Trace number 3376117

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) 1284.3 1300.03

General information on the benchmark

Namerandom/large/
unif-k7-r85-v250-c21250-S894356234-063-UNKNOWN.cnf
MD5SUMc26a52ff3714cab8bc335a81bb8af922
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables250
Number of clauses21250
Sum of the clauses size148750
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 521250

Solver Data 

0.00/0.11	c Set FPU double precision.
0.00/0.11	c Parse Cnf success: #var: 250 #clause: 21250
0.00/0.11	c Find Units :          0
0.00/0.11	c Find Invs  :          0
0.00/0.11	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.11	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.11	c Find Ite   :          0
0.00/0.11	c UnDirect variable: 0
0.00/0.11	c UnDirect to Direct Gate: 0
0.00/0.11	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.11	c Break Cycle : 0
0.00/0.11	c Total Root : 0 Undef Var: 250
0.00/0.11	c After covering, Total Root: 0 Leaf: 0
0.00/0.11	c Variable( cover/uncovered/unused ): 0 250 0
0.00/0.11	c Unit Clauses: 0
0.00/0.11	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.11	c Clauses( cover/uncovered ): 0 21250
0.00/0.11	c Total Clauses( cover/uncovered ): 0 21250 0%
0.00/0.11	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.11	c Uncover Clauses avg size: 7 max size: 7
0.00/0.11	c Final circuit: i/l/o/s     250       0   21250    103264
0.00/0.11	c CnfToAig: Time: 0.07 s
0.09/0.19	c TmMap: Set choices finish.
0.18/0.23	c TmMap: Set big and: 32717
0.18/0.23	c TmMap: Origin: 103515 ClauseNum: 309792 --> New: 32968 ClauseNum: 173044
0.18/0.23	c TmMap: Time: 0.06
0.18/0.24	c Try to Add: #clause: 65434 #xorclause: 0
0.18/0.26	c #var: 11717 #clauses: 32718 Solving... 
1284.28/1300.01	c Time Out !!
1284.28/1300.01	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-3376117-1305469539/watcher-3376117-1305469539 -o /tmp/evaluation-result-3376117-1305469539/solver-3376117-1305469539 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376117-1305469539.cnf 2011522831 

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: 4.90 5.02 5.34 6/397 22912
/proc/meminfo: memFree=24379036/32951124 swapFree=46575260/67111528
[pid=22912] ppid=22910 vsize=10844 CPUtime=0 cores=0,2
/proc/22912/stat : 22912 (qutersat_releas) R 22910 22912 22691 0 -1 4194304 100 0 0 0 0 0 0 0 25 0 1 0 391145213 11104256 55 33554432000 4194304 6014671 140734070565200 18446744073709551615 268655738503 0 2147483391 4096 0 0 0 0 17 0 0 0 0
/proc/22912/statm: 2711 55 42 445 0 68 0

[startup+0.116119 s]
/proc/loadavg: 4.90 5.02 5.34 6/397 22912
/proc/meminfo: memFree=24379036/32951124 swapFree=46575260/67111528
[pid=22912] ppid=22910 vsize=53852 CPUtime=0.09 cores=0,2
/proc/22912/stat : 22912 (qutersat_releas) R 22910 22912 22691 0 -1 4202496 7450 0 0 0 9 0 0 0 25 0 1 0 391145213 55144448 7386 33554432000 4194304 6014671 140734070565200 18446744073709551615 4260993 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/22912/statm: 13463 7386 668 445 0 7008 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 53852

[startup+0.200987 s]
/proc/loadavg: 4.90 5.02 5.34 6/397 22912
/proc/meminfo: memFree=24379036/32951124 swapFree=46575260/67111528
[pid=22912] ppid=22910 vsize=69720 CPUtime=0.18 cores=0,2
/proc/22912/stat : 22912 (qutersat_releas) R 22910 22912 22691 0 -1 4202496 11321 0 0 0 17 1 0 0 25 0 1 0 391145213 71393280 11257 33554432000 4194304 6014671 140734070565200 18446744073709551615 4223606 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/22912/statm: 17430 11257 670 445 0 10975 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 69720

[startup+0.30098 s]
/proc/loadavg: 4.90 5.02 5.34 6/397 22912
/proc/meminfo: memFree=24379036/32951124 swapFree=46575260/67111528
[pid=22912] ppid=22910 vsize=74840 CPUtime=0.28 cores=0,2
/proc/22912/stat : 22912 (qutersat_releas) R 22910 22912 22691 0 -1 4202496 12429 0 0 0 27 1 0 0 25 0 1 0 391145213 76636160 12365 33554432000 4194304 6014671 140734070565200 18446744073709551615 4424480 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/22912/statm: 18710 12365 696 445 0 12255 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 74840

