Trace number 3376103

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) 1296.28 1300.03

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v2500-c10500-S705365444-036-UNKNOWN.cnf
MD5SUM1cfa78dd8d87f0dbd61a5ae4dd552500
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark32.3301
Satisfiable
(Un)Satisfiability was proved
Number of variables2500
Number of clauses10500
Sum of the clauses size31500
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 310500
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.
0.00/0.12	c Parse Cnf success: #var: 2500 #clause: 10500
0.00/0.12	c Find Units :          0
0.00/0.12	c Find Invs  :          0
0.00/0.12	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.12	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.12	c Find Ite   :          0
0.00/0.12	c UnDirect variable: 0
0.00/0.12	c UnDirect to Direct Gate: 0
0.00/0.12	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.12	c Break Cycle : 0
0.00/0.12	c Total Root : 0 Undef Var: 2500
0.00/0.12	c After covering, Total Root: 0 Leaf: 0
0.00/0.12	c Variable( cover/uncovered/unused ): 0 2500 0
0.00/0.12	c Unit Clauses: 0
0.00/0.12	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.12	c Clauses( cover/uncovered ): 0 10500
0.00/0.12	c Total Clauses( cover/uncovered ): 0 10500 0%
0.00/0.12	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.12	c Uncover Clauses avg size: 3 max size: 3
0.00/0.12	c Final circuit: i/l/o/s    2500       0   10500     20997
0.00/0.12	c CnfToAig: Time: 0.02 s
0.00/0.12	c TmMap: Set choices finish.
0.00/0.12	c TmMap: Set big and: 10500
0.00/0.12	c TmMap: Origin: 23498 ClauseNum: 62991 --> New: 13001 ClauseNum: 42000
0.00/0.12	c TmMap: Time: 0.01
0.00/0.12	c Try to Add: #clause: 21000 #xorclause: 0
0.00/0.12	c #var: 2500 #clauses: 10501 Solving... 
1296.25/1300.01	c Time Out !!
1296.25/1300.01	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-3376103-1305469375/watcher-3376103-1305469375 -o /tmp/evaluation-result-3376103-1305469375/solver-3376103-1305469375 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376103-1305469375.cnf 214951314 

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: 6.26 6.22 6.98 5/440 4929
/proc/meminfo: memFree=26390548/32950928 swapFree=60199052/67111528
[pid=4929] ppid=4927 vsize=11796 CPUtime=0 cores=0,2
/proc/4929/stat : 4929 (runsolver) R 4927 4929 4780 0 -1 4202560 44 0 0 0 0 0 0 0 25 0 1 0 658536310 12079104 52 33554432000 4194304 5432360 140736384645520 18446744073709551615 5055511 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/4929/statm: 2949 52 33 303 0 2643 0

[startup+0.124045 s]
/proc/loadavg: 6.26 6.22 6.98 5/440 4929
/proc/meminfo: memFree=26390548/32950928 swapFree=60199052/67111528
[pid=4929] ppid=4927 vsize=52856 CPUtime=0.1 cores=0,2
/proc/4929/stat : 4929 (qutersat_releas) R 4927 4929 4780 0 -1 4202496 5420 0 0 0 10 0 0 0 25 0 1 0 658536310 54124544 5356 33554432000 4194304 6014671 140734137909120 18446744073709551615 4423533 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/4929/statm: 13214 5356 721 445 0 6759 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 52856

[startup+0.200913 s]
/proc/loadavg: 6.26 6.22 6.98 5/440 4929
/proc/meminfo: memFree=26390548/32950928 swapFree=60199052/67111528
[pid=4929] ppid=4927 vsize=52856 CPUtime=0.17 cores=0,2
/proc/4929/stat : 4929 (qutersat_releas) R 4927 4929 4780 0 -1 4202496 5514 0 0 0 17 0 0 0 25 0 1 0 658536310 54124544 5450 33554432000 4194304 6014671 140734137909120 18446744073709551615 4380176 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/4929/statm: 13214 5450 721 445 0 6759 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 52856

[startup+0.300893 s]
/proc/loadavg: 6.26 6.22 6.98 5/440 4929
/proc/meminfo: memFree=26390548/32950928 swapFree=60199052/67111528
[pid=4929] ppid=4927 vsize=52856 CPUtime=0.27 cores=0,2
/proc/4929/stat : 4929 (qutersat_releas) R 4927 4929 4780 0 -1 4202496 5621 0 0 0 27 0 0 0 25 0 1 0 658536310 54124544 5557 33554432000 4194304 6014671 140734137909120 18446744073709551615 4423508 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/4929/statm: 13214 5557 721 445 0 6759 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 52856

