Trace number 3188699

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) 1300.07 1300.03

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v175-c3727-S82160031-050.SATISFIABLE.cnf
MD5SUM90ea123f6d02a54bb761f724a5a1c9d1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.43278
Satisfiable
(Un)Satisfiability was proved
Number of variables175
Number of clauses3727
Sum of the clauses size18635
Maximum clause length5
Minimum clause length5
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 53727
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: 175 #clause: 3727
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 175
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 175 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 3727
0.00/0.01	c Total Clauses( cover/uncovered ): 0 3727 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 5 max size: 5
0.00/0.01	c Final circuit: i/l/o/s     175       0    3727     14124
0.00/0.01	c CnfToAig: Time: 0.01 s
0.00/0.04	c TmMap: Set choices finish.
0.00/0.04	c TmMap: Set big and: 4424
0.00/0.04	c TmMap: Origin: 14300 ClauseNum: 42372 --> New: 4600 ClauseNum: 22985
0.00/0.04	c TmMap: Time: 0
0.00/0.04	c Try to Add: #clause: 8848 #xorclause: 0
0.04/0.04	c #var: 872 #clauses: 4425 Solving... 
1300.04/1300.00	c Time Out !!
1300.04/1300.00	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-3188699-1302284094/watcher-3188699-1302284094 -o /tmp/evaluation-result-3188699-1302284094/solver-3188699-1302284094 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188699-1302284094.cnf 604535638 

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 4.00 4.00 4/184 4563
/proc/meminfo: memFree=16875720/32950928 swapFree=67111524/67111528
[pid=4563] ppid=4559 vsize=28644 CPUtime=0 cores=0,2
/proc/4563/stat : 4563 (qutersat_releas) R 4559 4563 4090 0 -1 4202496 578 0 0 0 0 0 0 0 25 0 1 0 418640081 29331456 510 33554432000 4194304 6016207 140737322615328 18446744073709551615 256415085627 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4563/statm: 7161 522 289 445 0 705 0

[startup+0.046183 s]
/proc/loadavg: 4.00 4.00 4.00 4/184 4563
/proc/meminfo: memFree=16875720/32950928 swapFree=67111524/67111528
[pid=4563] ppid=4559 vsize=49784 CPUtime=0.04 cores=0,2
/proc/4563/stat : 4563 (qutersat_releas) R 4559 4563 4090 0 -1 4202496 4541 0 0 0 4 0 0 0 25 0 1 0 418640081 50978816 4473 33554432000 4194304 6016207 140737322615328 18446744073709551615 4631194 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4563/statm: 12446 4473 687 445 0 5990 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 49784

[startup+0.101166 s]
/proc/loadavg: 4.00 4.00 4.00 4/184 4563
/proc/meminfo: memFree=16875720/32950928 swapFree=67111524/67111528
[pid=4563] ppid=4559 vsize=49784 CPUtime=0.09 cores=0,2
/proc/4563/stat : 4563 (qutersat_releas) R 4559 4563 4090 0 -1 4202496 4645 0 0 0 9 0 0 0 25 0 1 0 418640081 50978816 4577 33554432000 4194304 6016207 140737322615328 18446744073709551615 4380197 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4563/statm: 12446 4577 719 445 0 5990 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 49784

[startup+0.301127 s]
/proc/loadavg: 4.00 4.00 4.00 4/184 4563
/proc/meminfo: memFree=16875720/32950928 swapFree=67111524/67111528
[pid=4563] ppid=4559 vsize=58460 CPUtime=0.29 cores=0,2
/proc/4563/stat : 4563 (qutersat_releas) R 4559 4563 4090 0 -1 4202496 4924 0 0 0 29 0 0 0 25 0 1 0 418640081 59863040 4856 33554432000 4194304 6016207 140737322615328 18446744073709551615 4425585 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4563/statm: 14615 4856 722 445 0 8159 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 58460

[startup+0.701036 s]
/proc/loadavg: 4.00 4.00 4.00 4/184 4563
/proc/meminfo: memFree=16875720/32950928 swapFree=67111524/67111528
[pid=4563] ppid=4559 vsize=67336 CPUtime=0.69 cores=0,2
/proc/4563/stat : 4563 (qutersat_releas) R 4559 4563 4090 0 -1 4202496 5340 0 0 0 69 0 0 0 25 0 1 0 418640081 68952064 5272 33554432000 4194304 6016207 140737322615328 18446744073709551615 4425666 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4563/statm: 16834 5272 722 445 0 10378 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 67336

