Trace number 3376387

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 1300.03

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v450-c1917-S794554332-033.UNKNOWN.cnf
MD5SUMf154a23cd5dae9f4e2340ec192300943
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark111.453
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1917
Sum of the clauses size5751
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31917
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.02	c Set FPU double precision.
0.00/0.02	c Parse Cnf success: #var: 450 #clause: 1917
0.00/0.02	c Find Units :          0
0.00/0.02	c Find Invs  :          0
0.00/0.02	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.02	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.02	c Find Ite   :          0
0.00/0.02	c UnDirect variable: 0
0.00/0.02	c UnDirect to Direct Gate: 0
0.00/0.02	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.02	c Break Cycle : 0
0.00/0.02	c Total Root : 0 Undef Var: 450
0.00/0.02	c After covering, Total Root: 0 Leaf: 0
0.00/0.02	c Variable( cover/uncovered/unused ): 0 450 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 1917
0.00/0.02	c Total Clauses( cover/uncovered ): 0 1917 0%
0.00/0.02	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.02	c Uncover Clauses avg size: 3 max size: 3
0.00/0.02	c Final circuit: i/l/o/s     450       0    1917      3828
0.00/0.02	c CnfToAig: Time: 0 s
0.00/0.04	c TmMap: Set choices finish.
0.00/0.04	c TmMap: Set big and: 1917
0.00/0.04	c TmMap: Origin: 4279 ClauseNum: 11484 --> New: 2368 ClauseNum: 7668
0.00/0.04	c TmMap: Time: 0
0.00/0.04	c Try to Add: #clause: 3834 #xorclause: 0
0.00/0.04	c #var: 450 #clauses: 1918 Solving... 
1300.04/1300.01	c Time Out !!
1300.04/1300.01	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-3376387-1305472118/watcher-3376387-1305472118 -o /tmp/evaluation-result-3376387-1305472118/solver-3376387-1305472118 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376387-1305472118.cnf 368417729 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 4.10 4.07 3.90 5/417 32410
/proc/meminfo: memFree=22851284/32950928 swapFree=67056568/67111528
[pid=32410] ppid=32408 vsize=11796 CPUtime=0 cores=0,2
/proc/32410/stat : 32410 (runsolver) R 32408 32410 31839 0 -1 4202560 41 0 0 0 0 0 0 0 25 0 1 0 658808909 12079104 49 33554432000 4194304 5432360 140737211222864 18446744073709551615 4881623 0 2147483391 4096 24578 0 0 0 17 2 0 0 0
/proc/32410/statm: 2949 49 30 303 0 2643 0

[startup+0.0862111 s]
/proc/loadavg: 4.10 4.07 3.90 5/417 32410
/proc/meminfo: memFree=22851284/32950928 swapFree=67056568/67111528
[pid=32410] ppid=32408 vsize=46712 CPUtime=0.06 cores=0,2
/proc/32410/stat : 32410 (qutersat_releas) R 32408 32410 31839 0 -1 4202496 3864 0 0 0 6 0 0 0 25 0 1 0 658808909 47833088 3800 33554432000 4194304 6014671 140734581693296 18446744073709551615 4423539 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/32410/statm: 11678 3800 721 445 0 5223 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 46712

[startup+0.1012 s]
/proc/loadavg: 4.10 4.07 3.90 5/417 32410
/proc/meminfo: memFree=22851284/32950928 swapFree=67056568/67111528
[pid=32410] ppid=32408 vsize=46712 CPUtime=0.08 cores=0,2
/proc/32410/stat : 32410 (qutersat_releas) R 32408 32410 31839 0 -1 4202496 3875 0 0 0 8 0 0 0 25 0 1 0 658808909 47833088 3811 33554432000 4194304 6014671 140734581693296 18446744073709551615 4378607 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/32410/statm: 11678 3811 721 445 0 5223 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 46712