[startup+0.700823 s]
/proc/loadavg: 6.26 6.22 6.98 5/440 4929
/proc/meminfo: memFree=26390548/32950928 swapFree=60199052/67111528
[pid=4929] ppid=4927 vsize=61720 CPUtime=0.67 cores=0,2
/proc/4929/stat : 4929 (qutersat_releas) R 4927 4929 4780 0 -1 4202496 6179 0 0 0 67 0 0 0 25 0 1 0 658536310 63201280 6115 33554432000 4194304 6014671 140734137909120 18446744073709551615 4386224 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/4929/statm: 15430 6115 722 445 0 8975 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 61720

[startup+1.50068 s]
/proc/loadavg: 6.26 6.22 6.98 7/448 4990
/proc/meminfo: memFree=26195500/32950928 swapFree=60199052/67111528
[pid=4929] ppid=4927 vsize=79828 CPUtime=1.46 cores=0,2
/proc/4929/stat : 4929 (qutersat_releas) R 4927 4929 4780 0 -1 4202496 7288 0 0 0 146 0 0 0 25 0 1 0 658536310 81743872 7224 33554432000 4194304 6014671 140734137909120 18446744073709551615 4424288 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/4929/statm: 19957 7224 722 445 0 13502 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 79828

[startup+3.1004 s]
/proc/loadavg: 6.24 6.21 6.98 7/448 4990
/proc/meminfo: memFree=26151852/32950928 swapFree=60199052/67111528
[pid=4929] ppid=4927 vsize=79956 CPUtime=3.04 cores=0,2
/proc/4929/stat : 4929 (qutersat_releas) R 4927 4929 4780 0 -1 4202496 9635 0 0 0 304 0 0 0 25 0 1 0 658536310 81874944 9571 33554432000 4194304 6014671 140734137909120 18446744073709551615 4423501 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/4929/statm: 19989 9571 726 445 0 13534 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 79956

[startup+6.30083 s]
/proc/loadavg: 6.24 6.21 6.98 7/448 4990
/proc/meminfo: memFree=26092024/32950928 swapFree=60199052/67111528
[pid=4929] ppid=4927 vsize=107832 CPUtime=6.2 cores=0,2
/proc/4929/stat : 4929 (qutersat_releas) R 4927 4929 4780 0 -1 4202496 13316 0 0 0 619 1 0 0 25 0 1 0 658536310 110419968 13252 33554432000 4194304 6014671 140734137909120 18446744073709551615 4377936 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/4929/statm: 26958 13252 726 445 0 20503 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 107832

[startup+12.7007 s]
/proc/loadavg: 6.20 6.20 6.97 7/448 4991
/proc/meminfo: memFree=25972160/32950928 swapFree=60199052/67111528
[pid=4929] ppid=4927 vsize=117292 CPUtime=12.51 cores=0,2
/proc/4929/stat : 4929 (qutersat_releas) R 4927 4929 4780 0 -1 4202496 17631 0 0 0 1249 2 0 0 25 0 1 0 658536310 120107008 17551 33554432000 4194304 6014671 140734137909120 18446744073709551615 4422773 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/4929/statm: 29323 17551 726 445 0 22868 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 117292

[startup+25.5004 s]
/proc/loadavg: 6.17 6.20 6.96 7/448 4991
/proc/meminfo: memFree=25764972/32950928 swapFree=60199052/67111528
[pid=4929] ppid=4927 vsize=136756 CPUtime=25.12 cores=0,2
/proc/4929/stat : 4929 (qutersat_releas) R 4927 4929 4780 0 -1 4202496 22564 0 0 0 2510 2 0 0 25 0 1 0 658536310 140038144 22482 33554432000 4194304 6014671 140734137909120 18446744073709551615 4534932 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/4929/statm: 34189 22482 726 445 0 27734 0
Current children cumulated CPU time (s) 25.12
Current children cumulated vsize (KiB) 136756

