Trace number 3376317

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 1300.02

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v50-c4450-S879384975-017.SATISFIABLE.cnf
MD5SUM8d243f7b89f03da297d04e97452d717b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.012997
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
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 54450

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.00	c Parse Cnf success: #var: 50 #clause: 4450
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.00	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.00	c Find Ite   :          0
0.00/0.00	c UnDirect variable: 0
0.00/0.00	c UnDirect to Direct Gate: 0
0.00/0.00	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.00	c Break Cycle : 0
0.00/0.00	c Total Root : 0 Undef Var: 50
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 50 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.00	c Clauses( cover/uncovered ): 0 4450
0.00/0.00	c Total Clauses( cover/uncovered ): 0 4450 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 7 max size: 7
0.00/0.01	c Final circuit: i/l/o/s      50       0    4450     15909
0.00/0.01	c CnfToAig: Time: 0.01 s
0.00/0.04	c TmMap: Set choices finish.
0.00/0.05	c TmMap: Set big and: 6908
0.00/0.05	c TmMap: Origin: 15960 ClauseNum: 47727 --> New: 6959 ClauseNum: 29881
0.00/0.05	c TmMap: Time: 0
0.00/0.05	c Try to Add: #clause: 13816 #xorclause: 0
0.00/0.05	c #var: 2508 #clauses: 6908 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-3376317-1305471692/watcher-3376317-1305471692 -o /tmp/evaluation-result-3376317-1305471692/solver-3376317-1305471692 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376317-1305471692.cnf 1497959013 

running on 2 cores: 5,7

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


[startup+0 s]
/proc/loadavg: 3.70 3.93 3.90 6/250 22497
/proc/meminfo: memFree=22805328/32951124 swapFree=61559568/67111528
[pid=22496] ppid=22494 vsize=32364 CPUtime=0 cores=5,7
/proc/22496/stat : 22496 (qutersat_releas) R 22494 22496 21820 0 -1 4202496 1781 0 0 0 0 0 0 0 25 0 1 0 658769944 33140736 1717 33554432000 4194304 6014671 140734037697600 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22496/statm: 8091 1718 378 445 0 1636 0

[startup+0.096057 s]
/proc/loadavg: 3.70 3.93 3.90 6/250 22497
/proc/meminfo: memFree=22805328/32951124 swapFree=61559568/67111528
[pid=22496] ppid=22494 vsize=50808 CPUtime=0.08 cores=5,7
/proc/22496/stat : 22496 (qutersat_releas) R 22494 22496 21820 0 -1 4202496 4888 0 0 0 8 0 0 0 25 0 1 0 658769944 52027392 4824 33554432000 4194304 6014671 140734037697600 18446744073709551615 4422593 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22496/statm: 12702 4824 696 445 0 6247 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 50808

[startup+0.101061 s]
/proc/loadavg: 3.70 3.93 3.90 6/250 22497
/proc/meminfo: memFree=22805328/32951124 swapFree=61559568/67111528
[pid=22496] ppid=22494 vsize=50808 CPUtime=0.09 cores=5,7
/proc/22496/stat : 22496 (qutersat_releas) R 22494 22496 21820 0 -1 4202496 4888 0 0 0 9 0 0 0 25 0 1 0 658769944 52027392 4824 33554432000 4194304 6014671 140734037697600 18446744073709551615 4424324 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22496/statm: 12702 4824 696 445 0 6247 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 50808

[startup+0.301021 s]
/proc/loadavg: 3.70 3.93 3.90 6/250 22497
/proc/meminfo: memFree=22805328/32951124 swapFree=61559568/67111528
[pid=22496] ppid=22494 vsize=51832 CPUtime=0.29 cores=5,7
/proc/22496/stat : 22496 (qutersat_releas) R 22494 22496 21820 0 -1 4202496 5018 0 0 0 29 0 0 0 25 0 1 0 658769944 53075968 4954 33554432000 4194304 6014671 140734037697600 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22496/statm: 12958 4954 721 445 0 6503 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 51832

[startup+0.700945 s]
/proc/loadavg: 3.70 3.93 3.90 6/250 22497
/proc/meminfo: memFree=22805328/32951124 swapFree=61559568/67111528
[pid=22496] ppid=22494 vsize=60436 CPUtime=0.69 cores=5,7
/proc/22496/stat : 22496 (qutersat_releas) R 22494 22496 21820 0 -1 4202496 5271 0 0 0 69 0 0 0 25 0 1 0 658769944 61886464 5207 33554432000 4194304 6014671 140734037697600 18446744073709551615 4423362 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22496/statm: 15109 5207 723 445 0 8654 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 60436

