Trace number 3188403

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-03-01? (TO) 1300.05 1300.02

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1000-c20000-S541740666-063-UNKNOWN.cnf
MD5SUM2961485b9da323860183d34cbf19e164
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.21266
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 520000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 1000 #clause: 20000
0.00/0.01	c Find Units :          0
0.00/0.01	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: 1000
0.00/0.02	c After covering, Total Root: 0 Leaf: 0
0.00/0.02	c Variable( cover/uncovered/unused ): 0 1000 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 20000
0.00/0.02	c Total Clauses( cover/uncovered ): 0 20000 0%
0.00/0.02	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.05	c Uncover Clauses avg size: 5 max size: 5
0.00/0.05	c Final circuit: i/l/o/s    1000       0   20000     79320
0.00/0.05	c CnfToAig: Time: 0.04 s
0.08/0.12	c TmMap: Set choices finish.
0.08/0.14	c TmMap: Set big and: 20666
0.08/0.14	c TmMap: Origin: 80321 ClauseNum: 237960 --> New: 21667 ClauseNum: 120652
0.08/0.14	c TmMap: Time: 0.03
0.08/0.15	c Try to Add: #clause: 41332 #xorclause: 0
0.08/0.16	c #var: 1666 #clauses: 20667 Solving... 
1300.02/1300.00	c Time Out !!
1300.02/1300.00	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3188403-1302280283/watcher-3188403-1302280283 -o /tmp/evaluation-result-3188403-1302280283/solver-3188403-1302280283 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188403-1302280283.cnf 1453048270 

running on 2 cores: 5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.20 6.22 7.08 5/193 11511
/proc/meminfo: memFree=10826132/32951124 swapFree=67111528/67111528
[pid=11511] ppid=11509 vsize=26264 CPUtime=0 cores=5,7
/proc/11511/stat : 11511 (qutersat_releas) R 11509 11511 11451 0 -1 4194304 248 0 0 0 0 0 0 0 23 0 1 0 339626485 26894336 196 33554432000 4194304 6016207 140734205662800 18446744073709551615 232330923991 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11511/statm: 6566 197 160 445 0 97 0

[startup+0.0719049 s]
/proc/loadavg: 4.20 6.22 7.08 5/193 11511
/proc/meminfo: memFree=10826132/32951124 swapFree=67111528/67111528
[pid=11511] ppid=11509 vsize=42604 CPUtime=0.06 cores=5,7
/proc/11511/stat : 11511 (qutersat_releas) R 11509 11511 11451 0 -1 4202496 4618 0 0 0 6 0 0 0 18 0 1 0 339626485 43626496 4551 33554432000 4194304 6016207 140734205662800 18446744073709551615 4261052 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11511/statm: 10651 4551 670 445 0 4195 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 42604

[startup+0.100885 s]
/proc/loadavg: 4.20 6.22 7.08 5/193 11511
/proc/meminfo: memFree=10826132/32951124 swapFree=67111528/67111528
[pid=11511] ppid=11509 vsize=55260 CPUtime=0.08 cores=5,7
/proc/11511/stat : 11511 (qutersat_releas) R 11509 11511 11451 0 -1 4202496 7737 0 0 0 8 0 0 0 18 0 1 0 339626485 56586240 7670 33554432000 4194304 6016207 140734205662800 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11511/statm: 13815 7672 670 445 0 7359 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 55260

[startup+0.300854 s]
/proc/loadavg: 4.20 6.22 7.08 5/193 11511
/proc/meminfo: memFree=10826132/32951124 swapFree=67111528/67111528
[pid=11511] ppid=11509 vsize=64440 CPUtime=0.29 cores=5,7
/proc/11511/stat : 11511 (qutersat_releas) R 11509 11511 11451 0 -1 4202496 10139 0 0 0 28 1 0 0 18 0 1 0 339626485 65986560 10072 33554432000 4194304 6016207 140734205662800 18446744073709551615 4387104 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11511/statm: 16110 10072 717 445 0 9654 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 64440

[startup+0.700781 s]
/proc/loadavg: 4.20 6.22 7.08 5/193 11511
/proc/meminfo: memFree=10826132/32951124 swapFree=67111528/67111528
[pid=11511] ppid=11509 vsize=74056 CPUtime=0.69 cores=5,7
/proc/11511/stat : 11511 (qutersat_releas) R 11509 11511 11451 0 -1 4202496 10554 0 0 0 68 1 0 0 18 0 1 0 339626485 75833344 10487 33554432000 4194304 6016207 140734205662800 18446744073709551615 4380912 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11511/statm: 18514 10488 719 445 0 12058 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 74056