[startup+0.700899 s]
/proc/loadavg: 4.90 5.02 5.34 6/397 22912
/proc/meminfo: memFree=24379036/32951124 swapFree=46575260/67111528
[pid=22912] ppid=22910 vsize=74840 CPUtime=0.68 cores=0,2
/proc/22912/stat : 22912 (qutersat_releas) R 22910 22912 22691 0 -1 4202496 12429 0 0 0 67 1 0 0 25 0 1 0 391145213 76636160 12365 33554432000 4194304 6014671 140734070565200 18446744073709551615 4422811 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/22912/statm: 18710 12365 696 445 0 12255 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 74840

[startup+1.50077 s]
/proc/loadavg: 4.90 5.02 5.34 6/398 22913
/proc/meminfo: memFree=24329932/32951124 swapFree=46575260/67111528
[pid=22912] ppid=22910 vsize=74840 CPUtime=1.46 cores=0,2
/proc/22912/stat : 22912 (qutersat_releas) R 22910 22912 22691 0 -1 4202496 12612 0 0 0 145 1 0 0 25 0 1 0 391145213 76636160 12548 33554432000 4194304 6014671 140734070565200 18446744073709551615 4378967 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/22912/statm: 18710 12548 721 445 0 12255 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 74840

[startup+3.10048 s]
/proc/loadavg: 4.90 5.02 5.34 6/398 22913
/proc/meminfo: memFree=24324384/32951124 swapFree=46575260/67111528
[pid=22912] ppid=22910 vsize=84672 CPUtime=3.05 cores=0,2
/proc/22912/stat : 22912 (qutersat_releas) R 22910 22912 22691 0 -1 4202496 13321 0 0 0 304 1 0 0 25 0 1 0 391145213 86704128 13257 33554432000 4194304 6014671 140734070565200 18446744073709551615 4423487 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/22912/statm: 21168 13257 722 445 0 14713 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 84672

[startup+6.30093 s]
/proc/loadavg: 4.91 5.02 5.34 6/398 22914
/proc/meminfo: memFree=24314520/32951124 swapFree=46575260/67111528
[pid=22912] ppid=22910 vsize=104932 CPUtime=6.2 cores=0,2
/proc/22912/stat : 22912 (qutersat_releas) R 22910 22912 22691 0 -1 4202496 15174 0 0 0 619 1 0 0 25 0 1 0 391145213 107450368 15110 33554432000 4194304 6014671 140734070565200 18446744073709551615 4424004 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/22912/statm: 26233 15110 722 445 0 19778 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 104932

[startup+12.7008 s]
/proc/loadavg: 4.91 5.02 5.34 6/398 22914
/proc/meminfo: memFree=24282420/32951124 swapFree=46575260/67111528
[pid=22912] ppid=22910 vsize=106084 CPUtime=12.52 cores=0,2
/proc/22912/stat : 22912 (qutersat_releas) R 22910 22912 22691 0 -1 4202496 18718 0 0 0 1250 2 0 0 25 0 1 0 391145213 108630016 18654 33554432000 4194304 6014671 140734070565200 18446744073709551615 4534937 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/22912/statm: 26521 18654 726 445 0 20066 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 106084

[startup+25.5005 s]
/proc/loadavg: 4.93 5.02 5.33 6/398 22914
/proc/meminfo: memFree=24225628/32951124 swapFree=46575260/67111528
[pid=22912] ppid=22910 vsize=150072 CPUtime=25.15 cores=0,2
/proc/22912/stat : 22912 (qutersat_releas) R 22910 22912 22691 0 -1 4202496 23911 0 0 0 2513 2 0 0 25 0 1 0 391145213 153673728 23847 33554432000 4194304 6014671 140734070565200 18446744073709551615 4534928 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/22912/statm: 37518 23847 726 445 0 31063 0
Current children cumulated CPU time (s) 25.15
Current children cumulated vsize (KiB) 150072

