Trace number 3376440

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-05-12 (fixed)? (TO) 1299.99 1300.02

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v50-c4450-S321945897-005.UNKNOWN.cnf
MD5SUM7b433874f4dba1bf060f64be4ba91fb7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark33.2759
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
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 54450

Solver Data 

0.00/0.01	c Set FPU double precision.
0.00/0.02	c Parse Cnf success: #var: 50 #clause: 4450
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: 50
0.00/0.02	c After covering, Total Root: 0 Leaf: 0
0.00/0.02	c Variable( cover/uncovered/unused ): 0 50 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 4450
0.00/0.02	c Total Clauses( cover/uncovered ): 0 4450 0%
0.00/0.02	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.03	c Uncover Clauses avg size: 7 max size: 7
0.00/0.03	c Final circuit: i/l/o/s      50       0    4450     15853
0.00/0.03	c CnfToAig: Time: 0.01 s
0.03/0.06	c TmMap: Set choices finish.
0.03/0.06	c TmMap: Set big and: 6924
0.03/0.06	c TmMap: Origin: 15904 ClauseNum: 47559 --> New: 6975 ClauseNum: 29875
0.03/0.06	c TmMap: Time: 0.01
0.03/0.06	c Try to Add: #clause: 13848 #xorclause: 0
0.03/0.07	c #var: 2524 #clauses: 6925 Solving... 
1299.96/1300.01	c Time Out !!
1299.96/1300.01	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3376440-1305472944/watcher-3376440-1305472944 -o /tmp/evaluation-result-3376440-1305472944/solver-3376440-1305472944 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376440-1305472944.cnf 213061963 

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: 3.39 3.90 3.96 4/362 3485
/proc/meminfo: memFree=14626768/32951124 swapFree=67111348/67111528
[pid=3485] ppid=3483 vsize=11796 CPUtime=0 cores=0,2
/proc/3485/stat : 3485 (runsolver) R 3483 3485 2779 0 -1 4202560 40 0 0 0 0 0 0 0 23 0 1 0 639710249 12079104 50 33554432000 4194304 5432360 140734471222016 18446744073709551615 4267067 0 0 4096 24578 0 0 0 17 2 0 0 0
/proc/3485/statm: 2949 50 30 303 0 2643 0

[startup+0.053432 s]
/proc/loadavg: 3.39 3.90 3.96 4/362 3485
/proc/meminfo: memFree=14626768/32951124 swapFree=67111348/67111528
[pid=3485] ppid=3483 vsize=40556 CPUtime=0.03 cores=0,2
/proc/3485/stat : 3485 (qutersat_releas) R 3483 3485 2779 0 -1 4202496 4281 0 0 0 3 0 0 0 23 0 1 0 639710249 41529344 4218 33554432000 4194304 6014671 140737197558144 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3485/statm: 10139 4221 668 445 0 3684 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 40556

[startup+0.100388 s]
/proc/loadavg: 3.39 3.90 3.96 4/362 3485
/proc/meminfo: memFree=14626768/32951124 swapFree=67111348/67111528
[pid=3485] ppid=3483 vsize=50808 CPUtime=0.08 cores=0,2
/proc/3485/stat : 3485 (qutersat_releas) R 3483 3485 2779 0 -1 4202496 4885 0 0 0 8 0 0 0 23 0 1 0 639710249 52027392 4822 33554432000 4194304 6014671 140737197558144 18446744073709551615 4423539 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3485/statm: 12702 4822 696 445 0 6247 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 50808

[startup+0.300368 s]
/proc/loadavg: 3.39 3.90 3.96 4/362 3485
/proc/meminfo: memFree=14626768/32951124 swapFree=67111348/67111528
[pid=3485] ppid=3483 vsize=51832 CPUtime=0.28 cores=0,2
/proc/3485/stat : 3485 (qutersat_releas) R 3483 3485 2779 0 -1 4202496 5007 0 0 0 28 0 0 0 25 0 1 0 639710249 53075968 4944 33554432000 4194304 6014671 140737197558144 18446744073709551615 4422782 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3485/statm: 12958 4944 721 445 0 6503 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 51832