[startup+0.301155 s]
/proc/loadavg: 4.10 4.07 3.90 5/417 32410
/proc/meminfo: memFree=22851284/32950928 swapFree=67056568/67111528
[pid=32410] ppid=32408 vsize=55184 CPUtime=0.28 cores=0,2
/proc/32410/stat : 32410 (qutersat_releas) R 32408 32410 31839 0 -1 4202496 4066 0 0 0 28 0 0 0 25 0 1 0 658808909 56508416 4002 33554432000 4194304 6014671 140734581693296 18446744073709551615 4423718 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/32410/statm: 13796 4002 723 445 0 7341 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 55184

[startup+0.701087 s]
/proc/loadavg: 4.10 4.07 3.90 5/417 32410
/proc/meminfo: memFree=22851284/32950928 swapFree=67056568/67111528
[pid=32410] ppid=32408 vsize=63796 CPUtime=0.68 cores=0,2
/proc/32410/stat : 32410 (qutersat_releas) R 32408 32410 31839 0 -1 4202496 4352 0 0 0 68 0 0 0 25 0 1 0 658808909 65327104 4288 33554432000 4194304 6014671 140734581693296 18446744073709551615 4423968 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/32410/statm: 15949 4288 723 445 0 9494 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 63796

[startup+1.50093 s]
/proc/loadavg: 4.09 4.07 3.90 6/421 32439
/proc/meminfo: memFree=22803136/32950928 swapFree=67056568/67111528
[pid=32410] ppid=32408 vsize=72544 CPUtime=1.48 cores=0,2
/proc/32410/stat : 32410 (qutersat_releas) R 32408 32410 31839 0 -1 4202496 4755 0 0 0 148 0 0 0 25 0 1 0 658808909 74285056 4691 33554432000 4194304 6014671 140734581693296 18446744073709551615 4423960 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/32410/statm: 18136 4691 723 445 0 11681 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 72544

[startup+3.10063 s]
/proc/loadavg: 4.09 4.07 3.90 7/421 32440
/proc/meminfo: memFree=22774492/32950928 swapFree=67056568/67111528
[pid=32410] ppid=32408 vsize=81456 CPUtime=3.07 cores=0,2
/proc/32410/stat : 32410 (qutersat_releas) R 32408 32410 31839 0 -1 4202496 6616 0 0 0 307 0 0 0 25 0 1 0 658808909 83410944 6552 33554432000 4194304 6014671 140734581693296 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/32410/statm: 20364 6552 727 445 0 13909 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 81456

[startup+6.30102 s]
/proc/loadavg: 4.09 4.07 3.90 6/421 32440
/proc/meminfo: memFree=22754188/32950928 swapFree=67056568/67111528
[pid=32410] ppid=32408 vsize=81456 CPUtime=6.28 cores=0,2
/proc/32410/stat : 32410 (qutersat_releas) R 32408 32410 31839 0 -1 4202496 7370 0 0 0 627 1 0 0 25 0 1 0 658808909 83410944 7304 33554432000 4194304 6014671 140734581693296 18446744073709551615 4379424 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/32410/statm: 20364 7304 727 445 0 13909 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 81456

[startup+12.7008 s]
/proc/loadavg: 4.08 4.06 3.90 7/421 32440
/proc/meminfo: memFree=22709444/32950928 swapFree=67056568/67111528
[pid=32410] ppid=32408 vsize=81456 CPUtime=12.68 cores=0,2
/proc/32410/stat : 32410 (qutersat_releas) R 32408 32410 31839 0 -1 4202496 9491 0 0 0 1266 2 0 0 25 0 1 0 658808909 83410944 9416 33554432000 4194304 6014671 140734581693296 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/32410/statm: 20364 9416 727 445 0 13909 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 81456