[startup+1.5008 s]
/proc/loadavg: 3.70 3.93 3.90 5/258 22535
/proc/meminfo: memFree=22732372/32951124 swapFree=61559568/67111528
[pid=22496] ppid=22494 vsize=77988 CPUtime=1.49 cores=5,7
/proc/22496/stat : 22496 (qutersat_releas) R 22494 22496 21820 0 -1 4202496 5847 0 0 0 148 1 0 0 25 0 1 0 658769944 79859712 5783 33554432000 4194304 6014671 140734037697600 18446744073709551615 4424025 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22496/statm: 19497 5783 723 445 0 13042 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 77988

[startup+3.1005 s]
/proc/loadavg: 3.70 3.93 3.90 5/258 22535
/proc/meminfo: memFree=22715564/32951124 swapFree=61559568/67111528
[pid=22496] ppid=22494 vsize=86900 CPUtime=3.09 cores=5,7
/proc/22496/stat : 22496 (qutersat_releas) R 22494 22496 21820 0 -1 4202496 6851 0 0 0 308 1 0 0 25 0 1 0 658769944 88985600 6787 33554432000 4194304 6014671 140734037697600 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22496/statm: 21725 6787 727 445 0 15270 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 86900

[startup+6.30092 s]
/proc/loadavg: 3.72 3.93 3.90 5/258 22535
/proc/meminfo: memFree=22684728/32951124 swapFree=61559568/67111528
[pid=22496] ppid=22494 vsize=114436 CPUtime=6.29 cores=5,7
/proc/22496/stat : 22496 (qutersat_releas) R 22494 22496 21820 0 -1 4202496 10421 0 0 0 628 1 0 0 25 0 1 0 658769944 117182464 10349 33554432000 4194304 6014671 140734037697600 18446744073709551615 4511632 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22496/statm: 28609 10349 727 445 0 22154 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 114436

[startup+12.7007 s]
/proc/loadavg: 3.75 3.94 3.90 5/258 22536
/proc/meminfo: memFree=22628720/32951124 swapFree=61559568/67111528
[pid=22496] ppid=22494 vsize=123908 CPUtime=12.69 cores=5,7
/proc/22496/stat : 22496 (qutersat_releas) R 22494 22496 21820 0 -1 4202496 11716 0 0 0 1268 1 0 0 25 0 1 0 658769944 126881792 11644 33554432000 4194304 6014671 140734037697600 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22496/statm: 30977 11644 727 445 0 24522 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 123908

[startup+25.5004 s]
/proc/loadavg: 3.80 3.94 3.90 6/258 22536
/proc/meminfo: memFree=22600576/32951124 swapFree=61559568/67111528
[pid=22496] ppid=22494 vsize=123908 CPUtime=25.49 cores=5,7
/proc/22496/stat : 22496 (qutersat_releas) R 22494 22496 21820 0 -1 4202496 12804 0 0 0 2548 1 0 0 25 0 1 0 658769944 126881792 12732 33554432000 4194304 6014671 140734037697600 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22496/statm: 30977 12732 727 445 0 24522 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 123908

[startup+51.1007 s]
/proc/loadavg: 3.87 3.94 3.90 5/258 22537
/proc/meminfo: memFree=22555764/32951124 swapFree=61559568/67111528
[pid=22496] ppid=22494 vsize=133956 CPUtime=51.09 cores=5,7
/proc/22496/stat : 22496 (qutersat_releas) R 22494 22496 21820 0 -1 4202496 14931 0 0 0 5107 2 0 0 25 0 1 0 658769944 137170944 14859 33554432000 4194304 6014671 140734037697600 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22496/statm: 33489 14859 727 445 0 27034 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 133956

[startup+102.309 s]
/proc/loadavg: 3.94 3.95 3.91 6/258 22538
/proc/meminfo: memFree=22471784/32951124 swapFree=61559568/67111528
[pid=22496] ppid=22494 vsize=154524 CPUtime=102.31 cores=5,7
/proc/22496/stat : 22496 (qutersat_releas) R 22494 22496 21820 0 -1 4202496 20254 0 0 0 10228 3 0 0 25 0 1 0 658769944 158232576 20163 33554432000 4194304 6014671 140734037697600 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22496/statm: 38631 20163 727 445 0 32176 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 154524