[startup+51.1009 s]
/proc/loadavg: 6.25 6.21 6.94 7/448 4992
/proc/meminfo: memFree=25586500/32950928 swapFree=60199052/67111528
[pid=4929] ppid=4927 vsize=136756 CPUtime=50.36 cores=0,2
/proc/4929/stat : 4929 (qutersat_releas) R 4927 4929 4780 0 -1 4202496 24315 0 0 0 5034 2 0 0 25 0 1 0 658536310 140038144 24233 33554432000 4194304 6014671 140734137909120 18446744073709551615 4379474 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/4929/statm: 34189 24233 726 445 0 27734 0
Current children cumulated CPU time (s) 50.36
Current children cumulated vsize (KiB) 136756

[startup+102.301 s]
/proc/loadavg: 6.10 6.17 6.88 7/448 4993
/proc/meminfo: memFree=25468932/32950928 swapFree=60199052/67111528
[pid=4929] ppid=4927 vsize=259024 CPUtime=100.87 cores=0,2
/proc/4929/stat : 4929 (qutersat_releas) R 4927 4929 4780 0 -1 4202496 30994 0 0 0 10082 5 0 0 25 0 1 0 658536310 265240576 30912 33554432000 4194304 6014671 140734137909120 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/4929/statm: 64756 30912 726 445 0 58301 0
Current children cumulated CPU time (s) 100.87
Current children cumulated vsize (KiB) 259024

[startup+162.301 s]
/proc/loadavg: 6.15 6.17 6.84 7/448 4995
/proc/meminfo: memFree=25261940/32950928 swapFree=60199052/67111528
[pid=4929] ppid=4927 vsize=259024 CPUtime=160.02 cores=0,2
/proc/4929/stat : 4929 (qutersat_releas) R 4927 4929 4780 0 -1 4202496 39504 0 0 0 15994 8 0 0 25 0 1 0 658536310 265240576 39389 33554432000 4194304 6014671 140734137909120 18446744073709551615 4423853 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/4929/statm: 64756 39389 726 445 0 58301 0
Current children cumulated CPU time (s) 160.02
Current children cumulated vsize (KiB) 259024

[startup+222.316 s]
/proc/loadavg: 6.20 6.18 6.80 7/448 4996
/proc/meminfo: memFree=25147688/32950928 swapFree=60199052/67111528
[pid=4929] ppid=4927 vsize=302544 CPUtime=219.18 cores=0,2
/proc/4929/stat : 4929 (qutersat_releas) R 4927 4929 4780 0 -1 4202496 43004 0 0 0 21909 9 0 0 25 0 1 0 658536310 309805056 42803 33554432000 4194304 6014671 140734137909120 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/4929/statm: 75636 42803 726 445 0 69181 0
Current children cumulated CPU time (s) 219.18
Current children cumulated vsize (KiB) 302544

[startup+282.301 s]
/proc/loadavg: 6.11 6.16 6.75 7/448 4998
/proc/meminfo: memFree=25086512/32950928 swapFree=60199052/67111528
[pid=4929] ppid=4927 vsize=346236 CPUtime=278.99 cores=0,2
/proc/4929/stat : 4929 (qutersat_releas) R 4927 4929 4780 0 -1 4202496 44912 0 0 0 27890 9 0 0 25 0 1 0 658536310 354545664 43768 33554432000 4194304 6014671 140734137909120 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/4929/statm: 86559 43768 726 445 0 80104 0
Current children cumulated CPU time (s) 278.99
Current children cumulated vsize (KiB) 346236

[startup+342.301 s]
/proc/loadavg: 5.75 6.06 6.68 6/447 4999
/proc/meminfo: memFree=25043580/32950928 swapFree=60199052/67111528
[pid=4929] ppid=4927 vsize=346236 CPUtime=338.54 cores=0,2
/proc/4929/stat : 4929 (qutersat_releas) R 4927 4929 4780 0 -1 4202496 51790 0 0 0 33843 11 0 0 25 0 1 0 658536310 354545664 50646 33554432000 4194304 6014671 140734137909120 18446744073709551615 4424120 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4929/statm: 86559 50646 726 445 0 80104 0
Current children cumulated CPU time (s) 338.54
Current children cumulated vsize (KiB) 346236

[startup+402.3 s]
/proc/loadavg: 5.30 5.88 6.58 6/447 5001
/proc/meminfo: memFree=25011552/32950928 swapFree=60199052/67111528
[pid=4929] ppid=4927 vsize=346236 CPUtime=398.54 cores=0,2
/proc/4929/stat : 4929 (qutersat_releas) R 4927 4929 4780 0 -1 4202496 52356 0 0 0 39842 12 0 0 25 0 1 0 658536310 354545664 51212 33554432000 4194304 6014671 140734137909120 18446744073709551615 4423518 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4929/statm: 86559 51212 726 445 0 80104 0
Current children cumulated CPU time (s) 398.54
Current children cumulated vsize (KiB) 346236