[startup+25.5003 s]
/proc/loadavg: 4.07 4.06 3.90 7/421 32440
/proc/meminfo: memFree=22681068/32950928 swapFree=67056568/67111528
[pid=32410] ppid=32408 vsize=100260 CPUtime=25.48 cores=0,2
/proc/32410/stat : 32410 (qutersat_releas) R 32408 32410 31839 0 -1 4202496 12105 0 0 0 2545 3 0 0 25 0 1 0 658808909 102666240 12030 33554432000 4194304 6014671 140734581693296 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/32410/statm: 25065 12030 727 445 0 18610 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 100260

[startup+51.1004 s]
/proc/loadavg: 4.04 4.05 3.90 7/421 32441
/proc/meminfo: memFree=22639004/32950928 swapFree=67056568/67111528
[pid=32410] ppid=32408 vsize=110492 CPUtime=51.08 cores=0,2
/proc/32410/stat : 32410 (qutersat_releas) R 32408 32410 31839 0 -1 4202496 14388 0 0 0 5104 4 0 0 25 0 1 0 658808909 113143808 14313 33554432000 4194304 6014671 140734581693296 18446744073709551615 4386285 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/32410/statm: 27623 14313 727 445 0 21168 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 110492

[startup+102.316 s]
/proc/loadavg: 4.02 4.04 3.91 7/421 32442
/proc/meminfo: memFree=22580720/32950928 swapFree=67056568/67111528
[pid=32410] ppid=32408 vsize=130620 CPUtime=102.29 cores=0,2
/proc/32410/stat : 32410 (qutersat_releas) R 32408 32410 31839 0 -1 4202496 17286 0 0 0 10225 4 0 0 25 0 1 0 658808909 133754880 17210 33554432000 4194304 6014671 140734581693296 18446744073709551615 4424004 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/32410/statm: 32655 17210 727 445 0 26200 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 130620

[startup+162.301 s]
/proc/loadavg: 4.12 4.06 3.92 7/421 32444
/proc/meminfo: memFree=22502704/32950928 swapFree=67056568/67111528
[pid=32410] ppid=32408 vsize=141140 CPUtime=162.28 cores=0,2
/proc/32410/stat : 32410 (qutersat_releas) R 32408 32410 31839 0 -1 4202496 21507 0 0 0 16223 5 0 0 25 0 1 0 658808909 144527360 21412 33554432000 4194304 6014671 140734581693296 18446744073709551615 4379319 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/32410/statm: 35285 21412 727 445 0 28830 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 141140

[startup+222.301 s]
/proc/loadavg: 4.09 4.06 3.93 7/421 32445
/proc/meminfo: memFree=22432488/32950928 swapFree=67056568/67111528
[pid=32410] ppid=32408 vsize=163144 CPUtime=222.29 cores=0,2
/proc/32410/stat : 32410 (qutersat_releas) R 32408 32410 31839 0 -1 4202496 26711 0 0 0 22222 7 0 0 25 0 1 0 658808909 167059456 26616 33554432000 4194304 6014671 140734581693296 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/32410/statm: 40786 26616 727 445 0 34331 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 163144

[startup+282.301 s]
/proc/loadavg: 4.03 4.05 3.93 7/421 32447
/proc/meminfo: memFree=22390428/32950928 swapFree=67056568/67111528
[pid=32410] ppid=32408 vsize=185312 CPUtime=282.29 cores=0,2
/proc/32410/stat : 32410 (qutersat_releas) R 32408 32410 31839 0 -1 4202496 29867 0 0 0 28221 8 0 0 25 0 1 0 658808909 189759488 29772 33554432000 4194304 6014671 140734581693296 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/32410/statm: 46328 29772 727 445 0 39873 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 185312

[startup+342.301 s]
/proc/loadavg: 4.09 4.06 3.93 7/421 32449
/proc/meminfo: memFree=22377884/32950928 swapFree=67056568/67111528
[pid=32410] ppid=32408 vsize=185312 CPUtime=342.29 cores=0,2
/proc/32410/stat : 32410 (qutersat_releas) R 32408 32410 31839 0 -1 4202496 32710 0 0 0 34221 8 0 0 25 0 1 0 658808909 189759488 32592 33554432000 4194304 6014671 140734581693296 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/32410/statm: 46328 32592 727 445 0 39873 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 185312