[startup+0.70028 s]
/proc/loadavg: 3.39 3.90 3.96 4/362 3485
/proc/meminfo: memFree=14626768/32951124 swapFree=67111348/67111528
[pid=3485] ppid=3483 vsize=60440 CPUtime=0.67 cores=0,2
/proc/3485/stat : 3485 (qutersat_releas) R 3483 3485 2779 0 -1 4202496 5240 0 0 0 67 0 0 0 25 0 1 0 639710249 61890560 5177 33554432000 4194304 6014671 140737197558144 18446744073709551615 4423927 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3485/statm: 15110 5177 723 445 0 8655 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 60440

[startup+1.50115 s]
/proc/loadavg: 3.39 3.90 3.96 6/374 3514
/proc/meminfo: memFree=14555944/32951124 swapFree=67111348/67111528
[pid=3485] ppid=3483 vsize=77996 CPUtime=1.47 cores=0,2
/proc/3485/stat : 3485 (qutersat_releas) R 3483 3485 2779 0 -1 4202496 5798 0 0 0 147 0 0 0 25 0 1 0 639710249 79867904 5735 33554432000 4194304 6014671 140737197558144 18446744073709551615 4378002 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3485/statm: 19499 5735 723 445 0 13044 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 77996

[startup+3.10085 s]
/proc/loadavg: 3.39 3.90 3.96 7/374 3514
/proc/meminfo: memFree=14530772/32951124 swapFree=67111348/67111528
[pid=3485] ppid=3483 vsize=86904 CPUtime=3.07 cores=0,2
/proc/3485/stat : 3485 (qutersat_releas) R 3483 3485 2779 0 -1 4202496 6577 0 0 0 307 0 0 0 25 0 1 0 639710249 88989696 6514 33554432000 4194304 6014671 140737197558144 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3485/statm: 21726 6514 727 445 0 15271 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 86904

[startup+6.30028 s]
/proc/loadavg: 3.52 3.92 3.96 6/374 3514
/proc/meminfo: memFree=14503460/32951124 swapFree=67111348/67111528
[pid=3485] ppid=3483 vsize=105180 CPUtime=6.28 cores=0,2
/proc/3485/stat : 3485 (qutersat_releas) R 3483 3485 2779 0 -1 4202496 8855 0 0 0 627 1 0 0 25 0 1 0 639710249 107704320 8792 33554432000 4194304 6014671 140737197558144 18446744073709551615 4378125 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3485/statm: 26295 8792 727 445 0 19840 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 105180

[startup+12.7011 s]
/proc/loadavg: 3.56 3.92 3.96 7/374 3514
/proc/meminfo: memFree=14448392/32951124 swapFree=67111348/67111528
[pid=3485] ppid=3483 vsize=123956 CPUtime=12.68 cores=0,2
/proc/3485/stat : 3485 (qutersat_releas) R 3483 3485 2779 0 -1 4202496 11591 0 0 0 1266 2 0 0 25 0 1 0 639710249 126930944 11520 33554432000 4194304 6014671 140737197558144 18446744073709551615 4535168 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3485/statm: 30989 11520 727 445 0 24534 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 123956

[startup+25.5008 s]
/proc/loadavg: 3.66 3.92 3.96 7/374 3515
/proc/meminfo: memFree=14410836/32951124 swapFree=67111348/67111528
[pid=3485] ppid=3483 vsize=123956 CPUtime=25.48 cores=0,2
/proc/3485/stat : 3485 (qutersat_releas) R 3483 3485 2779 0 -1 4202496 12597 0 0 0 2546 2 0 0 25 0 1 0 639710249 126930944 12526 33554432000 4194304 6014671 140737197558144 18446744073709551615 4424025 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3485/statm: 30989 12526 727 445 0 24534 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 123956

