Trace number 3188547

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) 1299.99 1300.02

General information on the benchmark

Namerandom/large/
unif-k7-r85-v300-c25500-S1859210562-077-UNKNOWN.cnf
MD5SUM3d96bca49fe954bb59442ef617e689bb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables300
Number of clauses25500
Sum of the clauses size178500
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 525500

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.02	c Parse Cnf success: #var: 300 #clause: 25500
0.00/0.02	c Find Units :          0
0.00/0.02	c Find Invs  :          0
0.00/0.02	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.02	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.02	c Find Ite   :          0
0.00/0.02	c UnDirect variable: 0
0.00/0.02	c UnDirect to Direct Gate: 0
0.00/0.02	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.02	c Break Cycle : 0
0.00/0.02	c Total Root : 0 Undef Var: 300
0.00/0.02	c After covering, Total Root: 0 Leaf: 0
0.00/0.02	c Variable( cover/uncovered/unused ): 0 300 0
0.00/0.02	c Unit Clauses: 0
0.00/0.02	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.02	c Clauses( cover/uncovered ): 0 25500
0.00/0.02	c Total Clauses( cover/uncovered ): 0 25500 0%
0.00/0.02	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.09	c Uncover Clauses avg size: 7 max size: 7
0.00/0.09	c Final circuit: i/l/o/s     300       0   25500    127352
0.00/0.09	c CnfToAig: Time: 0.08 s
0.19/0.22	c TmMap: Set choices finish.
0.19/0.27	c TmMap: Set big and: 37050
0.19/0.27	c TmMap: Origin: 127653 ClauseNum: 382056 --> New: 37351 ClauseNum: 207924
0.19/0.27	c TmMap: Time: 0.07
0.19/0.29	c Try to Add: #clause: 74100 #xorclause: 0
0.28/0.31	c #var: 11850 #clauses: 37051 Solving... 
1299.97/1300.00	c Time Out !!
1299.97/1300.00	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-3188547-1302282030/watcher-3188547-1302282030 -o /tmp/evaluation-result-3188547-1302282030/solver-3188547-1302282030 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188547-1302282030.cnf 1641446016 

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: 4.00 4.05 4.87 2/183 28463
/proc/meminfo: memFree=14754548/32950928 swapFree=67111528/67111528
[pid=28463] ppid=28461 vsize=32356 CPUtime=0 cores=0,2
/proc/28463/stat : 28463 (qutersat_releas) R 28461 28463 28338 0 -1 4202496 1500 0 0 0 0 0 0 0 25 0 1 0 339802824 33132544 1432 33554432000 4194304 6016207 140734636034272 18446744073709551615 248089392075 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28463/statm: 8089 1432 303 445 0 1633 0

[startup+0.107112 s]
/proc/loadavg: 4.00 4.05 4.87 2/183 28463
/proc/meminfo: memFree=14754548/32950928 swapFree=67111528/67111528
[pid=28463] ppid=28461 vsize=41068 CPUtime=0.09 cores=0,2
/proc/28463/stat : 28463 (qutersat_releas) R 28461 28463 28338 0 -1 4202496 4376 0 0 0 9 0 0 0 25 0 1 0 339802824 42053632 4308 33554432000 4194304 6016207 140734636034272 18446744073709551615 4763755 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28463/statm: 10267 4308 622 445 0 3811 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 41068

[startup+0.201098 s]
/proc/loadavg: 4.00 4.05 4.87 2/183 28463
/proc/meminfo: memFree=14754548/32950928 swapFree=67111528/67111528
[pid=28463] ppid=28461 vsize=71544 CPUtime=0.19 cores=0,2
/proc/28463/stat : 28463 (qutersat_releas) R 28461 28463 28338 0 -1 4202496 11853 0 0 0 18 1 0 0 25 0 1 0 339802824 73261056 11785 33554432000 4194304 6016207 140734636034272 18446744073709551615 4261758 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28463/statm: 17886 11786 670 445 0 11430 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 71544

