Trace number 3376555

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-05-12 (fixed)? (TO) 1300.04 1300.03

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v800-c3408-S846876765-035.SATISFIABLE.cnf
MD5SUM0d5f032713ed63748b72ef45ba69a269
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.05599
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses3408
Sum of the clauses size10224
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33408
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.02	c Set FPU double precision.
0.00/0.02	c Parse Cnf success: #var: 800 #clause: 3408
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: 800
0.00/0.02	c After covering, Total Root: 0 Leaf: 0
0.00/0.02	c Variable( cover/uncovered/unused ): 0 800 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 3408
0.00/0.02	c Total Clauses( cover/uncovered ): 0 3408 0%
0.00/0.02	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.02	c Uncover Clauses avg size: 3 max size: 3
0.00/0.02	c Final circuit: i/l/o/s     800       0    3408      6811
0.00/0.02	c CnfToAig: Time: 0 s
0.00/0.04	c TmMap: Set choices finish.
0.00/0.04	c TmMap: Set big and: 3408
0.00/0.04	c TmMap: Origin: 7612 ClauseNum: 20433 --> New: 4209 ClauseNum: 13632
0.00/0.04	c TmMap: Time: 0
0.00/0.04	c Try to Add: #clause: 6816 #xorclause: 0
0.00/0.04	c #var: 800 #clauses: 3409 Solving... 
1300.02/1300.01	c Time Out !!
1300.02/1300.01	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-3376555-1305473474/watcher-3376555-1305473474 -o /tmp/evaluation-result-3376555-1305473474/solver-3376555-1305473474 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376555-1305473474.cnf 826615228 

running on 2 cores: 1,3

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: 2.88 3.41 3.68 4/445 5539
/proc/meminfo: memFree=26349728/32950928 swapFree=60199052/67111528
[pid=5539] ppid=5537 vsize=11796 CPUtime=0 cores=1,3
/proc/5539/stat : 5539 (runsolver) R 5537 5539 4780 0 -1 4202560 40 0 0 0 0 0 0 0 25 0 1 0 658946218 12079104 50 33554432000 4194304 5432360 140734090798128 18446744073709551615 4881623 0 2147483391 4096 24578 0 0 0 17 3 0 0 0
/proc/5539/statm: 2949 50 30 303 0 2643 0

[startup+0.0882539 s]
/proc/loadavg: 2.88 3.41 3.68 4/445 5539
/proc/meminfo: memFree=26349728/32950928 swapFree=60199052/67111528
[pid=5539] ppid=5537 vsize=47736 CPUtime=0.06 cores=1,3
/proc/5539/stat : 5539 (qutersat_releas) R 5537 5539 4780 0 -1 4202496 4126 0 0 0 6 0 0 0 25 0 1 0 658946218 48881664 4063 33554432000 4194304 6014671 140736685771168 18446744073709551615 4372121 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5539/statm: 11934 4063 721 445 0 5479 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 47736

[startup+0.10025 s]
/proc/loadavg: 2.88 3.41 3.68 4/445 5539
/proc/meminfo: memFree=26349728/32950928 swapFree=60199052/67111528
[pid=5539] ppid=5537 vsize=47736 CPUtime=0.08 cores=1,3
/proc/5539/stat : 5539 (qutersat_releas) R 5537 5539 4780 0 -1 4202496 4138 0 0 0 8 0 0 0 25 0 1 0 658946218 48881664 4075 33554432000 4194304 6014671 140736685771168 18446744073709551615 4423487 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5539/statm: 11934 4075 721 445 0 5479 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 47736

[startup+0.300215 s]
/proc/loadavg: 2.88 3.41 3.68 4/445 5539
/proc/meminfo: memFree=26349728/32950928 swapFree=60199052/67111528
[pid=5539] ppid=5537 vsize=56340 CPUtime=0.28 cores=1,3
/proc/5539/stat : 5539 (qutersat_releas) R 5537 5539 4780 0 -1 4202496 4411 0 0 0 28 0 0 0 25 0 1 0 658946218 57692160 4348 33554432000 4194304 6014671 140736685771168 18446744073709551615 4379930 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5539/statm: 14085 4348 723 445 0 7630 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 56340

[startup+0.700144 s]
/proc/loadavg: 2.88 3.41 3.68 4/445 5539
/proc/meminfo: memFree=26349728/32950928 swapFree=60199052/67111528
[pid=5539] ppid=5537 vsize=65148 CPUtime=0.68 cores=1,3
/proc/5539/stat : 5539 (qutersat_releas) R 5537 5539 4780 0 -1 4202496 4831 0 0 0 68 0 0 0 25 0 1 0 658946218 66711552 4768 33554432000 4194304 6014671 140736685771168 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5539/statm: 16287 4768 723 445 0 9832 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 65148