[startup+51.1002 s]
/proc/loadavg: 3.77 3.93 3.96 7/374 3515
/proc/meminfo: memFree=14369584/32951124 swapFree=67111348/67111528
[pid=3485] ppid=3483 vsize=134008 CPUtime=51.08 cores=0,2
/proc/3485/stat : 3485 (qutersat_releas) R 3483 3485 2779 0 -1 4202496 14688 0 0 0 5105 3 0 0 25 0 1 0 639710249 137224192 14617 33554432000 4194304 6014671 140737197558144 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3485/statm: 33502 14617 727 445 0 27047 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 134008

[startup+102.314 s]
/proc/loadavg: 3.90 3.94 3.96 7/374 3517
/proc/meminfo: memFree=14282264/32951124 swapFree=67111348/67111528
[pid=3485] ppid=3483 vsize=154552 CPUtime=102.29 cores=0,2
/proc/3485/stat : 3485 (qutersat_releas) R 3483 3485 2779 0 -1 4202496 17837 0 0 0 10225 4 0 0 25 0 1 0 639710249 158261248 17766 33554432000 4194304 6014671 140737197558144 18446744073709551615 4423983 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3485/statm: 38638 17766 727 445 0 32183 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 154552

[startup+162.3 s]
/proc/loadavg: 3.96 3.95 3.96 6/374 3521
/proc/meminfo: memFree=14205584/32951124 swapFree=67111348/67111528
[pid=3485] ppid=3483 vsize=176128 CPUtime=162.27 cores=0,2
/proc/3485/stat : 3485 (qutersat_releas) R 3483 3485 2779 0 -1 4202496 23586 0 0 0 16223 4 0 0 25 0 1 0 639710249 180355072 23497 33554432000 4194304 6014671 140737197558144 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3485/statm: 44032 23497 727 445 0 37577 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 176128

[startup+222.301 s]
/proc/loadavg: 4.12 3.98 3.97 7/374 3550
/proc/meminfo: memFree=14200056/32951124 swapFree=67111348/67111528
[pid=3485] ppid=3483 vsize=187144 CPUtime=222.27 cores=0,2
/proc/3485/stat : 3485 (qutersat_releas) R 3483 3485 2779 0 -1 4202496 25549 0 0 0 22222 5 0 0 25 0 1 0 639710249 191635456 25460 33554432000 4194304 6014671 140737197558144 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3485/statm: 46786 25460 727 445 0 40331 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 187144

[startup+282.301 s]
/proc/loadavg: 4.18 4.02 3.98 6/374 3551
/proc/meminfo: memFree=14147644/32951124 swapFree=67111348/67111528
[pid=3485] ppid=3483 vsize=187144 CPUtime=282.27 cores=0,2
/proc/3485/stat : 3485 (qutersat_releas) R 3483 3485 2779 0 -1 4202496 25999 0 0 0 28222 5 0 0 25 0 1 0 639710249 191635456 25910 33554432000 4194304 6014671 140737197558144 18446744073709551615 4377896 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3485/statm: 46786 25910 727 445 0 40331 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 187144

[startup+342.301 s]
/proc/loadavg: 4.06 4.01 3.98 8/374 3553
/proc/meminfo: memFree=14032780/32951124 swapFree=67111348/67111528
[pid=3485] ppid=3483 vsize=187144 CPUtime=342.27 cores=0,2
/proc/3485/stat : 3485 (qutersat_releas) R 3483 3485 2779 0 -1 4202496 29911 0 0 0 34221 6 0 0 25 0 1 0 639710249 191635456 29822 33554432000 4194304 6014671 140737197558144 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3485/statm: 46786 29822 727 445 0 40331 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 187144