[startup+1.50064 s]
/proc/loadavg: 4.18 6.19 7.07 5/194 11512
/proc/meminfo: memFree=10690848/32951124 swapFree=67111528/67111528
[pid=11511] ppid=11509 vsize=74056 CPUtime=1.48 cores=5,7
/proc/11511/stat : 11511 (qutersat_releas) R 11509 11511 11451 0 -1 4202496 11145 0 0 0 147 1 0 0 19 0 1 0 339626485 75833344 11078 33554432000 4194304 6016207 140734205662800 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11511/statm: 18514 11078 719 445 0 12058 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 74056

[startup+3.10035 s]
/proc/loadavg: 4.18 6.19 7.07 5/194 11512
/proc/meminfo: memFree=10682912/32951124 swapFree=67111528/67111528
[pid=11511] ppid=11509 vsize=84076 CPUtime=3.08 cores=5,7
/proc/11511/stat : 11511 (qutersat_releas) R 11509 11511 11451 0 -1 4202496 11947 0 0 0 307 1 0 0 25 0 1 0 339626485 86093824 11880 33554432000 4194304 6016207 140734205662800 18446744073709551615 4424099 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11511/statm: 21019 11880 728 445 0 14563 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 84076

[startup+6.30078 s]
/proc/loadavg: 4.18 6.19 7.07 5/194 11512
/proc/meminfo: memFree=10628728/32951124 swapFree=67111528/67111528
[pid=11511] ppid=11509 vsize=104432 CPUtime=6.29 cores=5,7
/proc/11511/stat : 11511 (qutersat_releas) R 11509 11511 11451 0 -1 4202496 17614 0 0 0 627 2 0 0 25 0 1 0 339626485 106938368 17547 33554432000 4194304 6016207 140734205662800 18446744073709551615 4425995 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11511/statm: 26108 17547 728 445 0 19652 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 104432

[startup+12.7006 s]
/proc/loadavg: 4.16 6.11 7.03 5/194 11512
/proc/meminfo: memFree=10534076/32951124 swapFree=67111528/67111528
[pid=11511] ppid=11509 vsize=114912 CPUtime=12.68 cores=5,7
/proc/11511/stat : 11511 (qutersat_releas) R 11509 11511 11451 0 -1 4202496 21342 0 0 0 1266 2 0 0 25 0 1 0 339626485 117669888 21275 33554432000 4194304 6016207 140734205662800 18446744073709551615 4536468 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11511/statm: 28728 21275 728 445 0 22272 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 114912

[startup+25.5004 s]
/proc/loadavg: 4.13 6.04 7.00 5/194 11512
/proc/meminfo: memFree=10372980/32951124 swapFree=67111528/67111528
[pid=11511] ppid=11509 vsize=127548 CPUtime=25.49 cores=5,7
/proc/11511/stat : 11511 (qutersat_releas) R 11509 11511 11451 0 -1 4202496 25375 0 0 0 2546 3 0 0 25 0 1 0 339626485 130609152 25308 33554432000 4194304 6016207 140734205662800 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11511/statm: 31887 25308 728 445 0 25431 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 127548

[startup+51.1008 s]
/proc/loadavg: 4.08 5.88 6.92 5/194 11513
/proc/meminfo: memFree=10152440/32951124 swapFree=67111528/67111528
[pid=11511] ppid=11509 vsize=245924 CPUtime=51.08 cores=5,7
/proc/11511/stat : 11511 (qutersat_releas) R 11509 11511 11451 0 -1 4202496 38802 0 0 0 5103 5 0 0 25 0 1 0 339626485 251826176 38735 33554432000 4194304 6016207 140734205662800 18446744073709551615 4426003 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11511/statm: 61481 38735 728 445 0 55025 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 245924

[startup+102.307 s]
/proc/loadavg: 4.08 5.58 6.75 5/194 11514
/proc/meminfo: memFree=10035492/32951124 swapFree=67111528/67111528
[pid=11511] ppid=11509 vsize=245924 CPUtime=102.29 cores=5,7
/proc/11511/stat : 11511 (qutersat_releas) R 11509 11511 11451 0 -1 4202496 42014 0 0 0 10223 6 0 0 25 0 1 0 339626485 251826176 41921 33554432000 4194304 6016207 140734205662800 18446744073709551615 4536804 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11511/statm: 61481 41921 728 445 0 55025 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 245924

