Trace number 3376078

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) 1300.06 1300.05

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v20000-c84000-S921718479-079-UNKNOWN.cnf
MD5SUMd523f5efa43fecaa5caf604137870a4e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark139.522
Satisfiable
(Un)Satisfiability was proved
Number of variables20000
Number of clauses84000
Sum of the clauses size252000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 384000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.09	c Parse Cnf success: #var: 20000 #clause: 84000
0.00/0.09	c Find Units :          0
0.00/0.09	c Find Invs  :          0
0.00/0.09	c Find Ands  :          0 AvgFaninNum: nan
0.09/0.10	c Find Xors  :          0 AvgFaninNum: nan
0.09/0.11	c Find Ite   :          0
0.09/0.15	c UnDirect variable: 0
0.09/0.15	c UnDirect to Direct Gate: 0
0.09/0.15	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.09/0.15	c Break Cycle : 0
0.09/0.15	c Total Root : 0 Undef Var: 20000
0.09/0.15	c After covering, Total Root: 0 Leaf: 0
0.09/0.15	c Variable( cover/uncovered/unused ): 0 20000 0
0.09/0.15	c Unit Clauses: 0
0.09/0.15	c Binary Clauses( cover/uncovered ): 0 0
0.09/0.15	c Clauses( cover/uncovered ): 0 84000
0.09/0.15	c Total Clauses( cover/uncovered ): 0 84000 0%
0.09/0.15	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.19/0.23	c Uncover Clauses avg size: 3 max size: 3
0.19/0.23	c Final circuit: i/l/o/s   20000       0   84000    167994
0.19/0.23	c CnfToAig: Time: 0.23 s
0.29/0.36	c TmMap: Set choices finish.
0.39/0.43	c TmMap: Set big and: 84000
0.39/0.43	c TmMap: Origin: 187995 ClauseNum: 503982 --> New: 104001 ClauseNum: 336000
0.39/0.43	c TmMap: Time: 0.08
0.39/0.45	c Try to Add: #clause: 168000 #xorclause: 0
0.39/0.49	c #var: 20000 #clauses: 84001 Solving... 
1300.03/1300.01	c Time Out !!
1300.03/1300.01	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-3376078-1305469214/watcher-3376078-1305469214 -o /tmp/evaluation-result-3376078-1305469214/solver-3376078-1305469214 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376078-1305469214.cnf 1162066316 

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: 4.15 4.10 4.55 4/444 22822
/proc/meminfo: memFree=16446016/32951124 swapFree=45193372/67111528
[pid=22822] ppid=22820 vsize=39532 CPUtime=0.01 cores=1,3
/proc/22822/stat : 22822 (qutersat_releas) R 22820 22822 22441 0 -1 4202496 3545 0 0 0 1 0 0 0 25 0 1 0 737152119 40480768 3482 33554432000 4194304 6014671 140737353165904 18446744073709551615 4303700 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22822/statm: 9883 3482 378 445 0 3428 0

[startup+0.102742 s]
/proc/loadavg: 4.15 4.10 4.55 4/444 22822
/proc/meminfo: memFree=16446016/32951124 swapFree=45193372/67111528
[pid=22822] ppid=22820 vsize=50924 CPUtime=0.09 cores=1,3
/proc/22822/stat : 22822 (qutersat_releas) R 22820 22822 22441 0 -1 4202496 6481 0 0 0 9 0 0 0 25 0 1 0 737152119 52146176 6418 33554432000 4194304 6014671 140737353165904 18446744073709551615 4278410 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22822/statm: 12731 6418 393 445 0 6276 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 50924

[startup+0.200733 s]
/proc/loadavg: 4.15 4.10 4.55 4/444 22822
/proc/meminfo: memFree=16446016/32951124 swapFree=45193372/67111528
[pid=22822] ppid=22820 vsize=53996 CPUtime=0.19 cores=1,3
/proc/22822/stat : 22822 (qutersat_releas) R 22820 22822 22441 0 -1 4202496 7374 0 0 0 18 1 0 0 25 0 1 0 737152119 55291904 7311 33554432000 4194304 6014671 140737353165904 18446744073709551615 4313985 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22822/statm: 13499 7311 398 445 0 7044 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 53996