[startup+402.301 s]
/proc/loadavg: 4.18 4.08 3.94 7/421 32450
/proc/meminfo: memFree=22342780/32950928 swapFree=67056568/67111528
[pid=32410] ppid=32408 vsize=185312 CPUtime=402.29 cores=0,2
/proc/32410/stat : 32410 (qutersat_releas) R 32408 32410 31839 0 -1 4202496 32940 0 0 0 40221 8 0 0 25 0 1 0 658808909 189759488 32822 33554432000 4194304 6014671 140734581693296 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/32410/statm: 46328 32822 727 445 0 39873 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 185312

[startup+462.301 s]
/proc/loadavg: 3.57 3.91 3.89 6/415 32470
/proc/meminfo: memFree=22625036/32950928 swapFree=67056568/67111528
[pid=32410] ppid=32408 vsize=185312 CPUtime=462.29 cores=0,2
/proc/32410/stat : 32410 (qutersat_releas) R 32408 32410 31839 0 -1 4202496 34647 0 0 0 46221 8 0 0 25 0 1 0 658808909 189759488 34529 33554432000 4194304 6014671 140734581693296 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/32410/statm: 46328 34529 727 445 0 39873 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 185312

[startup+522.301 s]
/proc/loadavg: 3.21 3.74 3.83 6/415 32471
/proc/meminfo: memFree=22605556/32950928 swapFree=67056568/67111528
[pid=32410] ppid=32408 vsize=185312 CPUtime=522.29 cores=0,2
/proc/32410/stat : 32410 (qutersat_releas) R 32408 32410 31839 0 -1 4202496 35252 0 0 0 52221 8 0 0 25 0 1 0 658808909 189759488 35134 33554432000 4194304 6014671 140734581693296 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/32410/statm: 46328 35134 727 445 0 39873 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 185312

[startup+582.301 s]
/proc/loadavg: 2.99 3.59 3.77 5/409 32490
/proc/meminfo: memFree=22696340/32950928 swapFree=67056568/67111528
[pid=32410] ppid=32408 vsize=185312 CPUtime=582.3 cores=0,2
/proc/32410/stat : 32410 (qutersat_releas) R 32408 32410 31839 0 -1 4202496 37513 0 0 0 58221 9 0 0 25 0 1 0 658808909 189759488 37385 33554432000 4194304 6014671 140734581693296 18446744073709551615 4511656 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/32410/statm: 46328 37385 727 445 0 39873 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 185312

[startup+642.301 s]
/proc/loadavg: 2.36 3.30 3.66 5/409 32492
/proc/meminfo: memFree=22685668/32950928 swapFree=67056568/67111528
[pid=32410] ppid=32408 vsize=197528 CPUtime=642.32 cores=0,2
/proc/32410/stat : 32410 (qutersat_releas) R 32408 32410 31839 0 -1 4202496 39384 0 0 0 64222 10 0 0 25 0 1 0 658808909 202268672 39238 33554432000 4194304 6014671 140734581693296 18446744073709551615 4423904 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/32410/statm: 49382 39238 727 445 0 42927 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 197528

[startup+702.301 s]
/proc/loadavg: 2.13 3.06 3.55 5/409 32493
/proc/meminfo: memFree=22677848/32950928 swapFree=67056568/67111528
[pid=32410] ppid=32408 vsize=209912 CPUtime=702.3 cores=0,2
/proc/32410/stat : 32410 (qutersat_releas) R 32408 32410 31839 0 -1 4202496 40880 0 0 0 70220 10 0 0 25 0 1 0 658808909 214949888 40717 33554432000 4194304 6014671 140734581693296 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/32410/statm: 52478 40717 727 445 0 46023 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 209912