[startup+51.101 s]
/proc/loadavg: 4.95 5.02 5.32 6/398 22915
/proc/meminfo: memFree=24205788/32951124 swapFree=46575260/67111528
[pid=22912] ppid=22910 vsize=150072 CPUtime=50.43 cores=0,2
/proc/22912/stat : 22912 (qutersat_releas) R 22910 22912 22691 0 -1 4202496 26252 0 0 0 5040 3 0 0 25 0 1 0 391145213 153673728 26188 33554432000 4194304 6014671 140734070565200 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/22912/statm: 37518 26188 726 445 0 31063 0
Current children cumulated CPU time (s) 50.43
Current children cumulated vsize (KiB) 150072

[startup+102.301 s]
/proc/loadavg: 4.98 5.01 5.30 6/398 22916
/proc/meminfo: memFree=24080168/32951124 swapFree=46575260/67111528
[pid=22912] ppid=22910 vsize=257480 CPUtime=101.01 cores=0,2
/proc/22912/stat : 22912 (qutersat_releas) R 22910 22912 22691 0 -1 4202496 31370 0 0 0 10097 4 0 0 25 0 1 0 391145213 263659520 31306 33554432000 4194304 6014671 140734070565200 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/22912/statm: 64370 31306 726 445 0 57915 0
Current children cumulated CPU time (s) 101.01
Current children cumulated vsize (KiB) 257480

[startup+162.301 s]
/proc/loadavg: 5.15 5.05 5.30 6/398 22918
/proc/meminfo: memFree=23935932/32951124 swapFree=46575260/67111528
[pid=22912] ppid=22910 vsize=306324 CPUtime=160.27 cores=0,2
/proc/22912/stat : 22912 (qutersat_releas) R 22910 22912 22691 0 -1 4202496 45249 0 0 0 16020 7 0 0 25 0 1 0 391145213 313675776 45135 33554432000 4194304 6014671 140734070565200 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/22912/statm: 76581 45135 726 445 0 70126 0
Current children cumulated CPU time (s) 160.27
Current children cumulated vsize (KiB) 306324

[startup+222.315 s]
/proc/loadavg: 5.11 5.06 5.28 6/398 22919
/proc/meminfo: memFree=23812764/32951124 swapFree=46575260/67111528
[pid=22912] ppid=22910 vsize=306324 CPUtime=219.54 cores=0,2
/proc/22912/stat : 22912 (qutersat_releas) R 22910 22912 22691 0 -1 4202496 52117 0 0 0 21946 8 0 0 25 0 1 0 391145213 313675776 51916 33554432000 4194304 6014671 140734070565200 18446744073709551615 4535270 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/22912/statm: 76581 51916 726 445 0 70126 0
Current children cumulated CPU time (s) 219.54
Current children cumulated vsize (KiB) 306324

[startup+282.3 s]
/proc/loadavg: 5.10 5.06 5.26 6/398 22921
/proc/meminfo: memFree=23778760/32951124 swapFree=46575260/67111528
[pid=22912] ppid=22910 vsize=306324 CPUtime=278.79 cores=0,2
/proc/22912/stat : 22912 (qutersat_releas) R 22910 22912 22691 0 -1 4202496 52720 0 0 0 27870 9 0 0 25 0 1 0 391145213 313675776 52462 33554432000 4194304 6014671 140734070565200 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/22912/statm: 76581 52462 726 445 0 70126 0
Current children cumulated CPU time (s) 278.79
Current children cumulated vsize (KiB) 306324

[startup+342.301 s]
/proc/loadavg: 5.15 5.08 5.26 6/398 22923
/proc/meminfo: memFree=23747748/32951124 swapFree=46575260/67111528
[pid=22912] ppid=22910 vsize=306324 CPUtime=338.02 cores=0,2
/proc/22912/stat : 22912 (qutersat_releas) R 22910 22912 22691 0 -1 4202496 54399 0 0 0 33793 9 0 0 25 0 1 0 391145213 313675776 54074 33554432000 4194304 6014671 140734070565200 18446744073709551615 4566286 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/22912/statm: 76581 54074 726 445 0 70126 0
Current children cumulated CPU time (s) 338.02
Current children cumulated vsize (KiB) 306324

[startup+402.3 s]
/proc/loadavg: 5.05 5.06 5.24 6/398 22924
/proc/meminfo: memFree=23727016/32951124 swapFree=46575260/67111528
[pid=22912] ppid=22910 vsize=306324 CPUtime=397.31 cores=0,2
/proc/22912/stat : 22912 (qutersat_releas) R 22910 22912 22691 0 -1 4202496 58462 0 0 0 39721 10 0 0 25 0 1 0 391145213 313675776 58086 33554432000 4194304 6014671 140734070565200 18446744073709551615 4423937 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/22912/statm: 76581 58086 726 445 0 70126 0
Current children cumulated CPU time (s) 397.31
Current children cumulated vsize (KiB) 306324

