Trace number 3376102

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) 1281.11 1300.04

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1500-c30000-S969405384-096-UNKNOWN.cnf
MD5SUM6e345981a96012731da9bd2ce5420289
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark44.3013
Satisfiable
(Un)Satisfiability was proved
Number of variables1500
Number of clauses30000
Sum of the clauses size150000
Maximum clause length5
Minimum clause length5
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 530000
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: 1500 #clause: 30000
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: 1500
0.00/0.12	c After covering, Total Root: 0 Leaf: 0
0.00/0.12	c Variable( cover/uncovered/unused ): 0 1500 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 30000
0.00/0.12	c Total Clauses( cover/uncovered ): 0 30000 0%
0.00/0.12	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.12	c Uncover Clauses avg size: 5 max size: 5
0.00/0.12	c Final circuit: i/l/o/s    1500       0   30000    119304
0.00/0.12	c CnfToAig: Time: 0.06 s
0.10/0.18	c TmMap: Set choices finish.
0.17/0.21	c TmMap: Set big and: 30689
0.17/0.21	c TmMap: Origin: 120805 ClauseNum: 357912 --> New: 32190 ClauseNum: 180682
0.17/0.21	c TmMap: Time: 0.05
0.17/0.23	c Try to Add: #clause: 61378 #xorclause: 0
0.17/0.24	c #var: 2189 #clauses: 30690 Solving... 
1281.08/1300.01	c Time Out !!
1281.08/1300.01	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-3376102-1305469333/watcher-3376102-1305469333 -o /tmp/evaluation-result-3376102-1305469333/solver-3376102-1305469333 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376102-1305469333.cnf 733558187 

running on 2 cores: 4,6

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: 4.71 5.31 6.26 6/446 30628
/proc/meminfo: memFree=16197336/32951124 swapFree=67082160/67111528
[pid=30628] ppid=30626 vsize=11796 CPUtime=0 cores=4,6
/proc/30628/stat : 30628 (runsolver) R 30626 30628 30415 0 -1 4202560 44 0 0 0 0 0 0 0 25 0 1 0 658531234 12079104 52 33554432000 4194304 5432360 140734862184400 18446744073709551615 5055511 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/30628/statm: 2949 52 33 303 0 2643 0

[startup+0.023249 s]
/proc/loadavg: 4.71 5.31 6.26 6/446 30628
/proc/meminfo: memFree=16197336/32951124 swapFree=67082160/67111528
[pid=30628] ppid=30626 vsize=32364 CPUtime=0 cores=4,6
/proc/30628/stat : 30628 (qutersat_releas) R 30626 30628 30415 0 -1 4202496 1782 0 0 0 0 0 0 0 25 0 1 0 658531234 33140736 1718 33554432000 4194304 6014671 140735624526848 18446744073709551615 4276849 0 0 4096 16386 0 0 0 17 6 0 0 0
/proc/30628/statm: 8091 1718 378 445 0 1636 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 32364

[startup+0.123261 s]
/proc/loadavg: 4.71 5.31 6.26 6/446 30628
/proc/meminfo: memFree=16197336/32951124 swapFree=67082160/67111528
[pid=30628] ppid=30626 vsize=57356 CPUtime=0.1 cores=4,6
/proc/30628/stat : 30628 (qutersat_releas) R 30626 30628 30415 0 -1 4202496 8341 0 0 0 9 1 0 0 25 0 1 0 658531234 58732544 8277 33554432000 4194304 6014671 140735624526848 18446744073709551615 4257551 0 0 4096 16386 0 0 0 17 6 0 0 0
/proc/30628/statm: 14339 8277 668 445 0 7884 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 57356

[startup+0.300165 s]
/proc/loadavg: 4.71 5.31 6.26 6/446 30628
/proc/meminfo: memFree=16197336/32951124 swapFree=67082160/67111528
[pid=30628] ppid=30626 vsize=75676 CPUtime=0.27 cores=4,6
/proc/30628/stat : 30628 (qutersat_releas) R 30626 30628 30415 0 -1 4202496 13087 0 0 0 26 1 0 0 25 0 1 0 658531234 77492224 13022 33554432000 4194304 6014671 140735624526848 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 6 0 0 0
/proc/30628/statm: 18919 13022 696 445 0 12464 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 75676