[startup+0.301079 s]
/proc/loadavg: 4.00 4.05 4.87 2/183 28463
/proc/meminfo: memFree=14754548/32950928 swapFree=67111528/67111528
[pid=28463] ppid=28461 vsize=81832 CPUtime=0.28 cores=0,2
/proc/28463/stat : 28463 (qutersat_releas) R 28461 28463 28338 0 -1 4202496 14326 0 0 0 27 1 0 0 25 0 1 0 339802824 83795968 14258 33554432000 4194304 6016207 140734636034272 18446744073709551615 4752792 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28463/statm: 20458 14258 687 445 0 14002 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 81832

[startup+0.701016 s]
/proc/loadavg: 4.00 4.05 4.87 2/183 28463
/proc/meminfo: memFree=14754548/32950928 swapFree=67111528/67111528
[pid=28463] ppid=28461 vsize=81832 CPUtime=0.68 cores=0,2
/proc/28463/stat : 28463 (qutersat_releas) R 28461 28463 28338 0 -1 4202496 14406 0 0 0 67 1 0 0 25 0 1 0 339802824 83795968 14338 33554432000 4194304 6016207 140734636034272 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28463/statm: 20458 14338 692 445 0 14002 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 81832

[startup+1.50088 s]
/proc/loadavg: 4.00 4.05 4.87 5/190 28545
/proc/meminfo: memFree=14515376/32950928 swapFree=67111528/67111528
[pid=28463] ppid=28461 vsize=81832 CPUtime=1.48 cores=0,2
/proc/28463/stat : 28463 (qutersat_releas) R 28461 28463 28338 0 -1 4202496 14434 0 0 0 147 1 0 0 25 0 1 0 339802824 83795968 14366 33554432000 4194304 6016207 140734636034272 18446744073709551615 4379416 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28463/statm: 20458 14366 719 445 0 14002 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 81832

[startup+3.10054 s]
/proc/loadavg: 4.00 4.05 4.87 5/190 28545
/proc/meminfo: memFree=14479288/32950928 swapFree=67111528/67111528
[pid=28463] ppid=28461 vsize=91996 CPUtime=3.09 cores=0,2
/proc/28463/stat : 28463 (qutersat_releas) R 28461 28463 28338 0 -1 4202496 15184 0 0 0 307 2 0 0 25 0 1 0 339802824 94203904 15116 33554432000 4194304 6016207 140734636034272 18446744073709551615 4425389 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28463/statm: 22999 15116 719 445 0 16543 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 91996

[startup+6.30103 s]
/proc/loadavg: 4.00 4.05 4.87 5/190 28545
/proc/meminfo: memFree=14437448/32950928 swapFree=67111528/67111528
[pid=28463] ppid=28461 vsize=102588 CPUtime=6.29 cores=0,2
/proc/28463/stat : 28463 (qutersat_releas) R 28461 28463 28338 0 -1 4202496 15570 0 0 0 627 2 0 0 25 0 1 0 339802824 105050112 15502 33554432000 4194304 6016207 140734636034272 18446744073709551615 4425656 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28463/statm: 25647 15502 725 445 0 19191 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 102588

[startup+12.7009 s]
/proc/loadavg: 4.00 4.05 4.86 5/190 28545
/proc/meminfo: memFree=14311360/32950928 swapFree=67111528/67111528
[pid=28463] ppid=28461 vsize=113328 CPUtime=12.68 cores=0,2
/proc/28463/stat : 28463 (qutersat_releas) R 28461 28463 28338 0 -1 4202496 19364 0 0 0 1266 2 0 0 25 0 1 0 339802824 116047872 19296 33554432000 4194304 6016207 140734636034272 18446744073709551615 4536784 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28463/statm: 28332 19296 728 445 0 21876 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 113328

[startup+25.5006 s]
/proc/loadavg: 4.00 4.04 4.85 5/190 28546
/proc/meminfo: memFree=14106412/32950928 swapFree=67111528/67111528
[pid=28463] ppid=28461 vsize=158136 CPUtime=25.49 cores=0,2
/proc/28463/stat : 28463 (qutersat_releas) R 28461 28463 28338 0 -1 4202496 28301 0 0 0 2545 4 0 0 25 0 1 0 339802824 161931264 28233 33554432000 4194304 6016207 140734636034272 18446744073709551615 4425473 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28463/statm: 39534 28233 728 445 0 33078 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 158136