[startup+0.300713 s]
/proc/loadavg: 4.15 4.10 4.55 4/444 22822
/proc/meminfo: memFree=16446016/32951124 swapFree=45193372/67111528
[pid=22822] ppid=22820 vsize=76304 CPUtime=0.29 cores=1,3
/proc/22822/stat : 22822 (qutersat_releas) R 22820 22822 22441 0 -1 4202496 13194 0 0 0 28 1 0 0 18 0 1 0 737152119 78135296 13131 33554432000 4194304 6014671 140737353165904 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22822/statm: 19076 13132 668 445 0 12621 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 76304

[startup+0.700644 s]
/proc/loadavg: 4.15 4.10 4.55 4/444 22822
/proc/meminfo: memFree=16446016/32951124 swapFree=45193372/67111528
[pid=22822] ppid=22820 vsize=96520 CPUtime=0.69 cores=1,3
/proc/22822/stat : 22822 (qutersat_releas) R 22820 22822 22441 0 -1 4202496 18137 0 0 0 67 2 0 0 18 0 1 0 737152119 98836480 18074 33554432000 4194304 6014671 140737353165904 18446744073709551615 4598043 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22822/statm: 24130 18074 716 445 0 17675 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 96520

[startup+1.50051 s]
/proc/loadavg: 4.14 4.10 4.54 5/445 22823
/proc/meminfo: memFree=16376240/32951124 swapFree=45193372/67111528
[pid=22822] ppid=22820 vsize=96520 CPUtime=1.49 cores=1,3
/proc/22822/stat : 22822 (qutersat_releas) R 22820 22822 22441 0 -1 4202496 18142 0 0 0 147 2 0 0 19 0 1 0 737152119 98836480 18079 33554432000 4194304 6014671 140737353165904 18446744073709551615 4422687 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22822/statm: 24130 18079 721 445 0 17675 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 96520

[startup+3.10025 s]
/proc/loadavg: 4.14 4.10 4.54 5/445 22823
/proc/meminfo: memFree=16375000/32951124 swapFree=45193372/67111528
[pid=22822] ppid=22820 vsize=129336 CPUtime=3.09 cores=1,3
/proc/22822/stat : 22822 (qutersat_releas) R 22820 22822 22441 0 -1 4202496 18754 0 0 0 307 2 0 0 23 0 1 0 737152119 132440064 18691 33554432000 4194304 6014671 140737353165904 18446744073709551615 4378840 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22822/statm: 32334 18691 721 445 0 25879 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 129336

[startup+6.30071 s]
/proc/loadavg: 4.14 4.10 4.54 5/445 22823
/proc/meminfo: memFree=16364120/32951124 swapFree=45193372/67111528
[pid=22822] ppid=22820 vsize=130360 CPUtime=6.29 cores=1,3
/proc/22822/stat : 22822 (qutersat_releas) R 22820 22822 22441 0 -1 4202496 20823 0 0 0 627 2 0 0 25 0 1 0 737152119 133488640 20760 33554432000 4194304 6014671 140737353165904 18446744073709551615 4383630 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22822/statm: 32590 20760 722 445 0 26135 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 130360

[startup+12.7007 s]
/proc/loadavg: 4.12 4.10 4.54 5/445 22823
/proc/meminfo: memFree=16302860/32951124 swapFree=45193372/67111528
[pid=22822] ppid=22820 vsize=228876 CPUtime=12.69 cores=1,3
/proc/22822/stat : 22822 (qutersat_releas) R 22820 22822 22441 0 -1 4202496 37088 0 0 0 1265 4 0 0 25 0 1 0 737152119 234369024 37025 33554432000 4194304 6014671 140737353165904 18446744073709551615 4423853 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22822/statm: 57219 37025 726 445 0 50764 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 228876