[startup+1.5009 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4603
/proc/meminfo: memFree=16823872/32950928 swapFree=67111524/67111528
[pid=4563] ppid=4559 vsize=76368 CPUtime=1.49 cores=0,2
/proc/4563/stat : 4563 (qutersat_releas) R 4559 4563 4090 0 -1 4202496 5932 0 0 0 149 0 0 0 25 0 1 0 418640081 78200832 5864 33554432000 4194304 6016207 140737322615328 18446744073709551615 4425534 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4563/statm: 19092 5864 726 445 0 12636 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 76368

[startup+3.1006 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4603
/proc/meminfo: memFree=16805432/32950928 swapFree=67111524/67111528
[pid=4563] ppid=4559 vsize=76368 CPUtime=3.09 cores=0,2
/proc/4563/stat : 4563 (qutersat_releas) R 4559 4563 4090 0 -1 4202496 7165 0 0 0 309 0 0 0 25 0 1 0 418640081 78200832 7097 33554432000 4194304 6016207 140737322615328 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4563/statm: 19092 7097 730 445 0 12636 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 76368

[startup+6.30099 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4603
/proc/meminfo: memFree=16763968/32950928 swapFree=67111524/67111528
[pid=4563] ppid=4559 vsize=85864 CPUtime=6.29 cores=0,2
/proc/4563/stat : 4563 (qutersat_releas) R 4559 4563 4090 0 -1 4202496 9104 0 0 0 628 1 0 0 25 0 1 0 418640081 87924736 9036 33554432000 4194304 6016207 140737322615328 18446744073709551615 4425671 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4563/statm: 21466 9036 730 445 0 15010 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 85864

[startup+12.7008 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4603
/proc/meminfo: memFree=16721592/32950928 swapFree=67111524/67111528
[pid=4563] ppid=4559 vsize=85864 CPUtime=12.68 cores=0,2
/proc/4563/stat : 4563 (qutersat_releas) R 4559 4563 4090 0 -1 4202496 12951 0 0 0 1267 1 0 0 25 0 1 0 418640081 87924736 12882 33554432000 4194304 6016207 140737322615328 18446744073709551615 4567741 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4563/statm: 21466 12882 730 445 0 15010 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 85864

[startup+25.5004 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4604
/proc/meminfo: memFree=16695072/32950928 swapFree=67111524/67111528
[pid=4563] ppid=4559 vsize=106020 CPUtime=25.49 cores=0,2
/proc/4563/stat : 4563 (qutersat_releas) R 4559 4563 4090 0 -1 4202496 15258 0 0 0 2547 2 0 0 25 0 1 0 418640081 108564480 15189 33554432000 4194304 6016207 140737322615328 18446744073709551615 4370949 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4563/statm: 26505 15189 730 445 0 20049 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 106020

[startup+51.1005 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4631
/proc/meminfo: memFree=16671596/32950928 swapFree=67111524/67111528
[pid=4563] ppid=4559 vsize=126908 CPUtime=51.09 cores=0,2
/proc/4563/stat : 4563 (qutersat_releas) R 4559 4563 4090 0 -1 4202496 19156 0 0 0 5106 3 0 0 25 0 1 0 418640081 129953792 19087 33554432000 4194304 6016207 140737322615328 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4563/statm: 31727 19087 730 445 0 25271 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 126908

[startup+102.307 s]
/proc/loadavg: 4.05 4.01 4.00 5/190 4633
/proc/meminfo: memFree=16567332/32950928 swapFree=67111524/67111528
[pid=4563] ppid=4559 vsize=138124 CPUtime=102.3 cores=0,2
/proc/4563/stat : 4563 (qutersat_releas) R 4559 4563 4090 0 -1 4202496 26147 0 0 0 10225 5 0 0 25 0 1 0 418640081 141438976 26078 33554432000 4194304 6016207 140737322615328 18446744073709551615 4513147 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4563/statm: 34531 26078 730 445 0 28075 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 138124

