Trace number 3376257

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) 1300.08 1300.02

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v80-c7120-S1818856267-075.UNKNOWN.cnf
MD5SUMff76c2a7684df6ebd90c6aa1ff48f56d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables80
Number of clauses7120
Sum of the clauses size49840
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 57120

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.00	c Parse Cnf success: #var: 80 #clause: 7120
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.00	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.00	c Find Ite   :          0
0.00/0.00	c UnDirect variable: 0
0.00/0.00	c UnDirect to Direct Gate: 0
0.00/0.00	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.00	c Break Cycle : 0
0.00/0.00	c Total Root : 0 Undef Var: 80
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 80 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.00	c Clauses( cover/uncovered ): 0 7120
0.00/0.00	c Total Clauses( cover/uncovered ): 0 7120 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.02	c Uncover Clauses avg size: 7 max size: 7
0.00/0.02	c Final circuit: i/l/o/s      80       0    7120     27827
0.00/0.02	c CnfToAig: Time: 0.02 s
0.00/0.06	c TmMap: Set choices finish.
0.00/0.07	c TmMap: Set big and: 11986
0.00/0.07	c TmMap: Origin: 27908 ClauseNum: 83481 --> New: 12067 ClauseNum: 51923
0.00/0.07	c TmMap: Time: 0.01
0.00/0.07	c Try to Add: #clause: 23972 #xorclause: 0
0.00/0.08	c #var: 4946 #clauses: 11987 Solving... 
1300.06/1300.01	c Time Out !!
1300.06/1300.01	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-3376257-1305471017/watcher-3376257-1305471017 -o /tmp/evaluation-result-3376257-1305471017/solver-3376257-1305471017 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376257-1305471017.cnf 16658351 

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: 1.59 2.75 3.66 4/350 4310
/proc/meminfo: memFree=20779292/32951124 swapFree=57171160/67111528
[pid=4310] ppid=4308 vsize=32364 CPUtime=0 cores=1,3
/proc/4310/stat : 4310 (qutersat_releas) R 4308 4310 3837 0 -1 4202496 1843 0 0 0 0 0 0 0 22 0 1 0 639517360 33140736 1779 33554432000 4194304 6014671 140736271741568 18446744073709551615 4285408 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4310/statm: 8091 1779 383 445 0 1636 0

[startup+0.0839759 s]
/proc/loadavg: 1.59 2.75 3.66 4/350 4310
/proc/meminfo: memFree=20779292/32951124 swapFree=57171160/67111528
[pid=4310] ppid=4308 vsize=55928 CPUtime=0.07 cores=1,3
/proc/4310/stat : 4310 (qutersat_releas) R 4308 4310 3837 0 -1 4202496 6040 0 0 0 7 0 0 0 22 0 1 0 639517360 57270272 5976 33554432000 4194304 6014671 140736271741568 18446744073709551615 4424025 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4310/statm: 13982 5976 696 445 0 7527 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 55928

[startup+0.100973 s]
/proc/loadavg: 1.59 2.75 3.66 4/350 4310
/proc/meminfo: memFree=20779292/32951124 swapFree=57171160/67111528
[pid=4310] ppid=4308 vsize=55928 CPUtime=0.09 cores=1,3
/proc/4310/stat : 4310 (qutersat_releas) R 4308 4310 3837 0 -1 4202496 6040 0 0 0 9 0 0 0 22 0 1 0 639517360 57270272 5976 33554432000 4194304 6014671 140736271741568 18446744073709551615 4423235 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4310/statm: 13982 5976 696 445 0 7527 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 55928

[startup+0.300934 s]
/proc/loadavg: 1.59 2.75 3.66 4/350 4310
/proc/meminfo: memFree=20779292/32951124 swapFree=57171160/67111528
[pid=4310] ppid=4308 vsize=55928 CPUtime=0.29 cores=1,3
/proc/4310/stat : 4310 (qutersat_releas) R 4308 4310 3837 0 -1 4202496 6127 0 0 0 29 0 0 0 22 0 1 0 639517360 57270272 6063 33554432000 4194304 6014671 140736271741568 18446744073709551615 4424304 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4310/statm: 13982 6063 700 445 0 7527 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55928