[startup+25.5005 s]
/proc/loadavg: 4.10 4.09 4.53 5/445 22825
/proc/meminfo: memFree=16271636/32951124 swapFree=45193372/67111528
[pid=22822] ppid=22820 vsize=285284 CPUtime=25.49 cores=1,3
/proc/22822/stat : 22822 (qutersat_releas) R 22820 22822 22441 0 -1 4202496 43552 0 0 0 2544 5 0 0 25 0 1 0 737152119 292130816 43489 33554432000 4194304 6014671 140737353165904 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22822/statm: 71321 43489 726 445 0 64866 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 285284

[startup+51.1012 s]
/proc/loadavg: 4.18 4.12 4.53 5/445 22825
/proc/meminfo: memFree=16161372/32951124 swapFree=45193372/67111528
[pid=22822] ppid=22820 vsize=340312 CPUtime=51.09 cores=1,3
/proc/22822/stat : 22822 (qutersat_releas) R 22820 22822 22441 0 -1 4202496 65164 0 0 0 5101 8 0 0 25 0 1 0 737152119 348479488 65101 33554432000 4194304 6014671 140737353165904 18446744073709551615 4422787 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22822/statm: 85078 65101 726 445 0 78623 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 340312

[startup+102.301 s]
/proc/loadavg: 4.13 4.11 4.50 5/445 22855
/proc/meminfo: memFree=16261396/32951124 swapFree=45193372/67111528
[pid=22822] ppid=22820 vsize=355640 CPUtime=102.31 cores=1,3
/proc/22822/stat : 22822 (qutersat_releas) R 22820 22822 22441 0 -1 4202496 72756 0 0 0 10221 10 0 0 25 0 1 0 737152119 364175360 72583 33554432000 4194304 6014671 140737353165904 18446744073709551615 4376978 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22822/statm: 88910 72583 726 445 0 82455 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 355640

[startup+162.301 s]
/proc/loadavg: 4.05 4.09 4.47 5/445 22855
/proc/meminfo: memFree=15996508/32951124 swapFree=45193372/67111528
[pid=22822] ppid=22820 vsize=421188 CPUtime=162.29 cores=1,3
/proc/22822/stat : 22822 (qutersat_releas) R 22820 22822 22441 0 -1 4202496 85890 0 0 0 16216 13 0 0 25 0 1 0 737152119 431296512 85594 33554432000 4194304 6014671 140737353165904 18446744073709551615 4377875 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22822/statm: 105297 85595 726 445 0 98842 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 421188

[startup+222.317 s]
/proc/loadavg: 4.02 4.07 4.43 5/445 22857
/proc/meminfo: memFree=15875224/32951124 swapFree=45193372/67111528
[pid=22822] ppid=22820 vsize=527312 CPUtime=222.31 cores=1,3
/proc/22822/stat : 22822 (qutersat_releas) R 22820 22822 22441 0 -1 4202496 95255 0 0 0 22216 15 0 0 25 0 1 0 737152119 539967488 91681 33554432000 4194304 6014671 140737353165904 18446744073709551615 4376488 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22822/statm: 131828 91681 726 445 0 125373 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 527312

[startup+282.301 s]
/proc/loadavg: 4.00 4.05 4.41 5/445 22859
/proc/meminfo: memFree=15834532/32951124 swapFree=45193372/67111528
[pid=22822] ppid=22820 vsize=527312 CPUtime=282.29 cores=1,3
/proc/22822/stat : 22822 (qutersat_releas) R 22820 22822 22441 0 -1 4202496 96208 0 0 0 28214 15 0 0 25 0 1 0 737152119 539967488 92634 33554432000 4194304 6014671 140737353165904 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22822/statm: 131828 92634 726 445 0 125373 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 527312

[startup+342.301 s]
/proc/loadavg: 4.00 4.04 4.38 5/445 22861
/proc/meminfo: memFree=15767552/32951124 swapFree=45193372/67111528
[pid=22822] ppid=22820 vsize=527312 CPUtime=342.29 cores=1,3
/proc/22822/stat : 22822 (qutersat_releas) R 22820 22822 22441 0 -1 4202496 97250 0 0 0 34214 15 0 0 25 0 1 0 737152119 539967488 93676 33554432000 4194304 6014671 140737353165904 18446744073709551615 4383650 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22822/statm: 131828 93676 726 445 0 125373 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 527312