[startup+402.3 s]
/proc/loadavg: 4.02 4.00 3.98 7/374 3555
/proc/meminfo: memFree=13984500/32951124 swapFree=67111348/67111528
[pid=3485] ppid=3483 vsize=187144 CPUtime=402.27 cores=0,2
/proc/3485/stat : 3485 (qutersat_releas) R 3483 3485 2779 0 -1 4202496 30053 0 0 0 40220 7 0 0 25 0 1 0 639710249 191635456 29964 33554432000 4194304 6014671 140737197558144 18446744073709551615 4424179 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3485/statm: 46786 29964 727 445 0 40331 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 187144

[startup+462.3 s]
/proc/loadavg: 4.01 4.00 3.98 6/374 3556
/proc/meminfo: memFree=13948872/32951124 swapFree=67111348/67111528
[pid=3485] ppid=3483 vsize=187144 CPUtime=462.27 cores=0,2
/proc/3485/stat : 3485 (qutersat_releas) R 3483 3485 2779 0 -1 4202496 30231 0 0 0 46220 7 0 0 25 0 1 0 639710249 191635456 30142 33554432000 4194304 6014671 140737197558144 18446744073709551615 4423921 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3485/statm: 46786 30142 727 445 0 40331 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 187144

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.98 7/374 3558
/proc/meminfo: memFree=13913244/32951124 swapFree=67111348/67111528
[pid=3485] ppid=3483 vsize=187144 CPUtime=522.27 cores=0,2
/proc/3485/stat : 3485 (qutersat_releas) R 3483 3485 2779 0 -1 4202496 31924 0 0 0 52220 7 0 0 25 0 1 0 639710249 191635456 31835 33554432000 4194304 6014671 140737197558144 18446744073709551615 4424209 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3485/statm: 46786 31835 733 445 0 40331 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 187144

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.98 7/374 3559
/proc/meminfo: memFree=13884932/32951124 swapFree=67111348/67111528
[pid=3485] ppid=3483 vsize=187144 CPUtime=582.27 cores=0,2
/proc/3485/stat : 3485 (qutersat_releas) R 3483 3485 2779 0 -1 4202496 32185 0 0 0 58220 7 0 0 25 0 1 0 639710249 191635456 32096 33554432000 4194304 6014671 140737197558144 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3485/statm: 46786 32096 733 445 0 40331 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 187144

[startup+642.301 s]
/proc/loadavg: 4.10 4.03 3.99 7/374 3561
/proc/meminfo: memFree=13863652/32951124 swapFree=67111348/67111528
[pid=3485] ppid=3483 vsize=187144 CPUtime=642.28 cores=0,2
/proc/3485/stat : 3485 (qutersat_releas) R 3483 3485 2779 0 -1 4202496 32481 0 0 0 64220 8 0 0 25 0 1 0 639710249 191635456 32389 33554432000 4194304 6014671 140737197558144 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3485/statm: 46786 32389 733 445 0 40331 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 187144

[startup+702.3 s]
/proc/loadavg: 4.08 4.04 4.00 7/374 3563
/proc/meminfo: memFree=13838576/32951124 swapFree=67111348/67111528
[pid=3485] ppid=3483 vsize=187144 CPUtime=702.27 cores=0,2
/proc/3485/stat : 3485 (qutersat_releas) R 3483 3485 2779 0 -1 4202496 34932 0 0 0 70219 8 0 0 25 0 1 0 639710249 191635456 34827 33554432000 4194304 6014671 140737197558144 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3485/statm: 46786 34827 733 445 0 40331 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 187144

[startup+762.314 s]
/proc/loadavg: 4.11 4.04 4.01 7/374 3564
/proc/meminfo: memFree=13821788/32951124 swapFree=67111348/67111528
[pid=3485] ppid=3483 vsize=187144 CPUtime=762.27 cores=0,2
/proc/3485/stat : 3485 (qutersat_releas) R 3483 3485 2779 0 -1 4202496 35077 0 0 0 76219 8 0 0 25 0 1 0 639710249 191635456 34966 33554432000 4194304 6014671 140737197558144 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3485/statm: 46786 34966 733 445 0 40331 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 187144