[startup+162.3 s]
/proc/loadavg: 4.13 3.99 3.92 5/258 22543
/proc/meminfo: memFree=22438244/32951124 swapFree=61559568/67111528
[pid=22496] ppid=22494 vsize=176128 CPUtime=162.3 cores=5,7
/proc/22496/stat : 22496 (qutersat_releas) R 22494 22496 21820 0 -1 4202496 22446 0 0 0 16226 4 0 0 25 0 1 0 658769944 180355072 22355 33554432000 4194304 6014671 140734037697600 18446744073709551615 4423927 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22496/statm: 44032 22355 727 445 0 37577 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 176128

[startup+222.3 s]
/proc/loadavg: 4.12 4.00 3.93 6/258 22544
/proc/meminfo: memFree=22402924/32951124 swapFree=61559568/67111528
[pid=22496] ppid=22494 vsize=176128 CPUtime=222.3 cores=5,7
/proc/22496/stat : 22496 (qutersat_releas) R 22494 22496 21820 0 -1 4202496 24125 0 0 0 22225 5 0 0 25 0 1 0 658769944 180355072 24034 33554432000 4194304 6014671 140734037697600 18446744073709551615 4424006 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22496/statm: 44032 24034 727 445 0 37577 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 176128

[startup+282.3 s]
/proc/loadavg: 4.04 4.00 3.93 6/258 22546
/proc/meminfo: memFree=22368520/32951124 swapFree=61559568/67111528
[pid=22496] ppid=22494 vsize=176128 CPUtime=282.3 cores=5,7
/proc/22496/stat : 22496 (qutersat_releas) R 22494 22496 21820 0 -1 4202496 27310 0 0 0 28225 5 0 0 25 0 1 0 658769944 180355072 27219 33554432000 4194304 6014671 140734037697600 18446744073709551615 4423937 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22496/statm: 44032 27219 727 445 0 37577 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 176128

[startup+342.3 s]
/proc/loadavg: 3.48 3.86 3.88 5/252 22564
/proc/meminfo: memFree=22453776/32951124 swapFree=61559568/67111528
[pid=22496] ppid=22494 vsize=176128 CPUtime=342.3 cores=5,7
/proc/22496/stat : 22496 (qutersat_releas) R 22494 22496 21820 0 -1 4202496 27562 0 0 0 34225 5 0 0 25 0 1 0 658769944 180355072 27471 33554432000 4194304 6014671 140734037697600 18446744073709551615 4423990 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22496/statm: 44032 27471 727 445 0 37577 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 176128

[startup+402.3 s]
/proc/loadavg: 3.18 3.70 3.82 4/252 22566
/proc/meminfo: memFree=22431648/32951124 swapFree=61559568/67111528
[pid=22496] ppid=22494 vsize=176128 CPUtime=402.31 cores=5,7
/proc/22496/stat : 22496 (qutersat_releas) R 22494 22496 21820 0 -1 4202496 28537 0 0 0 40225 6 0 0 25 0 1 0 658769944 180355072 28446 33554432000 4194304 6014671 140734037697600 18446744073709551615 4535184 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22496/statm: 44032 28446 736 445 0 37577 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 176128

[startup+462.3 s]
/proc/loadavg: 3.06 3.57 3.77 4/252 22568
/proc/meminfo: memFree=22409668/32951124 swapFree=61559568/67111528
[pid=22496] ppid=22494 vsize=176128 CPUtime=462.3 cores=5,7
/proc/22496/stat : 22496 (qutersat_releas) R 22494 22496 21820 0 -1 4202496 28771 0 0 0 46224 6 0 0 25 0 1 0 658769944 180355072 28680 33554432000 4194304 6014671 140734037697600 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22496/statm: 44032 28680 736 445 0 37577 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 176128

[startup+522.3 s]
/proc/loadavg: 3.02 3.46 3.72 4/252 22569
/proc/meminfo: memFree=22402936/32951124 swapFree=61559568/67111528
[pid=22496] ppid=22494 vsize=176128 CPUtime=522.31 cores=5,7
/proc/22496/stat : 22496 (qutersat_releas) R 22494 22496 21820 0 -1 4202496 28887 0 0 0 52224 7 0 0 25 0 1 0 658769944 180355072 28786 33554432000 4194304 6014671 140734037697600 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22496/statm: 44032 28786 727 445 0 37577 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 176128

[startup+582.3 s]
/proc/loadavg: 3.01 3.38 3.67 4/252 22571
/proc/meminfo: memFree=22385544/32951124 swapFree=61559568/67111528
[pid=22496] ppid=22494 vsize=176128 CPUtime=582.31 cores=5,7
/proc/22496/stat : 22496 (qutersat_releas) R 22494 22496 21820 0 -1 4202496 30548 0 0 0 58224 7 0 0 25 0 1 0 658769944 180355072 30438 33554432000 4194304 6014671 140734037697600 18446744073709551615 4423950 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22496/statm: 44032 30438 727 445 0 37577 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 176128