[startup+51.1011 s]
/proc/loadavg: 4.00 4.04 4.82 5/190 28556
/proc/meminfo: memFree=13876740/32950928 swapFree=67111528/67111528
[pid=28463] ppid=28461 vsize=158136 CPUtime=51.08 cores=0,2
/proc/28463/stat : 28463 (qutersat_releas) R 28461 28463 28338 0 -1 4202496 33173 0 0 0 5104 4 0 0 25 0 1 0 339802824 161931264 33105 33554432000 4194304 6016207 140734636034272 18446744073709551615 4536916 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28463/statm: 39534 33105 728 445 0 33078 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 158136

[startup+102.301 s]
/proc/loadavg: 4.00 4.03 4.77 5/190 28557
/proc/meminfo: memFree=13739572/32950928 swapFree=67111528/67111528
[pid=28463] ppid=28461 vsize=229612 CPUtime=102.28 cores=0,2
/proc/28463/stat : 28463 (qutersat_releas) R 28461 28463 28338 0 -1 4202496 36286 0 0 0 10224 4 0 0 25 0 1 0 339802824 235122688 36218 33554432000 4194304 6016207 140734636034272 18446744073709551615 4426912 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28463/statm: 57403 36218 728 445 0 50947 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 229612

[startup+162.3 s]
/proc/loadavg: 4.04 4.04 4.73 5/190 28558
/proc/meminfo: memFree=13549332/32950928 swapFree=67111528/67111528
[pid=28463] ppid=28461 vsize=278480 CPUtime=162.29 cores=0,2
/proc/28463/stat : 28463 (qutersat_releas) R 28461 28463 28338 0 -1 4202496 40761 0 0 0 16223 6 0 0 25 0 1 0 339802824 285163520 40649 33554432000 4194304 6016207 140734636034272 18446744073709551615 4380146 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28463/statm: 69620 40649 728 445 0 63164 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 278480

[startup+222.307 s]
/proc/loadavg: 4.08 4.04 4.68 5/190 28563
/proc/meminfo: memFree=13439308/32950928 swapFree=67111528/67111528
[pid=28463] ppid=28461 vsize=379696 CPUtime=222.29 cores=0,2
/proc/28463/stat : 28463 (qutersat_releas) R 28461 28463 28338 0 -1 4202496 49427 0 0 0 22221 8 0 0 25 0 1 0 339802824 388808704 49225 33554432000 4194304 6016207 140734636034272 18446744073709551615 4425984 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28463/statm: 94924 49225 728 445 0 88468 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 379696

[startup+282.3 s]
/proc/loadavg: 4.03 4.03 4.64 5/190 28565
/proc/meminfo: memFree=13346128/32950928 swapFree=67111528/67111528
[pid=28463] ppid=28461 vsize=379696 CPUtime=282.29 cores=0,2
/proc/28463/stat : 28463 (qutersat_releas) R 28461 28463 28338 0 -1 4202496 54041 0 0 0 28220 9 0 0 25 0 1 0 339802824 388808704 53773 33554432000 4194304 6016207 140734636034272 18446744073709551615 4536352 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28463/statm: 94924 53773 728 445 0 88468 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 379696

[startup+342.301 s]
/proc/loadavg: 4.01 4.02 4.60 5/190 28566
/proc/meminfo: memFree=13216148/32950928 swapFree=67111528/67111528
[pid=28463] ppid=28461 vsize=379696 CPUtime=342.28 cores=0,2
/proc/28463/stat : 28463 (qutersat_releas) R 28461 28463 28338 0 -1 4202496 62347 0 0 0 34217 11 0 0 25 0 1 0 339802824 388808704 62004 33554432000 4194304 6016207 140734636034272 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28463/statm: 94924 62004 728 445 0 88468 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 379696