[startup+822.301 s]
/proc/loadavg: 4.08 4.05 4.00 7/374 3569
/proc/meminfo: memFree=13814680/32951124 swapFree=67111348/67111528
[pid=3485] ppid=3483 vsize=187144 CPUtime=822.26 cores=0,2
/proc/3485/stat : 3485 (qutersat_releas) R 3483 3485 2779 0 -1 4202496 35150 0 0 0 82218 8 0 0 25 0 1 0 639710249 191635456 35032 33554432000 4194304 6014671 140737197558144 18446744073709551615 4369391 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3485/statm: 46786 35032 733 445 0 40331 0
Current children cumulated CPU time (s) 822.26
Current children cumulated vsize (KiB) 187144

[startup+882.301 s]
/proc/loadavg: 4.06 4.05 4.00 7/374 3570
/proc/meminfo: memFree=13813636/32951124 swapFree=67111348/67111528
[pid=3485] ppid=3483 vsize=187144 CPUtime=882.27 cores=0,2
/proc/3485/stat : 3485 (qutersat_releas) R 3483 3485 2779 0 -1 4202496 37698 0 0 0 88218 9 0 0 25 0 1 0 639710249 191635456 37570 33554432000 4194304 6014671 140737197558144 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3485/statm: 46786 37570 731 445 0 40331 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 187144

[startup+942.3 s]
/proc/loadavg: 4.02 4.04 4.00 7/374 3572
/proc/meminfo: memFree=13780232/32951124 swapFree=67111348/67111528
[pid=3485] ppid=3483 vsize=187144 CPUtime=942.26 cores=0,2
/proc/3485/stat : 3485 (qutersat_releas) R 3483 3485 2779 0 -1 4202496 37858 0 0 0 94217 9 0 0 25 0 1 0 639710249 191635456 37721 33554432000 4194304 6014671 140737197558144 18446744073709551615 4369391 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3485/statm: 46786 37721 731 445 0 40331 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 187144

[startup+1002.3 s]
/proc/loadavg: 4.01 4.03 4.00 7/374 3574
/proc/meminfo: memFree=13770124/32951124 swapFree=67111348/67111528
[pid=3485] ppid=3483 vsize=187144 CPUtime=1002.27 cores=0,2
/proc/3485/stat : 3485 (qutersat_releas) R 3483 3485 2779 0 -1 4202496 37997 0 0 0 100217 10 0 0 25 0 1 0 639710249 191635456 37850 33554432000 4194304 6014671 140737197558144 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3485/statm: 46786 37850 731 445 0 40331 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 187144

[startup+1062.3 s]
/proc/loadavg: 4.00 4.02 4.00 7/374 3575
/proc/meminfo: memFree=13765368/32951124 swapFree=67111348/67111528
[pid=3485] ppid=3483 vsize=187144 CPUtime=1062.27 cores=0,2
/proc/3485/stat : 3485 (qutersat_releas) R 3483 3485 2779 0 -1 4202496 38015 0 0 0 106217 10 0 0 25 0 1 0 639710249 191635456 37868 33554432000 4194304 6014671 140737197558144 18446744073709551615 4423904 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3485/statm: 46786 37868 731 445 0 40331 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 187144

[startup+1122.3 s]
/proc/loadavg: 4.00 4.02 4.00 7/374 3577
/proc/meminfo: memFree=13756244/32951124 swapFree=67111348/67111528
[pid=3485] ppid=3483 vsize=187144 CPUtime=1122.26 cores=0,2
/proc/3485/stat : 3485 (qutersat_releas) R 3483 3485 2779 0 -1 4202496 39046 0 0 0 112216 10 0 0 25 0 1 0 639710249 191635456 38888 33554432000 4194304 6014671 140737197558144 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3485/statm: 46786 38888 731 445 0 40331 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 187144