[startup+402.301 s]
/proc/loadavg: 4.12 4.06 4.36 5/445 22863
/proc/meminfo: memFree=15712212/32951124 swapFree=45193372/67111528
[pid=22822] ppid=22820 vsize=527312 CPUtime=402.3 cores=1,3
/proc/22822/stat : 22822 (qutersat_releas) R 22820 22822 22441 0 -1 4202496 100230 0 0 0 40214 16 0 0 25 0 1 0 737152119 539967488 96656 33554432000 4194304 6014671 140737353165904 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22822/statm: 131828 96656 726 445 0 125373 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 527312

[startup+462.301 s]
/proc/loadavg: 4.18 4.08 4.35 5/445 22863
/proc/meminfo: memFree=15588444/32951124 swapFree=45193372/67111528
[pid=22822] ppid=22820 vsize=582152 CPUtime=462.3 cores=1,3
/proc/22822/stat : 22822 (qutersat_releas) R 22820 22822 22441 0 -1 4202496 112793 0 0 0 46210 20 0 0 25 0 1 0 737152119 596123648 109219 33554432000 4194304 6014671 140737353165904 18446744073709551615 4376978 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22822/statm: 145538 109220 726 445 0 139083 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 582152

[startup+522.301 s]
/proc/loadavg: 3.76 4.00 4.30 4/439 22883
/proc/meminfo: memFree=15875156/32951124 swapFree=45193372/67111528
[pid=22822] ppid=22820 vsize=637456 CPUtime=522.3 cores=1,3
/proc/22822/stat : 22822 (qutersat_releas) R 22820 22822 22441 0 -1 4202496 121575 0 0 0 52209 21 0 0 25 0 1 0 737152119 652754944 118001 33554432000 4194304 6014671 140737353165904 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22822/statm: 159364 118001 726 445 0 152909 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 637456

[startup+582.301 s]
/proc/loadavg: 3.31 3.83 4.22 4/439 22885
/proc/meminfo: memFree=15841644/32951124 swapFree=45193372/67111528
[pid=22822] ppid=22820 vsize=637456 CPUtime=582.3 cores=1,3
/proc/22822/stat : 22822 (qutersat_releas) R 22820 22822 22441 0 -1 4202496 124175 0 0 0 58208 22 0 0 25 0 1 0 737152119 652754944 120601 33554432000 4194304 6014671 140737353165904 18446744073709551615 4425460 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22822/statm: 159364 120601 726 445 0 152909 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 637456

[startup+642.301 s]
/proc/loadavg: 3.11 3.67 4.14 4/439 22887
/proc/meminfo: memFree=15865420/32951124 swapFree=45193372/67111528
[pid=22822] ppid=22820 vsize=637456 CPUtime=642.3 cores=1,3
/proc/22822/stat : 22822 (qutersat_releas) R 22820 22822 22441 0 -1 4202496 125290 0 0 0 64207 23 0 0 25 0 1 0 737152119 652754944 121716 33554432000 4194304 6014671 140737353165904 18446744073709551615 4376477 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22822/statm: 159364 121716 726 445 0 152909 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 637456

[startup+702.301 s]
/proc/loadavg: 3.04 3.55 4.07 4/439 22889
/proc/meminfo: memFree=15854460/32951124 swapFree=45193372/67111528
[pid=22822] ppid=22820 vsize=637456 CPUtime=702.3 cores=1,3
/proc/22822/stat : 22822 (qutersat_releas) R 22820 22822 22441 0 -1 4202496 126369 0 0 0 70207 23 0 0 25 0 1 0 737152119 652754944 122795 33554432000 4194304 6014671 140737353165904 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22822/statm: 159364 122795 726 445 0 152909 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 637456

[startup+762.301 s]
/proc/loadavg: 3.01 3.45 4.00 4/439 22889
/proc/meminfo: memFree=15817108/32951124 swapFree=45193372/67111528
[pid=22822] ppid=22820 vsize=637712 CPUtime=762.31 cores=1,3
/proc/22822/stat : 22822 (qutersat_releas) R 22820 22822 22441 0 -1 4202496 133544 0 0 0 76207 24 0 0 25 0 1 0 737152119 653017088 129939 33554432000 4194304 6014671 140737353165904 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22822/statm: 159428 129939 726 445 0 152973 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 637712