[startup+0.700851 s]
/proc/loadavg: 1.59 2.75 3.66 4/350 4310
/proc/meminfo: memFree=20779292/32951124 swapFree=57171160/67111528
[pid=4310] ppid=4308 vsize=57080 CPUtime=0.69 cores=1,3
/proc/4310/stat : 4310 (qutersat_releas) R 4308 4310 3837 0 -1 4202496 6531 0 0 0 69 0 0 0 24 0 1 0 639517360 58449920 6467 33554432000 4194304 6014671 140736271741568 18446744073709551615 4424575 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4310/statm: 14270 6467 722 445 0 7815 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 57080

[startup+1.50069 s]
/proc/loadavg: 1.59 2.75 3.66 5/351 4311
/proc/meminfo: memFree=20743704/32951124 swapFree=57171160/67111528
[pid=4310] ppid=4308 vsize=75904 CPUtime=1.49 cores=1,3
/proc/4310/stat : 4310 (qutersat_releas) R 4308 4310 3837 0 -1 4202496 7150 0 0 0 149 0 0 0 25 0 1 0 639517360 77725696 7086 33554432000 4194304 6014671 140736271741568 18446744073709551615 4423631 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4310/statm: 18976 7086 723 445 0 12521 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 75904

[startup+3.10037 s]
/proc/loadavg: 1.78 2.77 3.66 5/351 4311
/proc/meminfo: memFree=20719148/32951124 swapFree=57171160/67111528
[pid=4310] ppid=4308 vsize=94740 CPUtime=3.09 cores=1,3
/proc/4310/stat : 4310 (qutersat_releas) R 4308 4310 3837 0 -1 4202496 8271 0 0 0 308 1 0 0 25 0 1 0 639517360 97013760 8207 33554432000 4194304 6014671 140736271741568 18446744073709551615 4423853 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4310/statm: 23685 8207 723 445 0 17230 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 94740

[startup+6.30074 s]
/proc/loadavg: 1.78 2.77 3.66 5/351 4312
/proc/meminfo: memFree=20693464/32951124 swapFree=57171160/67111528
[pid=4310] ppid=4308 vsize=104192 CPUtime=6.29 cores=1,3
/proc/4310/stat : 4310 (qutersat_releas) R 4308 4310 3837 0 -1 4202496 10836 0 0 0 628 1 0 0 25 0 1 0 639517360 106692608 10772 33554432000 4194304 6014671 140736271741568 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4310/statm: 26048 10772 727 445 0 19593 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 104192

[startup+12.7005 s]
/proc/loadavg: 2.12 2.81 3.66 5/351 4312
/proc/meminfo: memFree=20643408/32951124 swapFree=57171160/67111528
[pid=4310] ppid=4308 vsize=133428 CPUtime=12.69 cores=1,3
/proc/4310/stat : 4310 (qutersat_releas) R 4308 4310 3837 0 -1 4202496 14539 0 0 0 1267 2 0 0 25 0 1 0 639517360 136630272 14475 33554432000 4194304 6014671 140736271741568 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4310/statm: 33357 14475 727 445 0 26902 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 133428

[startup+25.5009 s]
/proc/loadavg: 2.41 2.84 3.67 5/351 4339
/proc/meminfo: memFree=20624916/32951124 swapFree=57171160/67111528
[pid=4310] ppid=4308 vsize=133428 CPUtime=25.49 cores=1,3
/proc/4310/stat : 4310 (qutersat_releas) R 4308 4310 3837 0 -1 4202496 16956 0 0 0 2546 3 0 0 25 0 1 0 639517360 136630272 16888 33554432000 4194304 6014671 140736271741568 18446744073709551615 4424459 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4310/statm: 33357 16888 727 445 0 26902 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 133428