[startup+642.3 s]
/proc/loadavg: 3.00 3.31 3.62 5/252 22572
/proc/meminfo: memFree=22372112/32951124 swapFree=61559568/67111528
[pid=22496] ppid=22494 vsize=176128 CPUtime=642.32 cores=5,7
/proc/22496/stat : 22496 (qutersat_releas) R 22494 22496 21820 0 -1 4202496 30642 0 0 0 64225 7 0 0 25 0 1 0 658769944 180355072 30527 33554432000 4194304 6014671 140734037697600 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22496/statm: 44032 30527 727 445 0 37577 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 176128

[startup+702.3 s]
/proc/loadavg: 3.00 3.25 3.58 4/252 22574
/proc/meminfo: memFree=22370952/32951124 swapFree=61559568/67111528
[pid=22496] ppid=22494 vsize=176128 CPUtime=702.31 cores=5,7
/proc/22496/stat : 22496 (qutersat_releas) R 22494 22496 21820 0 -1 4202496 30677 0 0 0 70224 7 0 0 25 0 1 0 658769944 180355072 30556 33554432000 4194304 6014671 140734037697600 18446744073709551615 4424035 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22496/statm: 44032 30556 727 445 0 37577 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 176128

[startup+762.31 s]
/proc/loadavg: 3.04 3.21 3.55 6/252 22576
/proc/meminfo: memFree=22357276/32951124 swapFree=61559568/67111528
[pid=22496] ppid=22494 vsize=176128 CPUtime=762.32 cores=5,7
/proc/22496/stat : 22496 (qutersat_releas) R 22494 22496 21820 0 -1 4202496 33974 0 0 0 76224 8 0 0 25 0 1 0 658769944 180355072 33838 33554432000 4194304 6014671 140734037697600 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22496/statm: 44032 33838 727 445 0 37577 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 176128

[startup+822.301 s]
/proc/loadavg: 3.05 3.19 3.52 4/252 22577
/proc/meminfo: memFree=22338636/32951124 swapFree=61559568/67111528
[pid=22496] ppid=22494 vsize=189452 CPUtime=822.31 cores=5,7
/proc/22496/stat : 22496 (qutersat_releas) R 22494 22496 21820 0 -1 4202496 35408 0 0 0 82223 8 0 0 25 0 1 0 658769944 193998848 35263 33554432000 4194304 6014671 140734037697600 18446744073709551615 4423931 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22496/statm: 47363 35263 727 445 0 40908 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 189452

[startup+882.301 s]
/proc/loadavg: 3.02 3.15 3.48 4/252 22579
/proc/meminfo: memFree=22312552/32951124 swapFree=61559568/67111528
[pid=22496] ppid=22494 vsize=202368 CPUtime=882.31 cores=5,7
/proc/22496/stat : 22496 (qutersat_releas) R 22494 22496 21820 0 -1 4202496 38241 0 0 0 88222 9 0 0 25 0 1 0 658769944 207224832 38086 33554432000 4194304 6014671 140734037697600 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22496/statm: 50592 38086 727 445 0 44137 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 202368

[startup+942.301 s]
/proc/loadavg: 3.00 3.12 3.45 4/252 22580
/proc/meminfo: memFree=22279784/32951124 swapFree=61559568/67111528
[pid=22496] ppid=22494 vsize=202368 CPUtime=942.32 cores=5,7
/proc/22496/stat : 22496 (qutersat_releas) R 22494 22496 21820 0 -1 4202496 39755 0 0 0 94221 11 0 0 25 0 1 0 658769944 207224832 39589 33554432000 4194304 6014671 140734037697600 18446744073709551615 4424107 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22496/statm: 50592 39589 727 445 0 44137 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 202368

[startup+1002.3 s]
/proc/loadavg: 3.00 3.10 3.42 4/252 22582
/proc/meminfo: memFree=22248996/32951124 swapFree=61559568/67111528
[pid=22496] ppid=22494 vsize=215348 CPUtime=1002.32 cores=5,7
/proc/22496/stat : 22496 (qutersat_releas) R 22494 22496 21820 0 -1 4202496 39755 0 0 0 100221 11 0 0 25 0 1 0 658769944 220516352 39577 33554432000 4194304 6014671 140734037697600 18446744073709551615 4423921 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22496/statm: 53837 39577 727 445 0 47382 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 215348