[startup+162.301 s]
/proc/loadavg: 4.09 5.30 6.58 5/194 11516
/proc/meminfo: memFree=9896604/32951124 swapFree=67111528/67111528
[pid=11511] ppid=11509 vsize=431280 CPUtime=162.29 cores=5,7
/proc/11511/stat : 11511 (qutersat_releas) R 11509 11511 11451 0 -1 4202496 53967 0 0 0 16221 8 0 0 25 0 1 0 339626485 441630720 53703 33554432000 4194304 6016207 140734205662800 18446744073709551615 4536800 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11511/statm: 107820 53703 754 445 0 101364 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 431280

[startup+222.3 s]
/proc/loadavg: 4.24 5.11 6.44 5/194 11518
/proc/meminfo: memFree=9781008/32951124 swapFree=67111528/67111528
[pid=11511] ppid=11509 vsize=526548 CPUtime=222.29 cores=5,7
/proc/11511/stat : 11511 (qutersat_releas) R 11509 11511 11451 0 -1 4202496 66952 0 0 0 22218 11 0 0 25 0 1 0 339626485 539185152 64625 33554432000 4194304 6016207 140734205662800 18446744073709551615 4425585 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11511/statm: 131637 64625 754 445 0 125181 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 526548

[startup+282.301 s]
/proc/loadavg: 4.09 4.91 6.28 5/194 11519
/proc/meminfo: memFree=9714648/32951124 swapFree=67111528/67111528
[pid=11511] ppid=11509 vsize=526548 CPUtime=282.29 cores=5,7
/proc/11511/stat : 11511 (qutersat_releas) R 11509 11511 11451 0 -1 4202496 69937 0 0 0 28218 11 0 0 25 0 1 0 339626485 539185152 67584 33554432000 4194304 6016207 140734205662800 18446744073709551615 4536800 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11511/statm: 131637 67584 728 445 0 125181 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 526548

[startup+342.301 s]
/proc/loadavg: 4.07 4.75 6.14 5/194 11521
/proc/meminfo: memFree=9674832/32951124 swapFree=67111528/67111528
[pid=11511] ppid=11509 vsize=526548 CPUtime=342.29 cores=5,7
/proc/11511/stat : 11511 (qutersat_releas) R 11509 11511 11451 0 -1 4202496 70769 0 0 0 34218 11 0 0 25 0 1 0 339626485 539185152 68416 33554432000 4194304 6016207 140734205662800 18446744073709551615 4425984 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11511/statm: 131637 68416 728 445 0 125181 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 526548

[startup+402.3 s]
/proc/loadavg: 4.02 4.61 6.00 5/194 11522
/proc/meminfo: memFree=9624964/32951124 swapFree=67111528/67111528
[pid=11511] ppid=11509 vsize=577884 CPUtime=402.3 cores=5,7
/proc/11511/stat : 11511 (qutersat_releas) R 11509 11511 11451 0 -1 4202496 79224 0 0 0 40215 15 0 0 25 0 1 0 339626485 591753216 76871 33554432000 4194304 6016207 140734205662800 18446744073709551615 4536356 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11511/statm: 144471 76871 728 445 0 138015 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 577884

[startup+462.301 s]
/proc/loadavg: 4.01 4.50 5.88 5/194 11524
/proc/meminfo: memFree=9590356/32951124 swapFree=67111528/67111528
[pid=11511] ppid=11509 vsize=577884 CPUtime=462.29 cores=5,7
/proc/11511/stat : 11511 (qutersat_releas) R 11509 11511 11451 0 -1 4202496 81168 0 0 0 46214 15 0 0 25 0 1 0 339626485 591753216 78815 33554432000 4194304 6016207 140734205662800 18446744073709551615 4442486 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11511/statm: 144471 78815 728 445 0 138015 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 577884

[startup+522.301 s]
/proc/loadavg: 4.00 4.41 5.76 5/194 11526
/proc/meminfo: memFree=9512852/32951124 swapFree=67111528/67111528
[pid=11511] ppid=11509 vsize=577884 CPUtime=522.29 cores=5,7
/proc/11511/stat : 11511 (qutersat_releas) R 11509 11511 11451 0 -1 4202496 81548 0 0 0 52214 15 0 0 25 0 1 0 339626485 591753216 79195 33554432000 4194304 6016207 140734205662800 18446744073709551615 4425666 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11511/statm: 144471 79195 728 445 0 138015 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 577884

[startup+582.3 s]
/proc/loadavg: 4.00 4.33 5.64 5/194 11527
/proc/meminfo: memFree=9481964/32951124 swapFree=67111528/67111528
[pid=11511] ppid=11509 vsize=577884 CPUtime=582.29 cores=5,7
/proc/11511/stat : 11511 (qutersat_releas) R 11509 11511 11451 0 -1 4202496 81878 0 0 0 58214 15 0 0 25 0 1 0 339626485 591753216 79525 33554432000 4194304 6016207 140734205662800 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11511/statm: 144471 79525 728 445 0 138015 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 577884