[startup+162.3 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 4634
/proc/meminfo: memFree=16506412/32950928 swapFree=67111524/67111528
[pid=4563] ppid=4559 vsize=161924 CPUtime=162.29 cores=0,2
/proc/4563/stat : 4563 (qutersat_releas) R 4559 4563 4090 0 -1 4202496 29639 0 0 0 16224 5 0 0 25 0 1 0 418640081 165810176 29570 33554432000 4194304 6016207 140737322615328 18446744073709551615 4425984 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4563/statm: 40481 29570 730 445 0 34025 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 161924

[startup+222.301 s]
/proc/loadavg: 4.07 4.02 4.00 5/190 4636
/proc/meminfo: memFree=16464556/32950928 swapFree=67111524/67111528
[pid=4563] ppid=4559 vsize=186276 CPUtime=222.29 cores=0,2
/proc/4563/stat : 4563 (qutersat_releas) R 4559 4563 4090 0 -1 4202496 32794 0 0 0 22223 6 0 0 25 0 1 0 418640081 190746624 32725 33554432000 4194304 6016207 140737322615328 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4563/statm: 46569 32725 730 445 0 40113 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 186276

[startup+282.301 s]
/proc/loadavg: 4.07 4.03 4.00 5/190 4640
/proc/meminfo: memFree=16453504/32950928 swapFree=67111524/67111528
[pid=4563] ppid=4559 vsize=186276 CPUtime=282.3 cores=0,2
/proc/4563/stat : 4563 (qutersat_releas) R 4559 4563 4090 0 -1 4202496 33682 0 0 0 28223 7 0 0 25 0 1 0 418640081 190746624 33613 33554432000 4194304 6016207 140737322615328 18446744073709551615 4535529 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4563/statm: 46569 33616 740 445 0 40113 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 186276

[startup+342.3 s]
/proc/loadavg: 4.10 4.04 4.01 5/190 4642
/proc/meminfo: memFree=16388868/32950928 swapFree=67111524/67111528
[pid=4563] ppid=4559 vsize=236464 CPUtime=342.3 cores=0,2
/proc/4563/stat : 4563 (qutersat_releas) R 4559 4563 4090 0 -1 4202496 42128 0 0 0 34221 9 0 0 25 0 1 0 418640081 242139136 42043 33554432000 4194304 6016207 140737322615328 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4563/statm: 59116 42043 734 445 0 52660 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 236464

[startup+402.301 s]
/proc/loadavg: 4.04 4.03 4.00 5/190 4644
/proc/meminfo: memFree=16324588/32950928 swapFree=67111524/67111528
[pid=4563] ppid=4559 vsize=288188 CPUtime=402.3 cores=0,2
/proc/4563/stat : 4563 (qutersat_releas) R 4559 4563 4090 0 -1 4202496 49018 0 0 0 40219 11 0 0 25 0 1 0 418640081 295104512 48907 33554432000 4194304 6016207 140737322615328 18446744073709551615 4425467 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4563/statm: 72047 48907 734 445 0 65591 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 288188

[startup+462.301 s]
/proc/loadavg: 4.01 4.02 4.00 5/190 4645
/proc/meminfo: memFree=16301116/32950928 swapFree=67111524/67111528
[pid=4563] ppid=4559 vsize=288188 CPUtime=462.3 cores=0,2
/proc/4563/stat : 4563 (qutersat_releas) R 4559 4563 4090 0 -1 4202496 51164 0 0 0 46218 12 0 0 25 0 1 0 418640081 295104512 51023 33554432000 4194304 6016207 140737322615328 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4563/statm: 72047 51023 734 445 0 65591 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 288188

[startup+522.3 s]
/proc/loadavg: 4.00 4.02 4.00 5/190 4647
/proc/meminfo: memFree=16277884/32950928 swapFree=67111524/67111528
[pid=4563] ppid=4559 vsize=288188 CPUtime=522.31 cores=0,2
/proc/4563/stat : 4563 (qutersat_releas) R 4559 4563 4090 0 -1 4202496 54577 0 0 0 52218 13 0 0 25 0 1 0 418640081 295104512 54397 33554432000 4194304 6016207 140737322615328 18446744073709551615 4425457 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4563/statm: 72047 54397 734 445 0 65591 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 288188