[startup+1182.3 s]
/proc/loadavg: 4.15 4.04 4.01 7/374 3578
/proc/meminfo: memFree=13753992/32951124 swapFree=67111348/67111528
[pid=3485] ppid=3483 vsize=187144 CPUtime=1182.26 cores=0,2
/proc/3485/stat : 3485 (qutersat_releas) R 3483 3485 2779 0 -1 4202496 39046 0 0 0 118216 10 0 0 25 0 1 0 639710249 191635456 38888 33554432000 4194304 6014671 140737197558144 18446744073709551615 4425380 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3485/statm: 46786 38888 731 445 0 40331 0
Current children cumulated CPU time (s) 1182.26
Current children cumulated vsize (KiB) 187144

[startup+1242.3 s]
/proc/loadavg: 4.12 4.05 4.01 7/374 3580
/proc/meminfo: memFree=13748008/32951124 swapFree=67111348/67111528
[pid=3485] ppid=3483 vsize=187144 CPUtime=1242.26 cores=0,2
/proc/3485/stat : 3485 (qutersat_releas) R 3483 3485 2779 0 -1 4202496 39139 0 0 0 124216 10 0 0 25 0 1 0 639710249 191635456 38969 33554432000 4194304 6014671 140737197558144 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3485/statm: 46786 38969 731 445 0 40331 0
Current children cumulated CPU time (s) 1242.26
Current children cumulated vsize (KiB) 187144



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.04 4.04 4.00 7/374 3582
/proc/meminfo: memFree=13722552/32951124 swapFree=67111348/67111528
[pid=3485] ppid=3483 vsize=187144 CPUtime=1299.96 cores=0,2
/proc/3485/stat : 3485 (qutersat_releas) R 3483 3485 2779 0 -1 4202496 39233 0 0 0 129986 10 0 0 25 0 1 0 639710249 191635456 39049 33554432000 4194304 6014671 140737197558144 18446744073709551615 4425376 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3485/statm: 46786 39049 731 445 0 40331 0
Current children cumulated CPU time (s) 1299.96
Current children cumulated vsize (KiB) 187144

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): 1299.99
CPU user time (s): 1299.88
CPU system time (s): 0.116982
CPU usage (%): 99.9977
Max. virtual memory (cumulated for all children) (KiB): 187144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.88
system time used= 0.116982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39237
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= 6
involuntary context switches= 4272

runsolver used 4.85326 second user time and 10.5154 second system time

The end

Launcher Data 

Begin job on node145 at 2011-05-15 17:22:24
IDJOB=3376440
IDBENCH=82949
IDSOLVER=1856
FILE ID=node145/3376440-1305472944
RUNJOBID= node145-1305472944-3462
PBS_JOBID= 13325308
Free space on /tmp= 73664 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k7-r89-v50-c4450-S321945897-005.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376440-1305472944/watcher-3376440-1305472944 -o /tmp/evaluation-result-3376440-1305472944/solver-3376440-1305472944 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376440-1305472944.cnf 213061963

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

MD5SUM BENCH= 7b433874f4dba1bf060f64be4ba91fb7
RANDOM SEED=213061963

node145.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		: 2666.786
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	: 5333.57
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		: 2666.786
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
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		: 2666.786
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	: 5332.83
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		: 2666.786
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		: 2666.786
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		: 2666.786
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	: 5332.84
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		: 2666.786
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	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14627296 kB
Buffers:        323160 kB
Cached:        8557268 kB
SwapCached:          0 kB
Active:       11134128 kB
Inactive:      6822332 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14627296 kB
SwapTotal:    67111528 kB
SwapFree:     67111348 kB
Dirty:            3804 kB
Writeback:           0 kB
AnonPages:     9075864 kB
Mapped:          28756 kB
Slab:           259332 kB
PageTables:      42876 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 83691872 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= 73660 MiB
End job on node145 at 2011-05-15 17:44:06