[startup+642.301 s]
/proc/loadavg: 4.00 4.27 5.54 5/194 11529
/proc/meminfo: memFree=9473628/32951124 swapFree=67111528/67111528
[pid=11511] ppid=11509 vsize=577884 CPUtime=642.31 cores=5,7
/proc/11511/stat : 11511 (qutersat_releas) R 11509 11511 11451 0 -1 4202496 82446 0 0 0 64215 16 0 0 25 0 1 0 339626485 591753216 80093 33554432000 4194304 6016207 140734205662800 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11511/statm: 144471 80093 728 445 0 138015 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 577884

[startup+702.301 s]
/proc/loadavg: 4.00 4.22 5.44 5/194 11530
/proc/meminfo: memFree=9379992/32951124 swapFree=67111528/67111528
[pid=11511] ppid=11509 vsize=577884 CPUtime=702.3 cores=5,7
/proc/11511/stat : 11511 (qutersat_releas) R 11509 11511 11451 0 -1 4202496 82769 0 0 0 70214 16 0 0 25 0 1 0 339626485 591753216 80416 33554432000 4194304 6016207 140734205662800 18446744073709551615 4425995 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11511/statm: 144471 80416 728 445 0 138015 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 577884

[startup+762.306 s]
/proc/loadavg: 4.00 4.17 5.35 5/194 11532
/proc/meminfo: memFree=9344392/32951124 swapFree=67111528/67111528
[pid=11511] ppid=11509 vsize=577884 CPUtime=762.31 cores=5,7
/proc/11511/stat : 11511 (qutersat_releas) R 11509 11511 11451 0 -1 4202496 83127 0 0 0 76215 16 0 0 25 0 1 0 339626485 591753216 80774 33554432000 4194304 6016207 140734205662800 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11511/statm: 144471 80774 728 445 0 138015 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 577884

[startup+822.301 s]
/proc/loadavg: 4.03 4.15 5.26 5/194 11534
/proc/meminfo: memFree=9330620/32951124 swapFree=67111528/67111528
[pid=11511] ppid=11509 vsize=577884 CPUtime=822.3 cores=5,7
/proc/11511/stat : 11511 (qutersat_releas) R 11509 11511 11451 0 -1 4202496 83705 0 0 0 82214 16 0 0 25 0 1 0 339626485 591753216 81352 33554432000 4194304 6016207 140734205662800 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11511/statm: 144471 81352 728 445 0 138015 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 577884

[startup+882.301 s]
/proc/loadavg: 4.06 4.14 5.19 5/194 11535
/proc/meminfo: memFree=9300852/32951124 swapFree=67111528/67111528
[pid=11511] ppid=11509 vsize=577884 CPUtime=882.3 cores=5,7
/proc/11511/stat : 11511 (qutersat_releas) R 11509 11511 11451 0 -1 4202496 89598 0 0 0 88213 17 0 0 25 0 1 0 339626485 591753216 87245 33554432000 4194304 6016207 140734205662800 18446744073709551615 4536896 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11511/statm: 144471 87245 728 445 0 138015 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 577884

[startup+942.3 s]
/proc/loadavg: 4.02 4.11 5.11 5/194 11537
/proc/meminfo: memFree=9277400/32951124 swapFree=67111528/67111528
[pid=11511] ppid=11509 vsize=577884 CPUtime=942.31 cores=5,7
/proc/11511/stat : 11511 (qutersat_releas) R 11509 11511 11451 0 -1 4202496 94082 0 0 0 94213 18 0 0 25 0 1 0 339626485 591753216 91729 33554432000 4194304 6016207 140734205662800 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11511/statm: 144471 91729 728 445 0 138015 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 577884

[startup+1002.3 s]
/proc/loadavg: 4.01 4.09 5.04 5/194 11538
/proc/meminfo: memFree=9166900/32951124 swapFree=67111528/67111528
[pid=11511] ppid=11509 vsize=577884 CPUtime=1002.31 cores=5,7
/proc/11511/stat : 11511 (qutersat_releas) R 11509 11511 11451 0 -1 4202496 97968 0 0 0 100212 19 0 0 25 0 1 0 339626485 591753216 95615 33554432000 4194304 6016207 140734205662800 18446744073709551615 4426128 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11511/statm: 144471 95615 728 445 0 138015 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 577884