[startup+822.301 s]
/proc/loadavg: 3.00 3.36 3.93 4/439 22891
/proc/meminfo: memFree=15788044/32951124 swapFree=45193372/67111528
[pid=22822] ppid=22820 vsize=637712 CPUtime=822.3 cores=1,3
/proc/22822/stat : 22822 (qutersat_releas) R 22820 22822 22441 0 -1 4202496 138311 0 0 0 82205 25 0 0 25 0 1 0 737152119 653017088 134706 33554432000 4194304 6014671 140737353165904 18446744073709551615 4423856 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22822/statm: 159428 134706 726 445 0 152973 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 637712

[startup+882.317 s]
/proc/loadavg: 3.00 3.29 3.87 4/439 22893
/proc/meminfo: memFree=15762580/32951124 swapFree=45193372/67111528
[pid=22822] ppid=22820 vsize=637712 CPUtime=882.32 cores=1,3
/proc/22822/stat : 22822 (qutersat_releas) R 22820 22822 22441 0 -1 4202496 139651 0 0 0 88206 26 0 0 25 0 1 0 737152119 653017088 136046 33554432000 4194304 6014671 140737353165904 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22822/statm: 159428 136046 726 445 0 152973 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 637712

[startup+942.301 s]
/proc/loadavg: 3.00 3.24 3.81 4/439 22895
/proc/meminfo: memFree=15742080/32951124 swapFree=45193372/67111528
[pid=22822] ppid=22820 vsize=637712 CPUtime=942.3 cores=1,3
/proc/22822/stat : 22822 (qutersat_releas) R 22820 22822 22441 0 -1 4202496 139977 0 0 0 94204 26 0 0 25 0 1 0 737152119 653017088 136372 33554432000 4194304 6014671 140737353165904 18446744073709551615 4423610 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22822/statm: 159428 136372 726 445 0 152973 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 637712

[startup+1002.3 s]
/proc/loadavg: 3.08 3.21 3.77 4/439 22897
/proc/meminfo: memFree=15671492/32951124 swapFree=45193372/67111528
[pid=22822] ppid=22820 vsize=695900 CPUtime=1002.31 cores=1,3
/proc/22822/stat : 22822 (qutersat_releas) R 22820 22822 22441 0 -1 4202496 156921 0 0 0 100199 32 0 0 25 0 1 0 737152119 712601600 153316 33554432000 4194304 6014671 140737353165904 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22822/statm: 173975 153316 726 445 0 167520 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 695900

[startup+1062.3 s]
/proc/loadavg: 3.03 3.17 3.72 4/439 22897
/proc/meminfo: memFree=15611440/32951124 swapFree=45193372/67111528
[pid=22822] ppid=22820 vsize=695900 CPUtime=1062.31 cores=1,3
/proc/22822/stat : 22822 (qutersat_releas) R 22820 22822 22441 0 -1 4202496 166037 0 0 0 106197 34 0 0 25 0 1 0 737152119 712601600 162432 33554432000 4194304 6014671 140737353165904 18446744073709551615 4425380 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22822/statm: 173975 162432 726 445 0 167520 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 695900

[startup+1122.3 s]
/proc/loadavg: 2.95 3.14 3.67 3/433 22919
/proc/meminfo: memFree=15938984/32951124 swapFree=45193372/67111528
[pid=22822] ppid=22820 vsize=754500 CPUtime=1122.3 cores=1,3
/proc/22822/stat : 22822 (qutersat_releas) R 22820 22822 22441 0 -1 4202496 167418 0 0 0 112196 34 0 0 25 0 1 0 737152119 772608000 163813 33554432000 4194304 6014671 140737353165904 18446744073709551615 4379486 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22822/statm: 188625 163813 726 445 0 182170 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 754500