[startup+462.301 s]
/proc/loadavg: 5.10 5.71 6.47 6/447 5003
/proc/meminfo: memFree=24998256/32950928 swapFree=60199052/67111528
[pid=4929] ppid=4927 vsize=346236 CPUtime=458.54 cores=0,2
/proc/4929/stat : 4929 (qutersat_releas) R 4927 4929 4780 0 -1 4202496 52678 0 0 0 45842 12 0 0 25 0 1 0 658536310 354545664 51534 33554432000 4194304 6014671 140734137909120 18446744073709551615 4422652 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4929/statm: 86559 51534 726 445 0 80104 0
Current children cumulated CPU time (s) 458.54
Current children cumulated vsize (KiB) 346236

[startup+522.301 s]
/proc/loadavg: 4.91 5.56 6.38 5/446 5004
/proc/meminfo: memFree=25011128/32950928 swapFree=60199052/67111528
[pid=4929] ppid=4927 vsize=346236 CPUtime=518.54 cores=0,2
/proc/4929/stat : 4929 (qutersat_releas) R 4927 4929 4780 0 -1 4202496 52893 0 0 0 51842 12 0 0 25 0 1 0 658536310 354545664 51749 33554432000 4194304 6014671 140734137909120 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4929/statm: 86559 51749 726 445 0 80104 0
Current children cumulated CPU time (s) 518.54
Current children cumulated vsize (KiB) 346236

[startup+582.3 s]
/proc/loadavg: 4.34 5.27 6.22 5/446 5006
/proc/meminfo: memFree=24996100/32950928 swapFree=60199052/67111528
[pid=4929] ppid=4927 vsize=346236 CPUtime=578.54 cores=0,2
/proc/4929/stat : 4929 (qutersat_releas) R 4927 4929 4780 0 -1 4202496 53103 0 0 0 57842 12 0 0 25 0 1 0 658536310 354545664 51959 33554432000 4194304 6014671 140734137909120 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4929/statm: 86559 51959 726 445 0 80104 0
Current children cumulated CPU time (s) 578.54
Current children cumulated vsize (KiB) 346236

[startup+642.301 s]
/proc/loadavg: 4.22 5.08 6.10 5/446 5007
/proc/meminfo: memFree=24964696/32950928 swapFree=60199052/67111528
[pid=4929] ppid=4927 vsize=346236 CPUtime=638.55 cores=0,2
/proc/4929/stat : 4929 (qutersat_releas) R 4927 4929 4780 0 -1 4202496 55003 0 0 0 63842 13 0 0 25 0 1 0 658536310 354545664 53859 33554432000 4194304 6014671 140734137909120 18446744073709551615 4423596 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4929/statm: 86559 53859 726 445 0 80104 0
Current children cumulated CPU time (s) 638.55
Current children cumulated vsize (KiB) 346236

[startup+702.301 s]
/proc/loadavg: 4.07 4.87 5.95 5/446 5009
/proc/meminfo: memFree=24851536/32950928 swapFree=60199052/67111528
[pid=4929] ppid=4927 vsize=346236 CPUtime=698.55 cores=0,2
/proc/4929/stat : 4929 (qutersat_releas) R 4927 4929 4780 0 -1 4202496 55283 0 0 0 69842 13 0 0 25 0 1 0 658536310 354545664 54139 33554432000 4194304 6014671 140734137909120 18446744073709551615 4424114 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4929/statm: 86559 54139 726 445 0 80104 0
Current children cumulated CPU time (s) 698.55
Current children cumulated vsize (KiB) 346236

[startup+762.3 s]
/proc/loadavg: 4.10 4.72 5.83 5/446 5011
/proc/meminfo: memFree=24775008/32950928 swapFree=60199052/67111528
[pid=4929] ppid=4927 vsize=346364 CPUtime=758.55 cores=0,2
/proc/4929/stat : 4929 (qutersat_releas) R 4927 4929 4780 0 -1 4202496 55767 0 0 0 75842 13 0 0 25 0 1 0 658536310 354676736 54614 33554432000 4194304 6014671 140734137909120 18446744073709551615 4424120 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4929/statm: 86591 54614 729 445 0 80136 0
Current children cumulated CPU time (s) 758.55
Current children cumulated vsize (KiB) 346364