[startup+51.1009 s]
/proc/loadavg: 3.03 2.95 3.68 5/351 4340
/proc/meminfo: memFree=20575340/32951124 swapFree=57171160/67111528
[pid=4310] ppid=4308 vsize=133428 CPUtime=51.09 cores=1,3
/proc/4310/stat : 4310 (qutersat_releas) R 4308 4310 3837 0 -1 4202496 18508 0 0 0 5106 3 0 0 25 0 1 0 639517360 136630272 18440 33554432000 4194304 6014671 140736271741568 18446744073709551615 4369612 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4310/statm: 33357 18440 727 445 0 26902 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 133428

[startup+102.313 s]
/proc/loadavg: 3.61 3.13 3.70 5/351 4341
/proc/meminfo: memFree=20491108/32951124 swapFree=57171160/67111528
[pid=4310] ppid=4308 vsize=144208 CPUtime=102.31 cores=1,3
/proc/4310/stat : 4310 (qutersat_releas) R 4308 4310 3837 0 -1 4202496 24359 0 0 0 10226 5 0 0 25 0 1 0 639517360 147668992 24291 33554432000 4194304 6014671 140736271741568 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4310/statm: 36052 24291 762 445 0 29597 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 144208

[startup+162.301 s]
/proc/loadavg: 3.90 3.30 3.72 5/351 4343
/proc/meminfo: memFree=20445188/32951124 swapFree=57171160/67111528
[pid=4310] ppid=4308 vsize=166628 CPUtime=162.3 cores=1,3
/proc/4310/stat : 4310 (qutersat_releas) R 4308 4310 3837 0 -1 4202496 27239 0 0 0 16224 6 0 0 25 0 1 0 639517360 170627072 27171 33554432000 4194304 6014671 140736271741568 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4310/statm: 41657 27171 762 445 0 35202 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 166628

[startup+222.301 s]
/proc/loadavg: 3.96 3.42 3.73 5/351 4344
/proc/meminfo: memFree=20393064/32951124 swapFree=57171160/67111528
[pid=4310] ppid=4308 vsize=166628 CPUtime=222.3 cores=1,3
/proc/4310/stat : 4310 (qutersat_releas) R 4308 4310 3837 0 -1 4202496 29623 0 0 0 22223 7 0 0 25 0 1 0 639517360 170627072 29547 33554432000 4194304 6014671 140736271741568 18446744073709551615 4424192 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4310/statm: 41657 29547 762 445 0 35202 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 166628

[startup+282.301 s]
/proc/loadavg: 3.98 3.52 3.75 5/351 4346
/proc/meminfo: memFree=20377528/32951124 swapFree=57171160/67111528
[pid=4310] ppid=4308 vsize=166628 CPUtime=282.3 cores=1,3
/proc/4310/stat : 4310 (qutersat_releas) R 4308 4310 3837 0 -1 4202496 31604 0 0 0 28223 7 0 0 25 0 1 0 639517360 170627072 31528 33554432000 4194304 6014671 140736271741568 18446744073709551615 4511748 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4310/statm: 41657 31528 762 445 0 35202 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 166628

[startup+342.301 s]
/proc/loadavg: 3.99 3.61 3.76 5/351 4348
/proc/meminfo: memFree=20333480/32951124 swapFree=57171160/67111528
[pid=4310] ppid=4308 vsize=178712 CPUtime=342.31 cores=1,3
/proc/4310/stat : 4310 (qutersat_releas) R 4308 4310 3837 0 -1 4202496 34005 0 0 0 34222 9 0 0 25 0 1 0 639517360 183001088 33929 33554432000 4194304 6014671 140736271741568 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4310/statm: 44678 33929 762 445 0 38223 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 178712