[startup+1.501 s]
/proc/loadavg: 2.88 3.41 3.68 5/446 5540
/proc/meminfo: memFree=26320976/32950928 swapFree=60199052/67111528
[pid=5539] ppid=5537 vsize=74160 CPUtime=1.48 cores=1,3
/proc/5539/stat : 5539 (qutersat_releas) R 5537 5539 4780 0 -1 4202496 5418 0 0 0 148 0 0 0 25 0 1 0 658946218 75939840 5355 33554432000 4194304 6014671 140736685771168 18446744073709551615 4371827 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5539/statm: 18540 5355 723 445 0 12085 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 74160

[startup+3.10078 s]
/proc/loadavg: 2.97 3.42 3.68 5/446 5540
/proc/meminfo: memFree=26307212/32950928 swapFree=60199052/67111528
[pid=5539] ppid=5537 vsize=74160 CPUtime=3.07 cores=1,3
/proc/5539/stat : 5539 (qutersat_releas) R 5537 5539 4780 0 -1 4202496 7637 0 0 0 307 0 0 0 25 0 1 0 658946218 75939840 7574 33554432000 4194304 6014671 140736685771168 18446744073709551615 4380185 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5539/statm: 18540 7574 727 445 0 12085 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 74160

[startup+6.30015 s]
/proc/loadavg: 2.97 3.42 3.68 5/446 5540
/proc/meminfo: memFree=26271600/32950928 swapFree=60199052/67111528
[pid=5539] ppid=5537 vsize=102120 CPUtime=6.28 cores=1,3
/proc/5539/stat : 5539 (qutersat_releas) R 5537 5539 4780 0 -1 4202496 9707 0 0 0 627 1 0 0 25 0 1 0 658946218 104570880 9644 33554432000 4194304 6014671 140736685771168 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5539/statm: 25530 9644 727 445 0 19075 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 102120

[startup+12.701 s]
/proc/loadavg: 3.05 3.43 3.68 5/446 5540
/proc/meminfo: memFree=26217196/32950928 swapFree=60199052/67111528
[pid=5539] ppid=5537 vsize=121968 CPUtime=12.67 cores=1,3
/proc/5539/stat : 5539 (qutersat_releas) R 5537 5539 4780 0 -1 4202496 16233 0 0 0 1266 1 0 0 25 0 1 0 658946218 124895232 16160 33554432000 4194304 6014671 140736685771168 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5539/statm: 30492 16160 727 445 0 24037 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 121968

[startup+25.5007 s]
/proc/loadavg: 3.26 3.46 3.68 5/446 5540
/proc/meminfo: memFree=26163764/32950928 swapFree=60199052/67111528
[pid=5539] ppid=5537 vsize=142624 CPUtime=25.48 cores=1,3
/proc/5539/stat : 5539 (qutersat_releas) R 5537 5539 4780 0 -1 4202496 19776 0 0 0 2546 2 0 0 25 0 1 0 658946218 146046976 19703 33554432000 4194304 6014671 140736685771168 18446744073709551615 4423931 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5539/statm: 35656 19703 727 445 0 29201 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 142624

[startup+51.1002 s]
/proc/loadavg: 3.51 3.50 3.69 5/446 5541
/proc/meminfo: memFree=26123592/32950928 swapFree=60199052/67111528
[pid=5539] ppid=5537 vsize=142624 CPUtime=51.07 cores=1,3
/proc/5539/stat : 5539 (qutersat_releas) R 5537 5539 4780 0 -1 4202496 21344 0 0 0 5105 2 0 0 25 0 1 0 658946218 146046976 21271 33554432000 4194304 6014671 140736685771168 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5539/statm: 35656 21271 727 445 0 29201 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 142624

[startup+102.316 s]
/proc/loadavg: 3.80 3.58 3.71 5/446 5542
/proc/meminfo: memFree=26049776/32950928 swapFree=60199052/67111528
[pid=5539] ppid=5537 vsize=162748 CPUtime=102.29 cores=1,3
/proc/5539/stat : 5539 (qutersat_releas) R 5537 5539 4780 0 -1 4202496 25346 0 0 0 10226 3 0 0 25 0 1 0 658946218 166653952 25273 33554432000 4194304 6014671 140736685771168 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5539/statm: 40687 25273 727 445 0 34232 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 162748