[startup+582.301 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 4648
/proc/meminfo: memFree=16237048/32950928 swapFree=67111524/67111528
[pid=4563] ppid=4559 vsize=288188 CPUtime=582.3 cores=0,2
/proc/4563/stat : 4563 (qutersat_releas) R 4559 4563 4090 0 -1 4202496 59646 0 0 0 58217 13 0 0 25 0 1 0 418640081 295104512 59417 33554432000 4194304 6016207 140737322615328 18446744073709551615 4513215 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4563/statm: 72047 59417 734 445 0 65591 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 288188

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4650
/proc/meminfo: memFree=16198812/32950928 swapFree=67111524/67111528
[pid=4563] ppid=4559 vsize=342636 CPUtime=642.31 cores=0,2
/proc/4563/stat : 4563 (qutersat_releas) R 4559 4563 4090 0 -1 4202496 59890 0 0 0 64217 14 0 0 25 0 1 0 418640081 350859264 59621 33554432000 4194304 6016207 140737322615328 18446744073709551615 4425984 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4563/statm: 85659 59621 734 445 0 79203 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 342636

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4679
/proc/meminfo: memFree=16269440/32950928 swapFree=67111524/67111528
[pid=4563] ppid=4559 vsize=342636 CPUtime=702.31 cores=0,2
/proc/4563/stat : 4563 (qutersat_releas) R 4559 4563 4090 0 -1 4202496 61284 0 0 0 70217 14 0 0 25 0 1 0 418640081 350859264 60970 33554432000 4194304 6016207 140737322615328 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4563/statm: 85659 60970 734 445 0 79203 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 342636

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4680
/proc/meminfo: memFree=16226388/32950928 swapFree=67111524/67111528
[pid=4563] ppid=4559 vsize=398436 CPUtime=762.32 cores=0,2
/proc/4563/stat : 4563 (qutersat_releas) R 4559 4563 4090 0 -1 4202496 63840 0 0 0 76217 15 0 0 25 0 1 0 418640081 407998464 63502 33554432000 4194304 6016207 140737322615328 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4563/statm: 99609 63502 734 445 0 93153 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 398436

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4682
/proc/meminfo: memFree=16185524/32950928 swapFree=67111524/67111528
[pid=4563] ppid=4559 vsize=398436 CPUtime=822.31 cores=0,2
/proc/4563/stat : 4563 (qutersat_releas) R 4559 4563 4090 0 -1 4202496 67675 0 0 0 82215 16 0 0 25 0 1 0 418640081 407998464 67311 33554432000 4194304 6016207 140737322615328 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4563/statm: 99609 67311 734 445 0 93153 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 398436

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4683
/proc/meminfo: memFree=16164280/32950928 swapFree=67111524/67111528
[pid=4563] ppid=4559 vsize=398436 CPUtime=882.31 cores=0,2
/proc/4563/stat : 4563 (qutersat_releas) R 4559 4563 4090 0 -1 4202496 71262 0 0 0 88214 17 0 0 25 0 1 0 418640081 407998464 70839 33554432000 4194304 6016207 140737322615328 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4563/statm: 99609 70839 734 445 0 93153 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 398436

[startup+942.301 s]
/proc/loadavg: 4.04 4.01 4.00 5/190 4685
/proc/meminfo: memFree=16145756/32950928 swapFree=67111524/67111528
[pid=4563] ppid=4559 vsize=398436 CPUtime=942.32 cores=0,2
/proc/4563/stat : 4563 (qutersat_releas) R 4559 4563 4090 0 -1 4202496 72902 0 0 0 94214 18 0 0 25 0 1 0 418640081 407998464 72446 33554432000 4194304 6016207 140737322615328 18446744073709551615 4425678 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4563/statm: 99609 72446 734 445 0 93153 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 398436

[startup+1002.3 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 4687
/proc/meminfo: memFree=16142588/32950928 swapFree=67111524/67111528
[pid=4563] ppid=4559 vsize=398436 CPUtime=1002.33 cores=0,2
/proc/4563/stat : 4563 (qutersat_releas) R 4559 4563 4090 0 -1 4202496 73001 0 0 0 100215 18 0 0 25 0 1 0 418640081 407998464 72511 33554432000 4194304 6016207 140737322615328 18446744073709551615 4425440 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4563/statm: 99609 72511 734 445 0 93153 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 398436