[startup+402.301 s]
/proc/loadavg: 4.00 4.02 4.55 5/190 28568
/proc/meminfo: memFree=13123000/32950928 swapFree=67111528/67111528
[pid=28463] ppid=28461 vsize=379696 CPUtime=402.29 cores=0,2
/proc/28463/stat : 28463 (qutersat_releas) R 28461 28463 28338 0 -1 4202496 67969 0 0 0 40215 14 0 0 25 0 1 0 339802824 388808704 67571 33554432000 4194304 6016207 140734636034272 18446744073709551615 4425641 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28463/statm: 94924 67571 728 445 0 88468 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 379696

[startup+462.3 s]
/proc/loadavg: 4.00 4.01 4.52 5/190 28569
/proc/meminfo: memFree=13098788/32950928 swapFree=67111528/67111528
[pid=28463] ppid=28461 vsize=379696 CPUtime=462.28 cores=0,2
/proc/28463/stat : 28463 (qutersat_releas) R 28461 28463 28338 0 -1 4202496 71268 0 0 0 46213 15 0 0 25 0 1 0 339802824 388808704 70870 33554432000 4194304 6016207 140734636034272 18446744073709551615 4536356 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28463/statm: 94924 70870 732 445 0 88468 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 379696

[startup+522.301 s]
/proc/loadavg: 4.05 4.02 4.49 5/190 28571
/proc/meminfo: memFree=13064036/32950928 swapFree=67111528/67111528
[pid=28463] ppid=28461 vsize=379696 CPUtime=522.28 cores=0,2
/proc/28463/stat : 28463 (qutersat_releas) R 28461 28463 28338 0 -1 4202496 76783 0 0 0 52211 17 0 0 25 0 1 0 339802824 388808704 76326 33554432000 4194304 6016207 140734636034272 18446744073709551615 4425666 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28463/statm: 94924 76326 732 445 0 88468 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 379696

[startup+582.3 s]
/proc/loadavg: 4.02 4.02 4.45 5/190 28573
/proc/meminfo: memFree=13039460/32950928 swapFree=67111528/67111528
[pid=28463] ppid=28461 vsize=379696 CPUtime=582.27 cores=0,2
/proc/28463/stat : 28463 (qutersat_releas) R 28461 28463 28338 0 -1 4202496 77541 0 0 0 58210 17 0 0 25 0 1 0 339802824 388808704 77021 33554432000 4194304 6016207 140734636034272 18446744073709551615 4425630 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28463/statm: 94924 77021 732 445 0 88468 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 379696

[startup+642.301 s]
/proc/loadavg: 4.00 4.01 4.42 5/190 28574
/proc/meminfo: memFree=13030624/32950928 swapFree=67111528/67111528
[pid=28463] ppid=28461 vsize=379696 CPUtime=642.27 cores=0,2
/proc/28463/stat : 28463 (qutersat_releas) R 28461 28463 28338 0 -1 4202496 77723 0 0 0 64210 17 0 0 25 0 1 0 339802824 388808704 77199 33554432000 4194304 6016207 140734636034272 18446744073709551615 4536806 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28463/statm: 94924 77199 728 445 0 88468 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 379696

[startup+702.301 s]
/proc/loadavg: 4.00 4.01 4.39 5/190 28576
/proc/meminfo: memFree=12951864/32950928 swapFree=67111528/67111528
[pid=28463] ppid=28461 vsize=379696 CPUtime=702.27 cores=0,2
/proc/28463/stat : 28463 (qutersat_releas) R 28461 28463 28338 0 -1 4202496 80638 0 0 0 70209 18 0 0 25 0 1 0 339802824 388808704 80047 33554432000 4194304 6016207 140734636034272 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28463/statm: 94924 80047 728 445 0 88468 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 379696