[startup+402.3 s]
/proc/loadavg: 4.04 3.69 3.77 5/351 4349
/proc/meminfo: memFree=20304560/32951124 swapFree=57171160/67111528
[pid=4310] ppid=4308 vsize=178712 CPUtime=402.31 cores=1,3
/proc/4310/stat : 4310 (qutersat_releas) R 4308 4310 3837 0 -1 4202496 34162 0 0 0 40222 9 0 0 25 0 1 0 639517360 183001088 34086 33554432000 4194304 6014671 140736271741568 18446744073709551615 4423931 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4310/statm: 44678 34086 762 445 0 38223 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 178712

[startup+462.3 s]
/proc/loadavg: 4.05 3.76 3.79 5/351 4351
/proc/meminfo: memFree=20275512/32951124 swapFree=57171160/67111528
[pid=4310] ppid=4308 vsize=178712 CPUtime=462.31 cores=1,3
/proc/4310/stat : 4310 (qutersat_releas) R 4308 4310 3837 0 -1 4202496 35418 0 0 0 46222 9 0 0 25 0 1 0 639517360 183001088 35301 33554432000 4194304 6014671 140736271741568 18446744073709551615 4423937 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4310/statm: 44678 35301 727 445 0 38223 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 178712

[startup+522.3 s]
/proc/loadavg: 4.02 3.80 3.80 5/351 4352
/proc/meminfo: memFree=20243116/32951124 swapFree=57171160/67111528
[pid=4310] ppid=4308 vsize=178712 CPUtime=522.31 cores=1,3
/proc/4310/stat : 4310 (qutersat_releas) R 4308 4310 3837 0 -1 4202496 35587 0 0 0 52222 9 0 0 25 0 1 0 639517360 183001088 35455 33554432000 4194304 6014671 140736271741568 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4310/statm: 44678 35455 727 445 0 38223 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 178712

[startup+582.3 s]
/proc/loadavg: 4.10 3.86 3.82 5/351 4354
/proc/meminfo: memFree=20213456/32951124 swapFree=57171160/67111528
[pid=4310] ppid=4308 vsize=178712 CPUtime=582.32 cores=1,3
/proc/4310/stat : 4310 (qutersat_releas) R 4308 4310 3837 0 -1 4202496 36184 0 0 0 58223 9 0 0 25 0 1 0 639517360 183001088 36045 33554432000 4194304 6014671 140736271741568 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4310/statm: 44678 36045 727 445 0 38223 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 178712

[startup+642.301 s]
/proc/loadavg: 4.10 3.90 3.83 5/351 4356
/proc/meminfo: memFree=20185268/32951124 swapFree=57171160/67111528
[pid=4310] ppid=4308 vsize=178712 CPUtime=642.32 cores=1,3
/proc/4310/stat : 4310 (qutersat_releas) R 4308 4310 3837 0 -1 4202496 36269 0 0 0 64223 9 0 0 25 0 1 0 639517360 183001088 36122 33554432000 4194304 6014671 140736271741568 18446744073709551615 4424664 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4310/statm: 44678 36122 727 445 0 38223 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 178712

[startup+702.301 s]
/proc/loadavg: 4.04 3.92 3.84 5/351 4366
/proc/meminfo: memFree=20158648/32951124 swapFree=57171160/67111528
[pid=4310] ppid=4308 vsize=178712 CPUtime=702.33 cores=1,3
/proc/4310/stat : 4310 (qutersat_releas) R 4308 4310 3837 0 -1 4202496 36335 0 0 0 70223 10 0 0 25 0 1 0 639517360 183001088 36179 33554432000 4194304 6014671 140736271741568 18446744073709551615 4423937 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4310/statm: 44678 36179 727 445 0 38223 0
Current children cumulated CPU time (s) 702.33
Current children cumulated vsize (KiB) 178712

[startup+762.313 s]
/proc/loadavg: 4.01 3.93 3.85 5/351 4368
/proc/meminfo: memFree=20158244/32951124 swapFree=57171160/67111528
[pid=4310] ppid=4308 vsize=178712 CPUtime=762.34 cores=1,3
/proc/4310/stat : 4310 (qutersat_releas) R 4308 4310 3837 0 -1 4202496 36335 0 0 0 76224 10 0 0 25 0 1 0 639517360 183001088 36169 33554432000 4194304 6014671 140736271741568 18446744073709551615 4424012 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4310/statm: 44678 36169 727 445 0 38223 0
Current children cumulated CPU time (s) 762.34
Current children cumulated vsize (KiB) 178712