[startup+0.701085 s]
/proc/loadavg: 4.71 5.31 6.26 6/446 30628
/proc/meminfo: memFree=16197336/32951124 swapFree=67082160/67111528
[pid=30628] ppid=30626 vsize=75676 CPUtime=0.67 cores=4,6
/proc/30628/stat : 30628 (qutersat_releas) R 30626 30628 30415 0 -1 4202496 13113 0 0 0 66 1 0 0 25 0 1 0 658531234 77492224 13048 33554432000 4194304 6014671 140735624526848 18446744073709551615 4424142 0 0 4096 16386 0 0 0 17 6 0 0 0
/proc/30628/statm: 18919 13048 721 445 0 12464 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 75676

[startup+1.50094 s]
/proc/loadavg: 4.71 5.31 6.26 6/450 30635
/proc/meminfo: memFree=15862388/32951124 swapFree=67082160/67111528
[pid=30628] ppid=30626 vsize=86092 CPUtime=1.46 cores=4,6
/proc/30628/stat : 30628 (qutersat_releas) R 30626 30628 30415 0 -1 4202496 13663 0 0 0 145 1 0 0 25 0 1 0 658531234 88158208 13598 33554432000 4194304 6014671 140735624526848 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 6 0 0 0
/proc/30628/statm: 21523 13598 722 445 0 15068 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 86092

[startup+3.10066 s]
/proc/loadavg: 4.71 5.31 6.26 6/450 30635
/proc/meminfo: memFree=15854328/32951124 swapFree=67082160/67111528
[pid=30628] ppid=30626 vsize=97252 CPUtime=3.04 cores=4,6
/proc/30628/stat : 30628 (qutersat_releas) R 30626 30628 30415 0 -1 4202496 14779 0 0 0 303 1 0 0 25 0 1 0 658531234 99586048 14714 33554432000 4194304 6014671 140735624526848 18446744073709551615 4424012 0 0 4096 16386 0 0 0 17 6 0 0 0
/proc/30628/statm: 24313 14714 722 445 0 17858 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 97252

[startup+6.3011 s]
/proc/loadavg: 4.73 5.30 6.25 7/450 30635
/proc/meminfo: memFree=15817748/32951124 swapFree=67082160/67111528
[pid=30628] ppid=30626 vsize=118788 CPUtime=6.19 cores=4,6
/proc/30628/stat : 30628 (qutersat_releas) R 30626 30628 30415 0 -1 4202496 21214 0 0 0 617 2 0 0 25 0 1 0 658531234 121638912 21149 33554432000 4194304 6014671 140735624526848 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 6 0 0 0
/proc/30628/statm: 29697 21149 726 445 0 23242 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 118788

[startup+12.701 s]
/proc/loadavg: 4.75 5.30 6.24 6/450 30635
/proc/meminfo: memFree=15758804/32951124 swapFree=67082160/67111528
[pid=30628] ppid=30626 vsize=184644 CPUtime=12.49 cores=4,6
/proc/30628/stat : 30628 (qutersat_releas) R 30626 30628 30415 0 -1 4202496 27512 0 0 0 1246 3 0 0 25 0 1 0 658531234 189075456 27447 33554432000 4194304 6014671 140735624526848 18446744073709551615 4533996 0 0 4096 16386 0 0 0 17 6 0 0 0
/proc/30628/statm: 46161 27447 726 445 0 39706 0
Current children cumulated CPU time (s) 12.49
Current children cumulated vsize (KiB) 184644

[startup+25.5007 s]
/proc/loadavg: 4.89 5.30 6.23 6/450 30635
/proc/meminfo: memFree=15426232/32951124 swapFree=67082160/67111528
[pid=30628] ppid=30626 vsize=228972 CPUtime=25.11 cores=4,6
/proc/30628/stat : 30628 (qutersat_releas) R 30626 30628 30415 0 -1 4202496 44875 0 0 0 2505 6 0 0 25 0 1 0 658531234 234467328 44810 33554432000 4194304 6014671 140735624526848 18446744073709551615 4535268 0 0 4096 16386 0 0 0 17 6 0 0 0
/proc/30628/statm: 57243 44810 726 445 0 50788 0
Current children cumulated CPU time (s) 25.11
Current children cumulated vsize (KiB) 228972