[startup+1182.3 s]
/proc/loadavg: 2.38 2.95 3.57 3/433 22922
/proc/meminfo: memFree=15926160/32951124 swapFree=45193372/67111528
[pid=22822] ppid=22820 vsize=991116 CPUtime=1182.31 cores=1,3
/proc/22822/stat : 22822 (qutersat_releas) R 22820 22822 22441 0 -1 4202496 170353 0 0 0 118196 35 0 0 25 0 1 0 737152119 1014902784 166748 33554432000 4194304 6014671 140737353165904 18446744073709551615 4422687 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22822/statm: 247779 166748 726 445 0 241324 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 991116

[startup+1242.3 s]
/proc/loadavg: 2.14 2.77 3.47 3/433 22924
/proc/meminfo: memFree=15891780/32951124 swapFree=45193372/67111528
[pid=22822] ppid=22820 vsize=1466260 CPUtime=1242.31 cores=1,3
/proc/22822/stat : 22822 (qutersat_releas) R 22820 22822 22441 0 -1 4202496 178076 0 0 0 124195 36 0 0 25 0 1 0 737152119 1501450240 174456 33554432000 4194304 6014671 140737353165904 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22822/statm: 366565 174457 726 445 0 360110 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 1466260



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.05 2.64 3.38 3/433 22926
/proc/meminfo: memFree=15833968/32951124 swapFree=45193372/67111528
[pid=22822] ppid=22820 vsize=1943616 CPUtime=1300.03 cores=1,3
/proc/22822/stat : 22822 (qutersat_releas) R 22820 22822 22441 0 -1 4202496 192064 0 0 0 129964 39 0 0 25 0 1 0 737152119 1990262784 188228 33554432000 4194304 6014671 140737353165904 18446744073709551615 4423539 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22822/statm: 485904 188228 726 445 0 479449 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 1943616

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

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

[startup+1300 s]
/proc/loadavg: 2.05 2.64 3.38 3/433 22926
/proc/meminfo: memFree=15833968/32951124 swapFree=45193372/67111528
[pid=22822] ppid=22820 vsize=1943616 CPUtime=1300.03 cores=1,3
/proc/22822/stat : 22822 (qutersat_releas) R 22820 22822 22441 0 -1 4202496 192064 0 0 0 129964 39 0 0 25 0 1 0 737152119 1990262784 188228 33554432000 4194304 6014671 140737353165904 18446744073709551615 4423539 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22822/statm: 485904 188228 726 445 0 479449 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 1943616

Child status: 1
Real time (s): 1300.05
CPU time (s): 1300.06
CPU user time (s): 1299.64
CPU system time (s): 0.420936
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 1943616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.64
system time used= 0.420936
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 192068
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= 13
involuntary context switches= 3838

runsolver used 5.55616 second user time and 13.088 second system time

The end

Launcher Data 

Begin job on node118 at 2011-05-15 16:20:15
IDJOB=3376078
IDBENCH=82587
IDSOLVER=1856
FILE ID=node118/3376078-1305469214
RUNJOBID= node118-1305467720-22461
PBS_JOBID= 13325305
Free space on /tmp= 73256 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v20000-c84000-S921718479-079-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376078-1305469214/watcher-3376078-1305469214 -o /tmp/evaluation-result-3376078-1305469214/solver-3376078-1305469214 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376078-1305469214.cnf 1162066316

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

MD5SUM BENCH= d523f5efa43fecaa5caf604137870a4e
RANDOM SEED=1162066316

node118.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		: 2666.842
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	: 5333.68
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		: 2666.842
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		: 2666.842
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		: 2666.842
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		: 2666.842
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	: 5332.68
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		: 2666.842
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		: 2666.842
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		: 2666.842
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	: 5374.59
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      16446172 kB
Buffers:        308312 kB
Cached:        4717828 kB
SwapCached:      22076 kB
Active:       13536916 kB
Inactive:      2642448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16446172 kB
SwapTotal:    67111528 kB
SwapFree:     45193372 kB
Dirty:            3548 kB
Writeback:           0 kB
AnonPages:    11144236 kB
Mapped:          27404 kB
Slab:           158332 kB
PageTables:     100772 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 127047696 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= 73256 MiB
End job on node118 at 2011-05-15 16:41:57