[startup+762.301 s]
/proc/loadavg: 4.00 4.00 4.37 5/190 28577
/proc/meminfo: memFree=12902720/32950928 swapFree=67111528/67111528
[pid=28463] ppid=28461 vsize=379696 CPUtime=762.28 cores=0,2
/proc/28463/stat : 28463 (qutersat_releas) R 28461 28463 28338 0 -1 4202496 85522 0 0 0 76208 20 0 0 25 0 1 0 339802824 388808704 84860 33554432000 4194304 6016207 140734636034272 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28463/statm: 94924 84860 728 445 0 88468 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 379696

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 4.34 5/190 28579
/proc/meminfo: memFree=12863132/32950928 swapFree=67111528/67111528
[pid=28463] ppid=28461 vsize=495616 CPUtime=822.27 cores=0,2
/proc/28463/stat : 28463 (qutersat_releas) R 28461 28463 28338 0 -1 4202496 88911 0 0 0 82206 21 0 0 25 0 1 0 339802824 507510784 88174 33554432000 4194304 6016207 140734636034272 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28463/statm: 123904 88174 728 445 0 117448 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 495616

[startup+882.306 s]
/proc/loadavg: 4.00 4.00 4.32 5/190 28581
/proc/meminfo: memFree=12823552/32950928 swapFree=67111528/67111528
[pid=28463] ppid=28461 vsize=495616 CPUtime=882.28 cores=0,2
/proc/28463/stat : 28463 (qutersat_releas) R 28461 28463 28338 0 -1 4202496 89194 0 0 0 88207 21 0 0 25 0 1 0 339802824 507510784 88457 33554432000 4194304 6016207 140734636034272 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28463/statm: 123904 88457 728 445 0 117448 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 495616

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 4.29 5/190 28582
/proc/meminfo: memFree=12764872/32950928 swapFree=67111528/67111528
[pid=28463] ppid=28461 vsize=495616 CPUtime=942.27 cores=0,2
/proc/28463/stat : 28463 (qutersat_releas) R 28461 28463 28338 0 -1 4202496 89547 0 0 0 94205 22 0 0 25 0 1 0 339802824 507510784 88731 33554432000 4194304 6016207 140734636034272 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28463/statm: 123904 88731 728 445 0 117448 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 495616

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 4.27 5/190 28584
/proc/meminfo: memFree=12758888/32950928 swapFree=67111528/67111528
[pid=28463] ppid=28461 vsize=495616 CPUtime=1002.27 cores=0,2
/proc/28463/stat : 28463 (qutersat_releas) R 28461 28463 28338 0 -1 4202496 89769 0 0 0 100205 22 0 0 25 0 1 0 339802824 507510784 88953 33554432000 4194304 6016207 140734636034272 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28463/statm: 123904 88953 728 445 0 117448 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 495616

[startup+1062.3 s]
/proc/loadavg: 4.07 4.02 4.26 5/190 28585
/proc/meminfo: memFree=12679744/32950928 swapFree=67111528/67111528
[pid=28463] ppid=28461 vsize=495616 CPUtime=1062.27 cores=0,2
/proc/28463/stat : 28463 (qutersat_releas) R 28461 28463 28338 0 -1 4202496 89952 0 0 0 106205 22 0 0 25 0 1 0 339802824 507510784 89095 33554432000 4194304 6016207 140734636034272 18446744073709551615 4425473 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28463/statm: 123904 89095 728 445 0 117448 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 495616

[startup+1122.3 s]
/proc/loadavg: 4.02 4.01 4.24 5/190 28587
/proc/meminfo: memFree=12539472/32950928 swapFree=67111528/67111528
[pid=28463] ppid=28461 vsize=495616 CPUtime=1122.27 cores=0,2
/proc/28463/stat : 28463 (qutersat_releas) R 28461 28463 28338 0 -1 4202496 90239 0 0 0 112204 23 0 0 25 0 1 0 339802824 507510784 89340 33554432000 4194304 6016207 140734636034272 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28463/statm: 123904 89340 728 445 0 117448 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 495616