[startup+462.301 s]
/proc/loadavg: 5.06 5.06 5.23 6/398 22926
/proc/meminfo: memFree=23700200/32951124 swapFree=46575260/67111528
[pid=22912] ppid=22910 vsize=415360 CPUtime=456.57 cores=0,2
/proc/22912/stat : 22912 (qutersat_releas) R 22910 22912 22691 0 -1 4202496 61788 0 0 0 45646 11 0 0 25 0 1 0 391145213 425328640 61328 33554432000 4194304 6014671 140734070565200 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/22912/statm: 103840 61328 726 445 0 97385 0
Current children cumulated CPU time (s) 456.57
Current children cumulated vsize (KiB) 415360

[startup+522.3 s]
/proc/loadavg: 5.06 5.06 5.22 6/398 22927
/proc/meminfo: memFree=23689712/32951124 swapFree=46575260/67111528
[pid=22912] ppid=22910 vsize=415360 CPUtime=515.84 cores=0,2
/proc/22912/stat : 22912 (qutersat_releas) R 22910 22912 22691 0 -1 4202496 62202 0 0 0 51573 11 0 0 25 0 1 0 391145213 425328640 61710 33554432000 4194304 6014671 140734070565200 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/22912/statm: 103840 61710 749 445 0 97385 0
Current children cumulated CPU time (s) 515.84
Current children cumulated vsize (KiB) 415360

[startup+582.301 s]
/proc/loadavg: 5.10 5.08 5.21 5/393 22947
/proc/meminfo: memFree=24250548/32951124 swapFree=46575260/67111528
[pid=22912] ppid=22910 vsize=471048 CPUtime=575.08 cores=0,2
/proc/22912/stat : 22912 (qutersat_releas) R 22910 22912 22691 0 -1 4202496 72751 0 0 0 57492 16 0 0 25 0 1 0 391145213 482353152 72226 33554432000 4194304 6014671 140734070565200 18446744073709551615 4424139 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/22912/statm: 117762 72226 749 445 0 111307 0
Current children cumulated CPU time (s) 575.08
Current children cumulated vsize (KiB) 471048

[startup+642.301 s]
/proc/loadavg: 4.44 4.89 5.14 5/392 22949
/proc/meminfo: memFree=24232768/32951124 swapFree=46575260/67111528
[pid=22912] ppid=22910 vsize=527460 CPUtime=634.37 cores=0,2
/proc/22912/stat : 22912 (qutersat_releas) R 22910 22912 22691 0 -1 4202496 77139 0 0 0 63420 17 0 0 25 0 1 0 391145213 540119040 76543 33554432000 4194304 6014671 140734070565200 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/22912/statm: 131865 76543 749 445 0 125410 0
Current children cumulated CPU time (s) 634.37
Current children cumulated vsize (KiB) 527460

[startup+702.301 s]
/proc/loadavg: 4.22 4.74 5.07 5/392 22950
/proc/meminfo: memFree=24176280/32951124 swapFree=46575260/67111528
[pid=22912] ppid=22910 vsize=527460 CPUtime=693.66 cores=0,2
/proc/22912/stat : 22912 (qutersat_releas) R 22910 22912 22691 0 -1 4202496 79736 0 0 0 69348 18 0 0 25 0 1 0 391145213 540119040 79102 33554432000 4194304 6014671 140734070565200 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/22912/statm: 131865 79102 749 445 0 125410 0
Current children cumulated CPU time (s) 693.66
Current children cumulated vsize (KiB) 527460

[startup+762.301 s]
/proc/loadavg: 4.17 4.64 5.01 5/392 22952
/proc/meminfo: memFree=24146720/32951124 swapFree=46575260/67111528
[pid=22912] ppid=22910 vsize=584952 CPUtime=752.95 cores=0,2
/proc/22912/stat : 22912 (qutersat_releas) R 22910 22912 22691 0 -1 4202496 86080 0 0 0 75276 19 0 0 25 0 1 0 391145213 598990848 85365 33554432000 4194304 6014671 140734070565200 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/22912/statm: 146238 85365 749 445 0 139783 0
Current children cumulated CPU time (s) 752.95
Current children cumulated vsize (KiB) 584952