[startup+822.301 s]
/proc/loadavg: 4.04 4.60 5.72 5/446 5012
/proc/meminfo: memFree=24696492/32950928 swapFree=60199052/67111528
[pid=4929] ppid=4927 vsize=395468 CPUtime=818.54 cores=0,2
/proc/4929/stat : 4929 (qutersat_releas) R 4927 4929 4780 0 -1 4202496 62695 0 0 0 81839 15 0 0 25 0 1 0 658536310 404959232 61542 33554432000 4194304 6014671 140734137909120 18446744073709551615 4423543 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4929/statm: 98867 61542 729 445 0 92412 0
Current children cumulated CPU time (s) 818.54
Current children cumulated vsize (KiB) 395468

[startup+882.317 s]
/proc/loadavg: 4.01 4.48 5.61 5/446 5014
/proc/meminfo: memFree=24662244/32950928 swapFree=60199052/67111528
[pid=4929] ppid=4927 vsize=445452 CPUtime=878.56 cores=0,2
/proc/4929/stat : 4929 (qutersat_releas) R 4927 4929 4780 0 -1 4202496 63239 0 0 0 87840 16 0 0 25 0 1 0 658536310 456142848 62086 33554432000 4194304 6014671 140734137909120 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4929/statm: 111363 62086 729 445 0 104908 0
Current children cumulated CPU time (s) 878.56
Current children cumulated vsize (KiB) 445452

[startup+942.3 s]
/proc/loadavg: 4.04 4.41 5.52 5/446 5015
/proc/meminfo: memFree=24612240/32950928 swapFree=60199052/67111528
[pid=4929] ppid=4927 vsize=445452 CPUtime=938.55 cores=0,2
/proc/4929/stat : 4929 (qutersat_releas) R 4927 4929 4780 0 -1 4202496 63558 0 0 0 93839 16 0 0 25 0 1 0 658536310 456142848 62405 33554432000 4194304 6014671 140734137909120 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4929/statm: 111363 62405 729 445 0 104908 0
Current children cumulated CPU time (s) 938.55
Current children cumulated vsize (KiB) 445452

[startup+1002.3 s]
/proc/loadavg: 4.01 4.33 5.41 5/446 5017
/proc/meminfo: memFree=24520080/32950928 swapFree=60199052/67111528
[pid=4929] ppid=4927 vsize=445452 CPUtime=998.54 cores=0,2
/proc/4929/stat : 4929 (qutersat_releas) R 4927 4929 4780 0 -1 4202496 67380 0 0 0 99837 17 0 0 25 0 1 0 658536310 456142848 66227 33554432000 4194304 6014671 140734137909120 18446744073709551615 4424563 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4929/statm: 111363 66227 729 445 0 104908 0
Current children cumulated CPU time (s) 998.54
Current children cumulated vsize (KiB) 445452

[startup+1062.3 s]
/proc/loadavg: 4.13 4.30 5.34 5/446 5019
/proc/meminfo: memFree=24507648/32950928 swapFree=60199052/67111528
[pid=4929] ppid=4927 vsize=445452 CPUtime=1058.54 cores=0,2
/proc/4929/stat : 4929 (qutersat_releas) R 4927 4929 4780 0 -1 4202496 68140 0 0 0 105837 17 0 0 25 0 1 0 658536310 456142848 66987 33554432000 4194304 6014671 140734137909120 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4929/statm: 111363 66987 729 445 0 104908 0
Current children cumulated CPU time (s) 1058.54
Current children cumulated vsize (KiB) 445452

[startup+1122.3 s]
/proc/loadavg: 4.09 4.25 5.25 5/446 5020
/proc/meminfo: memFree=24417828/32950928 swapFree=60199052/67111528
[pid=4929] ppid=4927 vsize=445452 CPUtime=1118.54 cores=0,2
/proc/4929/stat : 4929 (qutersat_releas) R 4927 4929 4780 0 -1 4202496 68976 0 0 0 111837 17 0 0 25 0 1 0 658536310 456142848 67823 33554432000 4194304 6014671 140734137909120 18446744073709551615 4566286 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4929/statm: 111363 67823 729 445 0 104908 0
Current children cumulated CPU time (s) 1118.54
Current children cumulated vsize (KiB) 445452