[startup+822.301 s]
/proc/loadavg: 4.00 3.94 3.85 5/351 4369
/proc/meminfo: memFree=20157712/32951124 swapFree=57171160/67111528
[pid=4310] ppid=4308 vsize=178712 CPUtime=822.33 cores=1,3
/proc/4310/stat : 4310 (qutersat_releas) R 4308 4310 3837 0 -1 4202496 36335 0 0 0 82223 10 0 0 25 0 1 0 639517360 183001088 36158 33554432000 4194304 6014671 140736271741568 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4310/statm: 44678 36158 727 445 0 38223 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 178712

[startup+882.301 s]
/proc/loadavg: 4.06 3.96 3.86 5/351 4371
/proc/meminfo: memFree=20154208/32951124 swapFree=57171160/67111528
[pid=4310] ppid=4308 vsize=178712 CPUtime=882.33 cores=1,3
/proc/4310/stat : 4310 (qutersat_releas) R 4308 4310 3837 0 -1 4202496 36392 0 0 0 88223 10 0 0 25 0 1 0 639517360 183001088 36203 33554432000 4194304 6014671 140736271741568 18446744073709551615 4566205 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4310/statm: 44678 36203 727 445 0 38223 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 178712

[startup+942.301 s]
/proc/loadavg: 4.08 3.98 3.87 5/351 4373
/proc/meminfo: memFree=20147604/32951124 swapFree=57171160/67111528
[pid=4310] ppid=4308 vsize=232684 CPUtime=942.33 cores=1,3
/proc/4310/stat : 4310 (qutersat_releas) R 4308 4310 3837 0 -1 4202496 36560 0 0 0 94223 10 0 0 25 0 1 0 639517360 238268416 36344 33554432000 4194304 6014671 140736271741568 18446744073709551615 4424118 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4310/statm: 58171 36344 727 445 0 51716 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 232684

[startup+1002.3 s]
/proc/loadavg: 4.03 3.98 3.88 5/351 4374
/proc/meminfo: memFree=20129596/32951124 swapFree=57171160/67111528
[pid=4310] ppid=4308 vsize=287128 CPUtime=1002.34 cores=1,3
/proc/4310/stat : 4310 (qutersat_releas) R 4308 4310 3837 0 -1 4202496 40071 0 0 0 100222 12 0 0 25 0 1 0 639517360 294019072 39824 33554432000 4194304 6014671 140736271741568 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4310/statm: 71782 39824 727 445 0 65327 0
Current children cumulated CPU time (s) 1002.34
Current children cumulated vsize (KiB) 287128

[startup+1062.3 s]
/proc/loadavg: 4.16 4.02 3.90 5/351 4376
/proc/meminfo: memFree=20115928/32951124 swapFree=57171160/67111528
[pid=4310] ppid=4308 vsize=287128 CPUtime=1062.34 cores=1,3
/proc/4310/stat : 4310 (qutersat_releas) R 4308 4310 3837 0 -1 4202496 40466 0 0 0 106222 12 0 0 25 0 1 0 639517360 294019072 40164 33554432000 4194304 6014671 140736271741568 18446744073709551615 4511748 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4310/statm: 71782 40164 747 445 0 65327 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 287128

[startup+1122.3 s]
/proc/loadavg: 4.06 4.01 3.90 5/351 4377
/proc/meminfo: memFree=20097280/32951124 swapFree=57171160/67111528
[pid=4310] ppid=4308 vsize=287128 CPUtime=1122.34 cores=1,3
/proc/4310/stat : 4310 (qutersat_releas) R 4308 4310 3837 0 -1 4202496 40720 0 0 0 112222 12 0 0 25 0 1 0 639517360 294019072 40397 33554432000 4194304 6014671 140736271741568 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4310/statm: 71782 40397 747 445 0 65327 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 287128