[startup+822.3 s]
/proc/loadavg: 4.14 4.53 4.95 5/392 22953
/proc/meminfo: memFree=24143696/32951124 swapFree=46575260/67111528
[pid=22912] ppid=22910 vsize=584952 CPUtime=812.23 cores=0,2
/proc/22912/stat : 22912 (qutersat_releas) R 22910 22912 22691 0 -1 4202496 86248 0 0 0 81204 19 0 0 25 0 1 0 391145213 598990848 85490 33554432000 4194304 6014671 140734070565200 18446744073709551615 4534736 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/22912/statm: 146238 85490 749 445 0 139783 0
Current children cumulated CPU time (s) 812.23
Current children cumulated vsize (KiB) 584952

[startup+882.314 s]
/proc/loadavg: 4.05 4.43 4.88 5/392 22955
/proc/meminfo: memFree=24140176/32951124 swapFree=46575260/67111528
[pid=22912] ppid=22910 vsize=584952 CPUtime=871.53 cores=0,2
/proc/22912/stat : 22912 (qutersat_releas) R 22910 22912 22691 0 -1 4202496 86383 0 0 0 87134 19 0 0 25 0 1 0 391145213 598990848 85625 33554432000 4194304 6014671 140734070565200 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/22912/statm: 146238 85625 749 445 0 139783 0
Current children cumulated CPU time (s) 871.53
Current children cumulated vsize (KiB) 584952

[startup+942.3 s]
/proc/loadavg: 4.15 4.40 4.84 5/392 22957
/proc/meminfo: memFree=24135056/32951124 swapFree=46575260/67111528
[pid=22912] ppid=22910 vsize=584952 CPUtime=930.81 cores=0,2
/proc/22912/stat : 22912 (qutersat_releas) R 22910 22912 22691 0 -1 4202496 86586 0 0 0 93062 19 0 0 25 0 1 0 391145213 598990848 85739 33554432000 4194304 6014671 140734070565200 18446744073709551615 4423921 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/22912/statm: 146238 85739 749 445 0 139783 0
Current children cumulated CPU time (s) 930.81
Current children cumulated vsize (KiB) 584952

[startup+1002.3 s]
/proc/loadavg: 4.05 4.32 4.79 5/392 22958
/proc/meminfo: memFree=24133636/32951124 swapFree=46575260/67111528
[pid=22912] ppid=22910 vsize=584952 CPUtime=990.09 cores=0,2
/proc/22912/stat : 22912 (qutersat_releas) R 22910 22912 22691 0 -1 4202496 86773 0 0 0 98990 19 0 0 25 0 1 0 391145213 598990848 85926 33554432000 4194304 6014671 140734070565200 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/22912/statm: 146238 85926 749 445 0 139783 0
Current children cumulated CPU time (s) 990.09
Current children cumulated vsize (KiB) 584952

[startup+1062.3 s]
/proc/loadavg: 3.47 4.11 4.68 4/386 22978
/proc/meminfo: memFree=24416260/32951124 swapFree=46575260/67111528
[pid=22912] ppid=22910 vsize=584952 CPUtime=1049.39 cores=0,2
/proc/22912/stat : 22912 (qutersat_releas) R 22910 22912 22691 0 -1 4202496 86865 0 0 0 104920 19 0 0 25 0 1 0 391145213 598990848 85971 33554432000 4194304 6014671 140734070565200 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/22912/statm: 146238 85971 749 445 0 139783 0
Current children cumulated CPU time (s) 1049.39
Current children cumulated vsize (KiB) 584952

[startup+1122.3 s]
/proc/loadavg: 3.28 3.93 4.59 4/386 22979
/proc/meminfo: memFree=24414488/32951124 swapFree=46575260/67111528
[pid=22912] ppid=22910 vsize=584952 CPUtime=1108.68 cores=0,2
/proc/22912/stat : 22912 (qutersat_releas) R 22910 22912 22691 0 -1 4202496 87180 0 0 0 110848 20 0 0 25 0 1 0 391145213 598990848 86233 33554432000 4194304 6014671 140734070565200 18446744073709551615 4566192 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/22912/statm: 146238 86233 749 445 0 139783 0
Current children cumulated CPU time (s) 1108.68
Current children cumulated vsize (KiB) 584952