[startup+51.1002 s]
/proc/loadavg: 4.92 5.27 6.19 6/450 30636
/proc/meminfo: memFree=15202924/32951124 swapFree=67082160/67111528
[pid=30628] ppid=30626 vsize=273904 CPUtime=50.34 cores=4,6
/proc/30628/stat : 30628 (qutersat_releas) R 30626 30628 30415 0 -1 4202496 45797 0 0 0 5028 6 0 0 25 0 1 0 658531234 280477696 45732 33554432000 4194304 6014671 140735624526848 18446744073709551615 4424179 0 0 4096 16386 0 0 0 17 6 0 0 0
/proc/30628/statm: 68476 45732 726 445 0 62021 0
Current children cumulated CPU time (s) 50.34
Current children cumulated vsize (KiB) 273904

[startup+102.317 s]
/proc/loadavg: 5.12 5.27 6.14 6/450 30637
/proc/meminfo: memFree=14934572/32951124 swapFree=67082160/67111528
[pid=30628] ppid=30626 vsize=321120 CPUtime=100.8 cores=4,6
/proc/30628/stat : 30628 (qutersat_releas) R 30626 30628 30415 0 -1 4202496 54657 0 0 0 10071 9 0 0 25 0 1 0 658531234 328826880 54442 33554432000 4194304 6014671 140735624526848 18446744073709551615 4425380 0 0 4096 16386 0 0 0 17 6 0 0 0
/proc/30628/statm: 80280 54442 726 445 0 73825 0
Current children cumulated CPU time (s) 100.8
Current children cumulated vsize (KiB) 321120

[startup+162.301 s]
/proc/loadavg: 5.13 5.25 6.08 6/450 30639
/proc/meminfo: memFree=14779312/32951124 swapFree=67082160/67111528
[pid=30628] ppid=30626 vsize=369488 CPUtime=159.92 cores=4,6
/proc/30628/stat : 30628 (qutersat_releas) R 30626 30628 30415 0 -1 4202496 62696 0 0 0 15982 10 0 0 25 0 1 0 658531234 378355712 62370 33554432000 4194304 6014671 140735624526848 18446744073709551615 4424608 0 0 4096 16386 0 0 0 17 6 0 0 0
/proc/30628/statm: 92372 62370 727 445 0 85917 0
Current children cumulated CPU time (s) 159.92
Current children cumulated vsize (KiB) 369488

[startup+222.3 s]
/proc/loadavg: 5.10 5.22 6.02 6/450 30641
/proc/meminfo: memFree=14620192/32951124 swapFree=67082160/67111528
[pid=30628] ppid=30626 vsize=468700 CPUtime=219.04 cores=4,6
/proc/30628/stat : 30628 (qutersat_releas) R 30626 30628 30415 0 -1 4202496 73455 0 0 0 21893 11 0 0 25 0 1 0 658531234 479948800 73000 33554432000 4194304 6014671 140735624526848 18446744073709551615 4424739 0 0 4096 16386 0 0 0 17 6 0 0 0
/proc/30628/statm: 117175 73000 778 445 0 110720 0
Current children cumulated CPU time (s) 219.04
Current children cumulated vsize (KiB) 468700

[startup+282.301 s]
/proc/loadavg: 5.08 5.19 5.95 6/450 30642
/proc/meminfo: memFree=14417820/32951124 swapFree=67082160/67111528
[pid=30628] ppid=30626 vsize=468700 CPUtime=278.18 cores=4,6
/proc/30628/stat : 30628 (qutersat_releas) R 30626 30628 30415 0 -1 4202496 82263 0 0 0 27805 13 0 0 25 0 1 0 658531234 479948800 78725 33554432000 4194304 6014671 140735624526848 18446744073709551615 4566281 0 0 4096 16386 0 0 0 17 6 0 0 0
/proc/30628/statm: 117175 78725 778 445 0 110720 0
Current children cumulated CPU time (s) 278.18
Current children cumulated vsize (KiB) 468700

