 6/190 12997
/proc/meminfo: memFree=17003224/32951124 swapFree=67111528/67111528
[pid=12907] ppid=12903 vsize=424044 CPUtime=1242.33 cores=4,6
/proc/12907/stat : 12907 (qutersat_releas) R 12903 12907 12238 0 -1 4202496 65209 0 0 0 124217 16 0 0 25 0 1 0 340195863 434221056 64657 33554432000 4194304 6016207 140735630344560 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12907/statm: 106011 64657 729 445 0 99555 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 424044



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.02 4.00 6/190 12999
/proc/meminfo: memFree=16995988/32951124 swapFree=67111528/67111528
[pid=12907] ppid=12903 vsize=424044 CPUtime=1300.03 cores=4,6
/proc/12907/stat : 12907 (qutersat_releas) R 12903 12907 12238 0 -1 4202496 66728 0 0 0 129987 16 0 0 25 0 1 0 340195863 434221056 66176 33554432000 4194304 6016207 140735630344560 18446744073709551615 4567762 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12907/statm: 106011 66176 729 445 0 99555 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 424044

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): 1300.02
CPU time (s): 1300.06
CPU user time (s): 1299.87
CPU system time (s): 0.181972
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 424044

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.87
system time used= 0.181972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 66733
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= 25
involuntary context switches= 1658

runsolver used 2.08668 second user time and 4.93825 second system time

The end

Launcher Data 

Begin job on node137 at 2011-04-08 20:06:22
IDJOB=3188879
IDBENCH=83010
IDSOLVER=1607
FILE ID=node137/3188879-1302285981
RUNJOBID= node137-1302280773-12257
PBS_JOBID= 12919097
Free space on /tmp= 71148 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v700-c2982-S1617172756-030.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188879-1302285981/watcher-3188879-1302285981 -o /tmp/evaluation-result-3188879-1302285981/solver-3188879-1302285981 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188879-1302285981.cnf 1820619810

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

MD5SUM BENCH= 47049d4705301f4ac565d8b47d11d0a5
RANDOM SEED=1820619810

node137.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		: 2666.844
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	: 5333.68
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		: 2666.844
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		: 2666.844
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		: 2666.844
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	: 5332.74
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		: 2666.844
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	: 5332.82
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		: 2666.844
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		: 2666.844
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		: 2666.844
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:     32951124 kB
MemFree:      17708244 kB
Buffers:        506948 kB
Cached:       14009468 kB
SwapCached:          0 kB
Active:        8422652 kB
Inactive:      6441356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17708244 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3912 kB
Writeback:           0 kB
AnonPages:      347396 kB
Mapped:          16844 kB
Slab:           314380 kB
PageTables:       5748 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   633384 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= 71144 MiB
End job on node137 at 2011-04-08 20:28:04