[startup+1182.3 s]
/proc/loadavg: 3.15 3.78 4.49 4/386 22981
/proc/meminfo: memFree=24413584/32951124 swapFree=46575260/67111528
[pid=22912] ppid=22910 vsize=584952 CPUtime=1167.97 cores=0,2
/proc/22912/stat : 22912 (qutersat_releas) R 22910 22912 22691 0 -1 4202496 87180 0 0 0 116777 20 0 0 25 0 1 0 391145213 598990848 86233 33554432000 4194304 6014671 140734070565200 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/22912/statm: 146238 86233 749 445 0 139783 0
Current children cumulated CPU time (s) 1167.97
Current children cumulated vsize (KiB) 584952

[startup+1242.3 s]
/proc/loadavg: 3.05 3.63 4.39 4/386 22983
/proc/meminfo: memFree=24411676/32951124 swapFree=46575260/67111528
[pid=22912] ppid=22910 vsize=584952 CPUtime=1227.25 cores=0,2
/proc/22912/stat : 22912 (qutersat_releas) R 22910 22912 22691 0 -1 4202496 87565 0 0 0 122705 20 0 0 25 0 1 0 391145213 598990848 86564 33554432000 4194304 6014671 140734070565200 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/22912/statm: 146238 86564 749 445 0 139783 0
Current children cumulated CPU time (s) 1227.25
Current children cumulated vsize (KiB) 584952



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.13 3.55 4.31 3/384 22985
/proc/meminfo: memFree=24740628/32951124 swapFree=46575260/67111528
[pid=22912] ppid=22910 vsize=584952 CPUtime=1284.28 cores=0,2
/proc/22912/stat : 22912 (qutersat_releas) R 22910 22912 22691 0 -1 4202496 87802 0 0 0 128408 20 0 0 25 0 1 0 391145213 598990848 86801 33554432000 4194304 6014671 140734070565200 18446744073709551615 4424209 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/22912/statm: 146238 86801 749 445 0 139783 0
Current children cumulated CPU time (s) 1284.28
Current children cumulated vsize (KiB) 584952

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: 3.13 3.55 4.31 3/384 22985
/proc/meminfo: memFree=24740628/32951124 swapFree=46575260/67111528
[pid=22912] ppid=22910 vsize=584952 CPUtime=1284.28 cores=0,2
/proc/22912/stat : 22912 (qutersat_releas) R 22910 22912 22691 0 -1 4202496 87802 0 0 0 128408 20 0 0 25 0 1 0 391145213 598990848 86801 33554432000 4194304 6014671 140734070565200 18446744073709551615 4424209 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/22912/statm: 146238 86801 749 445 0 139783 0
Current children cumulated CPU time (s) 1284.28
Current children cumulated vsize (KiB) 584952

Child status: 1
Real time (s): 1300.03
CPU time (s): 1284.3
CPU user time (s): 1284.08
CPU system time (s): 0.218966
CPU usage (%): 98.7902
Max. virtual memory (cumulated for all children) (KiB): 584952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1284.08
system time used= 0.218966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 87806
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= 6
involuntary context switches= 16493

runsolver used 4.92425 second user time and 10.7754 second system time

The end

Launcher Data 

Begin job on node107 at 2011-05-15 16:25:39
IDJOB=3376117
IDBENCH=82626
IDSOLVER=1856
FILE ID=node107/3376117-1305469539
RUNJOBID= node107-1305468236-22712
PBS_JOBID= 13325325
Free space on /tmp= 73444 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/large/unif-k7-r85-v250-c21250-S894356234-063-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376117-1305469539/watcher-3376117-1305469539 -o /tmp/evaluation-result-3376117-1305469539/solver-3376117-1305469539 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376117-1305469539.cnf 2011522831

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

MD5SUM BENCH= c26a52ff3714cab8bc335a81bb8af922
RANDOM SEED=2011522831

node107.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		: 2666.829
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	: 5333.65
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		: 2666.829
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		: 2666.829
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	: 5332.67
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		: 2666.829
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	: 5332.82
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		: 2666.829
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	: 5332.74
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		: 2666.829
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	: 5359.47
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		: 2666.829
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		: 2666.829
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      24379316 kB
Buffers:        192500 kB
Cached:        1456284 kB
SwapCached:       9824 kB
Active:        7708876 kB
Inactive:       563976 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24379316 kB
SwapTotal:    67111528 kB
SwapFree:     46575260 kB
Dirty:            4684 kB
Writeback:           0 kB
AnonPages:     6621824 kB
Mapped:          31132 kB
Slab:           151308 kB
PageTables:      81172 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 100531212 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= 73448 MiB
End job on node107 at 2011-05-15 16:47:22