[startup+1062.3 s]
/proc/loadavg: 4.04 4.08 4.97 5/194 11540
/proc/meminfo: memFree=9105500/32951124 swapFree=67111528/67111528
[pid=11511] ppid=11509 vsize=577884 CPUtime=1062.31 cores=5,7
/proc/11511/stat : 11511 (qutersat_releas) R 11509 11511 11451 0 -1 4202496 99013 0 0 0 106212 19 0 0 25 0 1 0 339626485 591753216 96660 33554432000 4194304 6016207 140734205662800 18446744073709551615 4567817 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11511/statm: 144471 96660 728 445 0 138015 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 577884

[startup+1122.3 s]
/proc/loadavg: 4.08 4.08 4.92 5/194 11542
/proc/meminfo: memFree=9060104/32951124 swapFree=67111528/67111528
[pid=11511] ppid=11509 vsize=577884 CPUtime=1122.31 cores=5,7
/proc/11511/stat : 11511 (qutersat_releas) R 11509 11511 11451 0 -1 4202496 99013 0 0 0 112212 19 0 0 25 0 1 0 339626485 591753216 96660 33554432000 4194304 6016207 140734205662800 18446744073709551615 4378944 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11511/statm: 144471 96660 728 445 0 138015 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 577884

[startup+1182.3 s]
/proc/loadavg: 4.03 4.06 4.86 5/194 11543
/proc/meminfo: memFree=9036036/32951124 swapFree=67111528/67111528
[pid=11511] ppid=11509 vsize=577884 CPUtime=1182.31 cores=5,7
/proc/11511/stat : 11511 (qutersat_releas) R 11509 11511 11451 0 -1 4202496 99304 0 0 0 118212 19 0 0 25 0 1 0 339626485 591753216 96951 33554432000 4194304 6016207 140734205662800 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11511/statm: 144471 96951 728 445 0 138015 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 577884

[startup+1242.3 s]
/proc/loadavg: 4.01 4.05 4.80 5/194 11545
/proc/meminfo: memFree=9001796/32951124 swapFree=67111528/67111528
[pid=11511] ppid=11509 vsize=577884 CPUtime=1242.31 cores=5,7
/proc/11511/stat : 11511 (qutersat_releas) R 11509 11511 11451 0 -1 4202496 99424 0 0 0 124212 19 0 0 25 0 1 0 339626485 591753216 97071 33554432000 4194304 6016207 140734205662800 18446744073709551615 4425585 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11511/statm: 144471 97071 728 445 0 138015 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 577884



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.04 4.75 2/188 11549
/proc/meminfo: memFree=10529264/32951124 swapFree=67111528/67111528
[pid=11511] ppid=11509 vsize=577884 CPUtime=1300.02 cores=5,7
/proc/11511/stat : 11511 (qutersat_releas) R 11509 11511 11451 0 -1 4202496 103386 0 0 0 129981 21 0 0 25 0 1 0 339626485 591753216 101033 33554432000 4194304 6016207 140734205662800 18446744073709551615 4513147 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11511/statm: 144471 101033 728 445 0 138015 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 577884

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): 1300.05
CPU user time (s): 1299.82
CPU system time (s): 0.227965
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 577884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.82
system time used= 0.227965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 103391
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= 2107

runsolver used 2.14167 second user time and 4.96225 second system time

The end

Launcher Data 

Begin job on node132 at 2011-04-08 18:31:23
IDJOB=3188403
IDBENCH=82534
IDSOLVER=1607
FILE ID=node132/3188403-1302280283
RUNJOBID= node132-1302280283-11472
PBS_JOBID= 12919067
Free space on /tmp= 71276 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/large/unif-k5-r20-v1000-c20000-S541740666-063-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188403-1302280283/watcher-3188403-1302280283 -o /tmp/evaluation-result-3188403-1302280283/solver-3188403-1302280283 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188403-1302280283.cnf 1453048270

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

MD5SUM BENCH= 2961485b9da323860183d34cbf19e164
RANDOM SEED=1453048270

node132.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		: 2666.833
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	: 5333.66
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		: 2666.833
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	: 5332.74
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		: 2666.833
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	: 5332.76
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		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
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	: 5332.67
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		: 2666.833
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	: 5332.82
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		: 2666.833
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      10826660 kB
Buffers:        512244 kB
Cached:       21017940 kB
SwapCached:          0 kB
Active:       10384140 kB
Inactive:     11321872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      10826660 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           11672 kB
Writeback:           0 kB
AnonPages:      175872 kB
Mapped:          18224 kB
Slab:           354084 kB
PageTables:       5536 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   374524 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71284 MiB
End job on node132 at 2011-04-08 18:53:05