[startup+162.3 s]
/proc/loadavg: 3.92 3.65 3.72 5/446 5544
/proc/meminfo: memFree=25991456/32950928 swapFree=60199052/67111528
[pid=5539] ppid=5537 vsize=162748 CPUtime=162.28 cores=1,3
/proc/5539/stat : 5539 (qutersat_releas) R 5537 5539 4780 0 -1 4202496 27747 0 0 0 16224 4 0 0 25 0 1 0 658946218 166653952 27674 33554432000 4194304 6014671 140736685771168 18446744073709551615 4377143 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5539/statm: 40687 27674 727 445 0 34232 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 162748

[startup+222.301 s]
/proc/loadavg: 4.08 3.75 3.75 5/446 5546
/proc/meminfo: memFree=25889620/32950928 swapFree=60199052/67111528
[pid=5539] ppid=5537 vsize=173440 CPUtime=222.28 cores=1,3
/proc/5539/stat : 5539 (qutersat_releas) R 5537 5539 4780 0 -1 4202496 31417 0 0 0 22223 5 0 0 25 0 1 0 658946218 177602560 31344 33554432000 4194304 6014671 140736685771168 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5539/statm: 43360 31344 727 445 0 36905 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 173440

[startup+282.301 s]
/proc/loadavg: 4.08 3.80 3.77 5/446 5547
/proc/meminfo: memFree=25862544/32950928 swapFree=60199052/67111528
[pid=5539] ppid=5537 vsize=173440 CPUtime=282.28 cores=1,3
/proc/5539/stat : 5539 (qutersat_releas) R 5537 5539 4780 0 -1 4202496 32218 0 0 0 28223 5 0 0 25 0 1 0 658946218 177602560 32145 33554432000 4194304 6014671 140736685771168 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5539/statm: 43360 32145 727 445 0 36905 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 173440

[startup+342.3 s]
/proc/loadavg: 4.03 3.84 3.78 5/446 5549
/proc/meminfo: memFree=25808684/32950928 swapFree=60199052/67111528
[pid=5539] ppid=5537 vsize=184484 CPUtime=342.28 cores=1,3
/proc/5539/stat : 5539 (qutersat_releas) R 5537 5539 4780 0 -1 4202496 34973 0 0 0 34222 6 0 0 25 0 1 0 658946218 188911616 34900 33554432000 4194304 6014671 140736685771168 18446744073709551615 4379319 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5539/statm: 46121 34900 727 445 0 39666 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 184484

[startup+402.301 s]
/proc/loadavg: 4.01 3.86 3.79 5/446 5550
/proc/meminfo: memFree=25752356/32950928 swapFree=60199052/67111528
[pid=5539] ppid=5537 vsize=184484 CPUtime=402.28 cores=1,3
/proc/5539/stat : 5539 (qutersat_releas) R 5537 5539 4780 0 -1 4202496 35120 0 0 0 40222 6 0 0 25 0 1 0 658946218 188911616 35047 33554432000 4194304 6014671 140736685771168 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5539/statm: 46121 35047 727 445 0 39666 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 184484

[startup+462.301 s]
/proc/loadavg: 4.21 3.93 3.82 5/446 5552
/proc/meminfo: memFree=25726776/32950928 swapFree=60199052/67111528
[pid=5539] ppid=5537 vsize=274564 CPUtime=462.28 cores=1,3
/proc/5539/stat : 5539 (qutersat_releas) R 5537 5539 4780 0 -1 4202496 38309 0 0 0 46220 8 0 0 25 0 1 0 658946218 281153536 38226 33554432000 4194304 6014671 140736685771168 18446744073709551615 4423472 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5539/statm: 68641 38226 727 445 0 62186 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 274564

[startup+522.3 s]
/proc/loadavg: 4.19 3.97 3.83 5/446 5554
/proc/meminfo: memFree=25723884/32950928 swapFree=60199052/67111528
[pid=5539] ppid=5537 vsize=274564 CPUtime=522.29 cores=1,3
/proc/5539/stat : 5539 (qutersat_releas) R 5537 5539 4780 0 -1 4202496 38588 0 0 0 52220 9 0 0 25 0 1 0 658946218 281153536 38451 33554432000 4194304 6014671 140736685771168 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5539/statm: 68641 38451 727 445 0 62186 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 274564

[startup+582.301 s]
/proc/loadavg: 4.12 3.99 3.85 5/446 5555
/proc/meminfo: memFree=25710720/32950928 swapFree=60199052/67111528
[pid=5539] ppid=5537 vsize=274564 CPUtime=582.29 cores=1,3
/proc/5539/stat : 5539 (qutersat_releas) R 5537 5539 4780 0 -1 4202496 38865 0 0 0 58220 9 0 0 25 0 1 0 658946218 281153536 38665 33554432000 4194304 6014671 140736685771168 18446744073709551615 4424038 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5539/statm: 68641 38665 727 445 0 62186 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 274564