[startup+1062.3 s]
/proc/loadavg: 3.00 3.08 3.39 4/252 22584
/proc/meminfo: memFree=22245244/32951124 swapFree=61559568/67111528
[pid=22496] ppid=22494 vsize=215348 CPUtime=1062.33 cores=5,7
/proc/22496/stat : 22496 (qutersat_releas) R 22494 22496 21820 0 -1 4202496 39816 0 0 0 106222 11 0 0 25 0 1 0 658769944 220516352 39638 33554432000 4194304 6014671 140734037697600 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22496/statm: 53837 39638 727 445 0 47382 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 215348

[startup+1122.3 s]
/proc/loadavg: 3.00 3.06 3.36 4/252 22585
/proc/meminfo: memFree=22242472/32951124 swapFree=61559568/67111528
[pid=22496] ppid=22494 vsize=215348 CPUtime=1122.33 cores=5,7
/proc/22496/stat : 22496 (qutersat_releas) R 22494 22496 21820 0 -1 4202496 39816 0 0 0 112222 11 0 0 25 0 1 0 658769944 220516352 39625 33554432000 4194304 6014671 140734037697600 18446744073709551615 4424165 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22496/statm: 53837 39625 727 445 0 47382 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 215348

[startup+1182.3 s]
/proc/loadavg: 3.00 3.05 3.34 4/252 22587
/proc/meminfo: memFree=22241196/32951124 swapFree=61559568/67111528
[pid=22496] ppid=22494 vsize=215348 CPUtime=1182.33 cores=5,7
/proc/22496/stat : 22496 (qutersat_releas) R 22494 22496 21820 0 -1 4202496 39821 0 0 0 118222 11 0 0 25 0 1 0 658769944 220516352 39630 33554432000 4194304 6014671 140734037697600 18446744073709551615 4369520 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22496/statm: 53837 39630 727 445 0 47382 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 215348

[startup+1242.3 s]
/proc/loadavg: 3.06 3.05 3.32 4/252 22588
/proc/meminfo: memFree=22240788/32951124 swapFree=61559568/67111528
[pid=22496] ppid=22494 vsize=215348 CPUtime=1242.33 cores=5,7
/proc/22496/stat : 22496 (qutersat_releas) R 22494 22496 21820 0 -1 4202496 39824 0 0 0 124222 11 0 0 25 0 1 0 658769944 220516352 39619 33554432000 4194304 6014671 140734037697600 18446744073709551615 4423915 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22496/statm: 53837 39619 727 445 0 47382 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 215348



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.08 3.06 3.30 4/253 22591
/proc/meminfo: memFree=22238388/32951124 swapFree=61559568/67111528
[pid=22496] ppid=22494 vsize=215348 CPUtime=1300.04 cores=5,7
/proc/22496/stat : 22496 (qutersat_releas) R 22494 22496 21820 0 -1 4202496 39924 0 0 0 129993 11 0 0 25 0 1 0 658769944 220516352 39719 33554432000 4194304 6014671 140734037697600 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22496/statm: 53837 39719 727 445 0 47382 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 215348

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

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

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.06
CPU user time (s): 1299.94
CPU system time (s): 0.119981
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 215348

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.94
system time used= 0.119981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39928
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= 3080

runsolver used 2.77258 second user time and 6.77897 second system time

The end

Launcher Data 

Begin job on node109 at 2011-05-15 17:01:32
IDJOB=3376317
IDBENCH=82826
IDSOLVER=1856
FILE ID=node109/3376317-1305471692
RUNJOBID= node109-1305470390-22340
PBS_JOBID= 13325310
Free space on /tmp= 73256 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k7-r89-v50-c4450-S879384975-017.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376317-1305471692/watcher-3376317-1305471692 -o /tmp/evaluation-result-3376317-1305471692/solver-3376317-1305471692 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376317-1305471692.cnf 1497959013

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

MD5SUM BENCH= 8d243f7b89f03da297d04e97452d717b
RANDOM SEED=1497959013

node109.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		: 2666.809
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	: 5333.61
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		: 2666.809
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		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
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:     32951124 kB
MemFree:      22806840 kB
Buffers:        278144 kB
Cached:        2591188 kB
SwapCached:      28404 kB
Active:        1386016 kB
Inactive:      8528872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22806840 kB
SwapTotal:    67111528 kB
SwapFree:     61559568 kB
Dirty:            3908 kB
Writeback:          48 kB
AnonPages:     7024296 kB
Mapped:          18940 kB
Slab:           132364 kB
PageTables:      33852 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 19141072 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= 73260 MiB
End job on node109 at 2011-05-15 17:23:14