[startup+1182.3 s]
/proc/loadavg: 4.01 4.00 4.22 5/190 28589
/proc/meminfo: memFree=12448932/32950928 swapFree=67111528/67111528
[pid=28463] ppid=28461 vsize=495616 CPUtime=1182.26 cores=0,2
/proc/28463/stat : 28463 (qutersat_releas) R 28461 28463 28338 0 -1 4202496 90339 0 0 0 118203 23 0 0 25 0 1 0 339802824 507510784 89440 33554432000 4194304 6016207 140734636034272 18446744073709551615 4536336 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28463/statm: 123904 89440 728 445 0 117448 0
Current children cumulated CPU time (s) 1182.26
Current children cumulated vsize (KiB) 495616

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.21 5/190 28590
/proc/meminfo: memFree=12417160/32950928 swapFree=67111528/67111528
[pid=28463] ppid=28461 vsize=495616 CPUtime=1242.26 cores=0,2
/proc/28463/stat : 28463 (qutersat_releas) R 28461 28463 28338 0 -1 4202496 90699 0 0 0 124202 24 0 0 25 0 1 0 339802824 507510784 89757 33554432000 4194304 6016207 140734636034272 18446744073709551615 4425563 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28463/statm: 123904 89757 728 445 0 117448 0
Current children cumulated CPU time (s) 1242.26
Current children cumulated vsize (KiB) 495616



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.19 5/190 28592
/proc/meminfo: memFree=12394444/32950928 swapFree=67111528/67111528
[pid=28463] ppid=28461 vsize=495616 CPUtime=1299.97 cores=0,2
/proc/28463/stat : 28463 (qutersat_releas) R 28461 28463 28338 0 -1 4202496 90769 0 0 0 129973 24 0 0 25 0 1 0 339802824 507510784 89783 33554432000 4194304 6016207 140734636034272 18446744073709551615 4425641 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28463/statm: 123904 89783 728 445 0 117448 0
Current children cumulated CPU time (s) 1299.97
Current children cumulated vsize (KiB) 495616

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

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

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.19 5/190 28592
/proc/meminfo: memFree=12394444/32950928 swapFree=67111528/67111528
[pid=28463] ppid=28461 vsize=495616 CPUtime=1299.97 cores=0,2
/proc/28463/stat : 28463 (qutersat_releas) R 28461 28463 28338 0 -1 4202496 90769 0 0 0 129973 24 0 0 25 0 1 0 339802824 507510784 89783 33554432000 4194304 6016207 140734636034272 18446744073709551615 4425641 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28463/statm: 123904 89783 728 445 0 117448 0
Current children cumulated CPU time (s) 1299.97
Current children cumulated vsize (KiB) 495616

Child status: 1
Real time (s): 1300.02
CPU time (s): 1299.99
CPU user time (s): 1299.73
CPU system time (s): 0.26296
CPU usage (%): 99.9977
Max. virtual memory (cumulated for all children) (KiB): 495616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.73
system time used= 0.26296
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 90774
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= 13
involuntary context switches= 5383

runsolver used 2.07968 second user time and 5.01924 second system time

The end

Launcher Data 

Begin job on node123 at 2011-04-08 19:00:30
IDJOB=3188547
IDBENCH=82678
IDSOLVER=1607
FILE ID=node123/3188547-1302282030
RUNJOBID= node123-1302280728-28356
PBS_JOBID= 12919092
Free space on /tmp= 71208 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/large/unif-k7-r85-v300-c25500-S1859210562-077-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188547-1302282030/watcher-3188547-1302282030 -o /tmp/evaluation-result-3188547-1302282030/solver-3188547-1302282030 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188547-1302282030.cnf 1641446016

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

MD5SUM BENCH= 3d96bca49fe954bb59442ef617e689bb
RANDOM SEED=1641446016

node123.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
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		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.80
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      14754572 kB
Buffers:        516896 kB
Cached:       17212168 kB
SwapCached:          0 kB
Active:        9430356 kB
Inactive:      8367308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      14754572 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2360 kB
Writeback:           0 kB
AnonPages:       68820 kB
Mapped:          15072 kB
Slab:           334416 kB
PageTables:       4716 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   286544 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= 71212 MiB
End job on node123 at 2011-04-08 19:22:12