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4688
/proc/meminfo: memFree=16126812/32950928 swapFree=67111524/67111528
[pid=4563] ppid=4559 vsize=398436 CPUtime=1062.33 cores=0,2
/proc/4563/stat : 4563 (qutersat_releas) R 4559 4563 4090 0 -1 4202496 73175 0 0 0 106215 18 0 0 25 0 1 0 418640081 407998464 72650 33554432000 4194304 6016207 140737322615328 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4563/statm: 99609 72650 734 445 0 93153 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 398436

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4690
/proc/meminfo: memFree=16096728/32950928 swapFree=67111524/67111528
[pid=4563] ppid=4559 vsize=398436 CPUtime=1122.33 cores=0,2
/proc/4563/stat : 4563 (qutersat_releas) R 4559 4563 4090 0 -1 4202496 76380 0 0 0 112215 18 0 0 25 0 1 0 418640081 407998464 75855 33554432000 4194304 6016207 140737322615328 18446744073709551615 4536704 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4563/statm: 99609 75855 734 445 0 93153 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 398436

[startup+1182.3 s]
/proc/loadavg: 4.04 4.01 4.00 5/190 4691
/proc/meminfo: memFree=16084772/32950928 swapFree=67111524/67111528
[pid=4563] ppid=4559 vsize=398436 CPUtime=1182.34 cores=0,2
/proc/4563/stat : 4563 (qutersat_releas) R 4559 4563 4090 0 -1 4202496 76849 0 0 0 118215 19 0 0 25 0 1 0 418640081 407998464 76287 33554432000 4194304 6016207 140737322615328 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4563/statm: 99609 76287 734 445 0 93153 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 398436

[startup+1242.3 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 4693
/proc/meminfo: memFree=16079784/32950928 swapFree=67111524/67111528
[pid=4563] ppid=4559 vsize=458632 CPUtime=1242.34 cores=0,2
/proc/4563/stat : 4563 (qutersat_releas) R 4559 4563 4090 0 -1 4202496 77481 0 0 0 124214 20 0 0 25 0 1 0 418640081 469639168 76870 33554432000 4194304 6016207 140737322615328 18446744073709551615 4425558 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4563/statm: 114658 76870 734 445 0 108202 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 458632



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.06 4.02 4.00 5/190 4695
/proc/meminfo: memFree=16068700/32950928 swapFree=67111524/67111528
[pid=4563] ppid=4559 vsize=458632 CPUtime=1300.04 cores=0,2
/proc/4563/stat : 4563 (qutersat_releas) R 4559 4563 4090 0 -1 4202496 80072 0 0 0 129983 21 0 0 25 0 1 0 418640081 469639168 79411 33554432000 4194304 6016207 140737322615328 18446744073709551615 4425574 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4563/statm: 114658 79411 734 445 0 108202 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 458632

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): 1300.03
CPU time (s): 1300.07
CPU user time (s): 1299.84
CPU system time (s): 0.229965
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 458632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.84
system time used= 0.229965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 80077
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= 10
involuntary context switches= 3846

runsolver used 2.17867 second user time and 4.92125 second system time

The end

Launcher Data 

Begin job on node115 at 2011-04-08 19:34:54
IDJOB=3188699
IDBENCH=82830
IDSOLVER=1607
FILE ID=node115/3188699-1302284094
RUNJOBID= node115-1302280187-4108
PBS_JOBID= 12919063
Free space on /tmp= 70904 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v175-c3727-S82160031-050.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188699-1302284094/watcher-3188699-1302284094 -o /tmp/evaluation-result-3188699-1302284094/solver-3188699-1302284094 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188699-1302284094.cnf 604535638

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

MD5SUM BENCH= 90ea123f6d02a54bb761f724a5a1c9d1
RANDOM SEED=604535638

node115.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		: 2666.811
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	: 5333.62
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		: 2666.811
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		: 2666.811
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		: 2666.811
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		: 2666.811
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	: 5332.77
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		: 2666.811
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	: 5332.74
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		: 2666.811
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.811
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:      16876008 kB
Buffers:        416528 kB
Cached:       15174132 kB
SwapCached:          4 kB
Active:        3430828 kB
Inactive:     12239100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      16876008 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            3940 kB
Writeback:           0 kB
AnonPages:       79524 kB
Mapped:          16652 kB
Slab:           341832 kB
PageTables:       5136 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   271328 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= 70904 MiB
End job on node115 at 2011-04-08 19:56:36