[startup+762.315 s]
/proc/loadavg: 2.05 2.86 3.45 4/409 32495
/proc/meminfo: memFree=22676336/32950928 swapFree=67056568/67111528
[pid=32410] ppid=32408 vsize=209912 CPUtime=762.32 cores=0,2
/proc/32410/stat : 32410 (qutersat_releas) R 32408 32410 31839 0 -1 4202496 41139 0 0 0 76222 10 0 0 25 0 1 0 658808909 214949888 40966 33554432000 4194304 6014671 140734581693296 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/32410/statm: 52478 40966 728 445 0 46023 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 209912

[startup+822.301 s]
/proc/loadavg: 2.02 2.70 3.36 4/409 32496
/proc/meminfo: memFree=22675820/32950928 swapFree=67056568/67111528
[pid=32410] ppid=32408 vsize=209912 CPUtime=822.31 cores=0,2
/proc/32410/stat : 32410 (qutersat_releas) R 32408 32410 31839 0 -1 4202496 41325 0 0 0 82221 10 0 0 25 0 1 0 658808909 214949888 41141 33554432000 4194304 6014671 140734581693296 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/32410/statm: 52478 41141 728 445 0 46023 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 209912

[startup+882.3 s]
/proc/loadavg: 2.00 2.57 3.27 5/409 32498
/proc/meminfo: memFree=22672080/32950928 swapFree=67056568/67111528
[pid=32410] ppid=32408 vsize=209912 CPUtime=882.31 cores=0,2
/proc/32410/stat : 32410 (qutersat_releas) R 32408 32410 31839 0 -1 4202496 41994 0 0 0 88221 10 0 0 25 0 1 0 658808909 214949888 41810 33554432000 4194304 6014671 140734581693296 18446744073709551615 4378816 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/32410/statm: 52478 41810 728 445 0 46023 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 209912

[startup+942.301 s]
/proc/loadavg: 2.04 2.48 3.19 5/409 32500
/proc/meminfo: memFree=22662028/32950928 swapFree=67056568/67111528
[pid=32410] ppid=32408 vsize=209912 CPUtime=942.31 cores=0,2
/proc/32410/stat : 32410 (qutersat_releas) R 32408 32410 31839 0 -1 4202496 42004 0 0 0 94221 10 0 0 25 0 1 0 658808909 214949888 41808 33554432000 4194304 6014671 140734581693296 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/32410/statm: 52478 41808 728 445 0 46023 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 209912

[startup+1002.3 s]
/proc/loadavg: 2.09 2.42 3.13 5/409 32501
/proc/meminfo: memFree=22652596/32950928 swapFree=67056568/67111528
[pid=32410] ppid=32408 vsize=209912 CPUtime=1002.31 cores=0,2
/proc/32410/stat : 32410 (qutersat_releas) R 32408 32410 31839 0 -1 4202496 42176 0 0 0 100221 10 0 0 25 0 1 0 658808909 214949888 41966 33554432000 4194304 6014671 140734581693296 18446744073709551615 4424209 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/32410/statm: 52478 41966 728 445 0 46023 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 209912

[startup+1062.3 s]
/proc/loadavg: 2.07 2.35 3.06 5/409 32503
/proc/meminfo: memFree=22605820/32950928 swapFree=67056568/67111528
[pid=32410] ppid=32408 vsize=261952 CPUtime=1062.31 cores=0,2
/proc/32410/stat : 32410 (qutersat_releas) R 32408 32410 31839 0 -1 4202496 43895 0 0 0 106221 10 0 0 25 0 1 0 658808909 268238848 43654 33554432000 4194304 6014671 140734581693296 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/32410/statm: 65488 43654 728 445 0 59033 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 261952