[startup+342.301 s]
/proc/loadavg: 5.07 5.17 5.90 6/450 30644
/proc/meminfo: memFree=14318356/32951124 swapFree=67082160/67111528
[pid=30628] ppid=30626 vsize=520132 CPUtime=337.3 cores=4,6
/proc/30628/stat : 30628 (qutersat_releas) R 30626 30628 30415 0 -1 4202496 97973 0 0 0 33715 15 0 0 25 0 1 0 658531234 532615168 94435 33554432000 4194304 6014671 140735624526848 18446744073709551615 4384134 0 0 4096 16386 0 0 0 17 6 0 0 0
/proc/30628/statm: 130033 94435 778 445 0 123578 0
Current children cumulated CPU time (s) 337.3
Current children cumulated vsize (KiB) 520132

[startup+402.301 s]
/proc/loadavg: 5.14 5.16 5.85 6/450 30645
/proc/meminfo: memFree=14306568/32951124 swapFree=67082160/67111528
[pid=30628] ppid=30626 vsize=520132 CPUtime=396.44 cores=4,6
/proc/30628/stat : 30628 (qutersat_releas) R 30626 30628 30415 0 -1 4202496 100013 0 0 0 39628 16 0 0 25 0 1 0 658531234 532615168 96475 33554432000 4194304 6014671 140735624526848 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 6 0 0 0
/proc/30628/statm: 130033 96475 778 445 0 123578 0
Current children cumulated CPU time (s) 396.44
Current children cumulated vsize (KiB) 520132

[startup+462.301 s]
/proc/loadavg: 5.05 5.13 5.79 6/450 30647
/proc/meminfo: memFree=14285476/32951124 swapFree=67082160/67111528
[pid=30628] ppid=30626 vsize=520132 CPUtime=455.56 cores=4,6
/proc/30628/stat : 30628 (qutersat_releas) R 30626 30628 30415 0 -1 4202496 101124 0 0 0 45540 16 0 0 25 0 1 0 658531234 532615168 97585 33554432000 4194304 6014671 140735624526848 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 6 0 0 0
/proc/30628/statm: 130033 97585 777 445 0 123578 0
Current children cumulated CPU time (s) 455.56
Current children cumulated vsize (KiB) 520132

[startup+522.301 s]
/proc/loadavg: 5.02 5.11 5.74 6/450 30649
/proc/meminfo: memFree=14225328/32951124 swapFree=67082160/67111528
[pid=30628] ppid=30626 vsize=520132 CPUtime=514.69 cores=4,6
/proc/30628/stat : 30628 (qutersat_releas) R 30626 30628 30415 0 -1 4202496 101831 0 0 0 51453 16 0 0 25 0 1 0 658531234 532615168 98292 33554432000 4194304 6014671 140735624526848 18446744073709551615 4424135 0 0 4096 16386 0 0 0 17 6 0 0 0
/proc/30628/statm: 130033 98292 777 445 0 123578 0
Current children cumulated CPU time (s) 514.69
Current children cumulated vsize (KiB) 520132

[startup+582.301 s]
/proc/loadavg: 5.00 5.08 5.69 6/450 30650
/proc/meminfo: memFree=14188240/32951124 swapFree=67082160/67111528
[pid=30628] ppid=30626 vsize=520132 CPUtime=573.81 cores=4,6
/proc/30628/stat : 30628 (qutersat_releas) R 30626 30628 30415 0 -1 4202496 102524 0 0 0 57365 16 0 0 25 0 1 0 658531234 532615168 98985 33554432000 4194304 6014671 140735624526848 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 6 0 0 0
/proc/30628/statm: 130033 98985 777 445 0 123578 0
Current children cumulated CPU time (s) 573.81
Current children cumulated vsize (KiB) 520132

[startup+642.301 s]
/proc/loadavg: 5.27 5.13 5.67 6/450 30652
/proc/meminfo: memFree=14169244/32951124 swapFree=67082160/67111528
[pid=30628] ppid=30626 vsize=520132 CPUtime=632.96 cores=4,6
/proc/30628/stat : 30628 (qutersat_releas) R 30626 30628 30415 0 -1 4202496 103054 0 0 0 63279 17 0 0 25 0 1 0 658531234 532615168 99515 33554432000 4194304 6014671 140735624526848 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 6 0 0 0
/proc/30628/statm: 130033 99515 777 445 0 123578 0
Current children cumulated CPU time (s) 632.96
Current children cumulated vsize (KiB) 520132