[startup+1182.3 s]
/proc/loadavg: 4.06 4.02 3.91 5/351 4379
/proc/meminfo: memFree=20084580/32951124 swapFree=57171160/67111528
[pid=4310] ppid=4308 vsize=287128 CPUtime=1182.34 cores=1,3
/proc/4310/stat : 4310 (qutersat_releas) R 4308 4310 3837 0 -1 4202496 44631 0 0 0 118220 14 0 0 25 0 1 0 639517360 294019072 44286 33554432000 4194304 6014671 140736271741568 18446744073709551615 4423904 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4310/statm: 71782 44286 747 445 0 65327 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 287128

[startup+1242.3 s]
/proc/loadavg: 4.02 4.02 3.91 5/351 4381
/proc/meminfo: memFree=20060360/32951124 swapFree=57171160/67111528
[pid=4310] ppid=4308 vsize=287128 CPUtime=1242.35 cores=1,3
/proc/4310/stat : 4310 (qutersat_releas) R 4308 4310 3837 0 -1 4202496 49060 0 0 0 124219 16 0 0 25 0 1 0 639517360 294019072 48692 33554432000 4194304 6014671 140736271741568 18446744073709551615 4424560 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4310/statm: 71782 48692 747 445 0 65327 0
Current children cumulated CPU time (s) 1242.35
Current children cumulated vsize (KiB) 287128



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.01 3.91 3/347 4384
/proc/meminfo: memFree=20380008/32951124 swapFree=57171160/67111528
[pid=4310] ppid=4308 vsize=287128 CPUtime=1300.06 cores=1,3
/proc/4310/stat : 4310 (qutersat_releas) R 4308 4310 3837 0 -1 4202496 49472 0 0 0 129990 16 0 0 25 0 1 0 639517360 294019072 49080 33554432000 4194304 6014671 140736271741568 18446744073709551615 4511611 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4310/statm: 71782 49080 747 445 0 65327 0
Current children cumulated CPU time (s) 1300.06
Current children cumulated vsize (KiB) 287128

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

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

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.08
CPU user time (s): 1299.91
CPU system time (s): 0.174973
CPU usage (%): 100.005
Max. virtual memory (cumulated for all children) (KiB): 287128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.91
system time used= 0.174973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49476
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= 7
involuntary context switches= 1826

runsolver used 4.15037 second user time and 10.0955 second system time

The end

Launcher Data 

Begin job on node143 at 2011-05-15 16:50:17
IDJOB=3376257
IDBENCH=82766
IDSOLVER=1856
FILE ID=node143/3376257-1305471017
RUNJOBID= node143-1305471017-4270
PBS_JOBID= 13325329
Free space on /tmp= 73540 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k7-r89-v80-c7120-S1818856267-075.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376257-1305471017/watcher-3376257-1305471017 -o /tmp/evaluation-result-3376257-1305471017/solver-3376257-1305471017 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376257-1305471017.cnf 16658351

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

MD5SUM BENCH= ff76c2a7684df6ebd90c6aa1ff48f56d
RANDOM SEED=16658351

node143.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		: 2666.846
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	: 5333.69
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		: 2666.846
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		: 2666.846
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		: 2666.846
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		: 2666.846
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		: 2666.846
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	: 5332.83
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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      20779456 kB
Buffers:        161128 kB
Cached:        1270916 kB
SwapCached:      39776 kB
Active:        4262056 kB
Inactive:      7644512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20779456 kB
SwapTotal:    67111528 kB
SwapFree:     57171160 kB
Dirty:            6752 kB
Writeback:           0 kB
AnonPages:    10433740 kB
Mapped:          28444 kB
Slab:           135572 kB
PageTables:      63516 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 74879460 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= 73536 MiB
End job on node143 at 2011-05-15 17:11:59