[startup+1182.3 s]
/proc/loadavg: 4.15 4.24 5.18 5/446 5022
/proc/meminfo: memFree=24336576/32950928 swapFree=60199052/67111528
[pid=4929] ppid=4927 vsize=445452 CPUtime=1178.54 cores=0,2
/proc/4929/stat : 4929 (qutersat_releas) R 4927 4929 4780 0 -1 4202496 69294 0 0 0 117837 17 0 0 25 0 1 0 658536310 456142848 68141 33554432000 4194304 6014671 140734137909120 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4929/statm: 111363 68141 729 445 0 104908 0
Current children cumulated CPU time (s) 1178.54
Current children cumulated vsize (KiB) 445452

[startup+1242.3 s]
/proc/loadavg: 4.05 4.19 5.10 5/446 5023
/proc/meminfo: memFree=24285192/32950928 swapFree=60199052/67111528
[pid=4929] ppid=4927 vsize=445452 CPUtime=1238.54 cores=0,2
/proc/4929/stat : 4929 (qutersat_releas) R 4927 4929 4780 0 -1 4202496 69554 0 0 0 123837 17 0 0 25 0 1 0 658536310 456142848 68401 33554432000 4194304 6014671 140734137909120 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4929/statm: 111363 68401 729 445 0 104908 0
Current children cumulated CPU time (s) 1238.54
Current children cumulated vsize (KiB) 445452



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.16 5.04 5/446 5025
/proc/meminfo: memFree=24247584/32950928 swapFree=60199052/67111528
[pid=4929] ppid=4927 vsize=445452 CPUtime=1296.25 cores=0,2
/proc/4929/stat : 4929 (qutersat_releas) R 4927 4929 4780 0 -1 4202496 69837 0 0 0 129608 17 0 0 25 0 1 0 658536310 456142848 68684 33554432000 4194304 6014671 140734137909120 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4929/statm: 111363 68684 729 445 0 104908 0
Current children cumulated CPU time (s) 1296.25
Current children cumulated vsize (KiB) 445452

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: 4.02 4.16 5.04 5/446 5025
/proc/meminfo: memFree=24247584/32950928 swapFree=60199052/67111528
[pid=4929] ppid=4927 vsize=445452 CPUtime=1296.25 cores=0,2
/proc/4929/stat : 4929 (qutersat_releas) R 4927 4929 4780 0 -1 4202496 69837 0 0 0 129608 17 0 0 25 0 1 0 658536310 456142848 68684 33554432000 4194304 6014671 140734137909120 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4929/statm: 111363 68684 729 445 0 104908 0
Current children cumulated CPU time (s) 1296.25
Current children cumulated vsize (KiB) 445452

Child status: 1
Real time (s): 1300.03
CPU time (s): 1296.28
CPU user time (s): 1296.09
CPU system time (s): 0.189971
CPU usage (%): 99.7114
Max. virtual memory (cumulated for all children) (KiB): 445452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1296.09
system time used= 0.189971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 69841
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= 5558

runsolver used 5.68314 second user time and 13.043 second system time

The end

Launcher Data 

Begin job on node122 at 2011-05-15 16:22:55
IDJOB=3376103
IDBENCH=82612
IDSOLVER=1856
FILE ID=node122/3376103-1305469375
RUNJOBID= node122-1305468073-4798
PBS_JOBID= 13325321
Free space on /tmp= 73400 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v2500-c10500-S705365444-036-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376103-1305469375/watcher-3376103-1305469375 -o /tmp/evaluation-result-3376103-1305469375/solver-3376103-1305469375 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376103-1305469375.cnf 214951314

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

MD5SUM BENCH= 1cfa78dd8d87f0dbd61a5ae4dd552500
RANDOM SEED=214951314

node122.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.64
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

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

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.97
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      26390944 kB
Buffers:        321224 kB
Cached:        3920480 kB
SwapCached:      50096 kB
Active:        2190904 kB
Inactive:      4120328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      26390944 kB
SwapTotal:    67111528 kB
SwapFree:     60199052 kB
Dirty:            1972 kB
Writeback:           0 kB
AnonPages:     2030352 kB
Mapped:          25112 kB
Slab:           131964 kB
PageTables:      48252 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 118155780 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= 73404 MiB
End job on node122 at 2011-05-15 16:44:37