[startup+642.301 s]
/proc/loadavg: 4.04 3.99 3.85 5/446 5557
/proc/meminfo: memFree=25687132/32950928 swapFree=60199052/67111528
[pid=5539] ppid=5537 vsize=274564 CPUtime=642.3 cores=1,3
/proc/5539/stat : 5539 (qutersat_releas) R 5537 5539 4780 0 -1 4202496 39583 0 0 0 64220 10 0 0 25 0 1 0 658946218 281153536 39383 33554432000 4194304 6014671 140736685771168 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5539/statm: 68641 39383 727 445 0 62186 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 274564

[startup+702.3 s]
/proc/loadavg: 4.01 3.99 3.86 5/446 5558
/proc/meminfo: memFree=25662284/32950928 swapFree=60199052/67111528
[pid=5539] ppid=5537 vsize=274564 CPUtime=702.29 cores=1,3
/proc/5539/stat : 5539 (qutersat_releas) R 5537 5539 4780 0 -1 4202496 39797 0 0 0 70219 10 0 0 25 0 1 0 658946218 281153536 39497 33554432000 4194304 6014671 140736685771168 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5539/statm: 68641 39497 727 445 0 62186 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 274564

[startup+762.317 s]
/proc/loadavg: 4.15 4.02 3.87 5/446 5560
/proc/meminfo: memFree=25660632/32950928 swapFree=60199052/67111528
[pid=5539] ppid=5537 vsize=274564 CPUtime=762.31 cores=1,3
/proc/5539/stat : 5539 (qutersat_releas) R 5537 5539 4780 0 -1 4202496 40072 0 0 0 76221 10 0 0 25 0 1 0 658946218 281153536 39772 33554432000 4194304 6014671 140736685771168 18446744073709551615 4424073 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5539/statm: 68641 39772 727 445 0 62186 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 274564

[startup+822.301 s]
/proc/loadavg: 4.13 4.04 3.88 5/446 5562
/proc/meminfo: memFree=25652788/32950928 swapFree=60199052/67111528
[pid=5539] ppid=5537 vsize=274564 CPUtime=822.29 cores=1,3
/proc/5539/stat : 5539 (qutersat_releas) R 5537 5539 4780 0 -1 4202496 41460 0 0 0 82219 10 0 0 25 0 1 0 658946218 281153536 41160 33554432000 4194304 6014671 140736685771168 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5539/statm: 68641 41160 727 445 0 62186 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 274564

[startup+882.3 s]
/proc/loadavg: 4.04 4.03 3.89 5/446 5563
/proc/meminfo: memFree=25645068/32950928 swapFree=60199052/67111528
[pid=5539] ppid=5537 vsize=274564 CPUtime=882.29 cores=1,3
/proc/5539/stat : 5539 (qutersat_releas) R 5537 5539 4780 0 -1 4202496 41651 0 0 0 88219 10 0 0 25 0 1 0 658946218 281153536 38716 33554432000 4194304 6014671 140736685771168 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5539/statm: 68641 38716 727 445 0 62186 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 274564

[startup+942.301 s]
/proc/loadavg: 4.02 4.02 3.90 5/446 5565
/proc/meminfo: memFree=25638596/32950928 swapFree=60199052/67111528
[pid=5539] ppid=5537 vsize=323132 CPUtime=942.3 cores=1,3
/proc/5539/stat : 5539 (qutersat_releas) R 5537 5539 4780 0 -1 4202496 41916 0 0 0 94219 11 0 0 25 0 1 0 658946218 330887168 38981 33554432000 4194304 6014671 140736685771168 18446744073709551615 4425384 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5539/statm: 80783 38981 727 445 0 74328 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 323132

[startup+1002.3 s]
/proc/loadavg: 4.08 4.03 3.91 5/446 5566
/proc/meminfo: memFree=25592064/32950928 swapFree=60199052/67111528
[pid=5539] ppid=5537 vsize=323132 CPUtime=1002.3 cores=1,3
/proc/5539/stat : 5539 (qutersat_releas) R 5537 5539 4780 0 -1 4202496 42515 0 0 0 100219 11 0 0 25 0 1 0 658946218 330887168 39580 33554432000 4194304 6014671 140736685771168 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5539/statm: 80783 39580 727 445 0 74328 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 323132