[startup+1122.3 s]
/proc/loadavg: 2.02 2.29 2.99 5/409 32504
/proc/meminfo: memFree=22602700/32950928 swapFree=67056568/67111528
[pid=32410] ppid=32408 vsize=261952 CPUtime=1122.31 cores=0,2
/proc/32410/stat : 32410 (qutersat_releas) R 32408 32410 31839 0 -1 4202496 43911 0 0 0 112221 10 0 0 25 0 1 0 658808909 268238848 43670 33554432000 4194304 6014671 140734581693296 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/32410/statm: 65488 43670 728 445 0 59033 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 261952

[startup+1182.3 s]
/proc/loadavg: 2.01 2.23 2.92 5/409 32506
/proc/meminfo: memFree=22585196/32950928 swapFree=67056568/67111528
[pid=32410] ppid=32408 vsize=261952 CPUtime=1182.32 cores=0,2
/proc/32410/stat : 32410 (qutersat_releas) R 32408 32410 31839 0 -1 4202496 43923 0 0 0 118221 11 0 0 25 0 1 0 658808909 268238848 43665 33554432000 4194304 6014671 140734581693296 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/32410/statm: 65488 43665 728 445 0 59033 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 261952

[startup+1242.3 s]
/proc/loadavg: 2.00 2.19 2.86 5/409 32508
/proc/meminfo: memFree=22567204/32950928 swapFree=67056568/67111528
[pid=32410] ppid=32408 vsize=261952 CPUtime=1242.32 cores=0,2
/proc/32410/stat : 32410 (qutersat_releas) R 32408 32410 31839 0 -1 4202496 44149 0 0 0 124221 11 0 0 25 0 1 0 658808909 268238848 43891 33554432000 4194304 6014671 140734581693296 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/32410/statm: 65488 43891 728 445 0 59033 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 261952



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.00 2.15 2.81 5/409 32509
/proc/meminfo: memFree=22553924/32950928 swapFree=67056568/67111528
[pid=32410] ppid=32408 vsize=315076 CPUtime=1300.04 cores=0,2
/proc/32410/stat : 32410 (qutersat_releas) R 32408 32410 31839 0 -1 4202496 47506 0 0 0 129992 12 0 0 25 0 1 0 658808909 322637824 47208 33554432000 4194304 6014671 140734581693296 18446744073709551615 4424463 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/32410/statm: 78769 47208 728 445 0 72314 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 315076

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

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

Child status: 1
Real time (s): 1300.03
CPU time (s): 1300.06
CPU user time (s): 1299.92
CPU system time (s): 0.136979
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 315076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.92
system time used= 0.136979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47510
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= 2388

runsolver used 5.33719 second user time and 11.6542 second system time

The end

Launcher Data 

Begin job on node148 at 2011-05-15 17:08:38
IDJOB=3376387
IDBENCH=82896
IDSOLVER=1856
FILE ID=node148/3376387-1305472118
RUNJOBID= node148-1305470816-32239
PBS_JOBID= 13325324
Free space on /tmp= 72852 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v450-c1917-S794554332-033.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376387-1305472118/watcher-3376387-1305472118 -o /tmp/evaluation-result-3376387-1305472118/solver-3376387-1305472118 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376387-1305472118.cnf 368417729

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

MD5SUM BENCH= f154a23cd5dae9f4e2340ec192300943
RANDOM SEED=368417729

node148.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		: 2666.854
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	: 5333.70
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		: 2666.854
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		: 2666.854
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	: 5332.83
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		: 2666.854
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		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
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		: 2666.854
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		: 2666.854
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      22851688 kB
Buffers:        344208 kB
Cached:        4983812 kB
SwapCached:       8488 kB
Active:        6402308 kB
Inactive:      3335056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      22851688 kB
SwapTotal:    67111528 kB
SwapFree:     67056568 kB
Dirty:            3524 kB
Writeback:           0 kB
AnonPages:     4407064 kB
Mapped:          34080 kB
Slab:           258560 kB
PageTables:      37484 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 105531360 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= 72856 MiB
End job on node148 at 2011-05-15 17:30:20