[startup+1062.3 s]
/proc/loadavg: 4.27 4.08 3.93 5/446 5568
/proc/meminfo: memFree=25550496/32950928 swapFree=60199052/67111528
[pid=5539] ppid=5537 vsize=323132 CPUtime=1062.3 cores=1,3
/proc/5539/stat : 5539 (qutersat_releas) R 5537 5539 4780 0 -1 4202496 47422 0 0 0 106217 13 0 0 25 0 1 0 658946218 330887168 44487 33554432000 4194304 6014671 140736685771168 18446744073709551615 4423968 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5539/statm: 80783 44487 727 445 0 74328 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 323132

[startup+1122.3 s]
/proc/loadavg: 4.16 4.08 3.94 5/446 5570
/proc/meminfo: memFree=25488448/32950928 swapFree=60199052/67111528
[pid=5539] ppid=5537 vsize=323132 CPUtime=1122.3 cores=1,3
/proc/5539/stat : 5539 (qutersat_releas) R 5537 5539 4780 0 -1 4202496 56677 0 0 0 112214 16 0 0 25 0 1 0 658946218 330887168 53742 33554432000 4194304 6014671 140736685771168 18446744073709551615 4424025 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5539/statm: 80783 53742 727 445 0 74328 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 323132

[startup+1182.3 s]
/proc/loadavg: 4.06 4.07 3.94 5/446 5571
/proc/meminfo: memFree=25427036/32950928 swapFree=60199052/67111528
[pid=5539] ppid=5537 vsize=323132 CPUtime=1182.3 cores=1,3
/proc/5539/stat : 5539 (qutersat_releas) R 5537 5539 4780 0 -1 4202496 64181 0 0 0 118211 19 0 0 25 0 1 0 658946218 330887168 61246 33554432000 4194304 6014671 140736685771168 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5539/statm: 80783 61246 727 445 0 74328 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 323132

[startup+1242.3 s]
/proc/loadavg: 4.02 4.05 3.94 5/446 5573
/proc/meminfo: memFree=25412500/32950928 swapFree=60199052/67111528
[pid=5539] ppid=5537 vsize=323132 CPUtime=1242.31 cores=1,3
/proc/5539/stat : 5539 (qutersat_releas) R 5537 5539 4780 0 -1 4202496 65581 0 0 0 124211 20 0 0 25 0 1 0 658946218 330887168 62646 33554432000 4194304 6014671 140736685771168 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5539/statm: 80783 62646 727 445 0 74328 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 323132



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.85 4.01 3.93 2/431 5628
/proc/meminfo: memFree=26184416/32950928 swapFree=60199052/67111528
[pid=5539] ppid=5537 vsize=323132 CPUtime=1300.02 cores=1,3
/proc/5539/stat : 5539 (qutersat_releas) R 5537 5539 4780 0 -1 4202496 66183 0 0 0 129982 20 0 0 25 0 1 0 658946218 330887168 63248 33554432000 4194304 6014671 140736685771168 18446744073709551615 4424049 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5539/statm: 80783 63248 727 445 0 74328 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 323132

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): 1300.04
CPU user time (s): 1299.83
CPU system time (s): 0.213967
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 323132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.83
system time used= 0.213967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 66187
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= 4079

runsolver used 5.43617 second user time and 13.443 second system time

The end

Launcher Data 

Begin job on node122 at 2011-05-15 17:31:14
IDJOB=3376555
IDBENCH=83064
IDSOLVER=1856
FILE ID=node122/3376555-1305473474
RUNJOBID= node122-1305473471-5472
PBS_JOBID= 13325321
Free space on /tmp= 73408 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v800-c3408-S846876765-035.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376555-1305473474/watcher-3376555-1305473474 -o /tmp/evaluation-result-3376555-1305473474/solver-3376555-1305473474 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376555-1305473474.cnf 826615228

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

MD5SUM BENCH= 0d5f032713ed63748b72ef45ba69a269
RANDOM SEED=826615228

node122.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		: 2666.820
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	: 5333.64
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		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
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		: 2666.820
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		: 2666.820
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	: 5332.75
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		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
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		: 2666.820
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	: 5332.97
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      26349884 kB
Buffers:        322112 kB
Cached:        3910412 kB
SwapCached:      50128 kB
Active:        2235696 kB
Inactive:      4118752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      26349884 kB
SwapTotal:    67111528 kB
SwapFree:     60199052 kB
Dirty:            7724 kB
Writeback:           0 kB
AnonPages:     2083260 kB
Mapped:          29996 kB
Slab:           132484 kB
PageTables:      48512 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 117586424 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= 73412 MiB
End job on node122 at 2011-05-15 17:52:56