[startup+702.301 s]
/proc/loadavg: 5.22 5.13 5.63 6/450 30653
/proc/meminfo: memFree=14152852/32951124 swapFree=67082160/67111528
[pid=30628] ppid=30626 vsize=520260 CPUtime=692.08 cores=4,6
/proc/30628/stat : 30628 (qutersat_releas) R 30626 30628 30415 0 -1 4202496 103676 0 0 0 69191 17 0 0 25 0 1 0 658531234 532746240 100137 33554432000 4194304 6014671 140735624526848 18446744073709551615 4380654 0 0 4096 16386 0 0 0 17 6 0 0 0
/proc/30628/statm: 130065 100137 777 445 0 123610 0
Current children cumulated CPU time (s) 692.08
Current children cumulated vsize (KiB) 520260

[startup+762.318 s]
/proc/loadavg: 5.15 5.12 5.60 6/450 30655
/proc/meminfo: memFree=14073068/32951124 swapFree=67082160/67111528
[pid=30628] ppid=30626 vsize=520260 CPUtime=751.21 cores=4,6
/proc/30628/stat : 30628 (qutersat_releas) R 30626 30628 30415 0 -1 4202496 103958 0 0 0 75104 17 0 0 25 0 1 0 658531234 532746240 100419 33554432000 4194304 6014671 140735624526848 18446744073709551615 4423915 0 0 4096 16386 0 0 0 17 6 0 0 0
/proc/30628/statm: 130065 100419 777 445 0 123610 0
Current children cumulated CPU time (s) 751.21
Current children cumulated vsize (KiB) 520260

[startup+822.301 s]
/proc/loadavg: 5.11 5.11 5.56 6/450 30657
/proc/meminfo: memFree=14017472/32951124 swapFree=67082160/67111528
[pid=30628] ppid=30626 vsize=520260 CPUtime=810.33 cores=4,6
/proc/30628/stat : 30628 (qutersat_releas) R 30626 30628 30415 0 -1 4202496 104473 0 0 0 81016 17 0 0 25 0 1 0 658531234 532746240 100934 33554432000 4194304 6014671 140735624526848 18446744073709551615 4424038 0 0 4096 16386 0 0 0 17 6 0 0 0
/proc/30628/statm: 130065 100934 777 445 0 123610 0
Current children cumulated CPU time (s) 810.33
Current children cumulated vsize (KiB) 520260

[startup+882.3 s]
/proc/loadavg: 5.10 5.11 5.53 6/450 30658
/proc/meminfo: memFree=13995388/32951124 swapFree=67082160/67111528
[pid=30628] ppid=30626 vsize=520260 CPUtime=869.44 cores=4,6
/proc/30628/stat : 30628 (qutersat_releas) R 30626 30628 30415 0 -1 4202496 105577 0 0 0 86927 17 0 0 25 0 1 0 658531234 532746240 101945 33554432000 4194304 6014671 140735624526848 18446744073709551615 4566281 0 0 4096 16386 0 0 0 17 6 0 0 0
/proc/30628/statm: 130065 101945 783 445 0 123610 0
Current children cumulated CPU time (s) 869.44
Current children cumulated vsize (KiB) 520260

[startup+942.301 s]
/proc/loadavg: 5.09 5.10 5.50 6/450 30660
/proc/meminfo: memFree=13890476/32951124 swapFree=67082160/67111528
[pid=30628] ppid=30626 vsize=520260 CPUtime=928.58 cores=4,6
/proc/30628/stat : 30628 (qutersat_releas) R 30626 30628 30415 0 -1 4202496 105577 0 0 0 92841 17 0 0 25 0 1 0 658531234 532746240 101945 33554432000 4194304 6014671 140735624526848 18446744073709551615 4423950 0 0 4096 16386 0 0 0 17 6 0 0 0
/proc/30628/statm: 130065 101945 783 445 0 123610 0
Current children cumulated CPU time (s) 928.58
Current children cumulated vsize (KiB) 520260

[startup+1002.3 s]
/proc/loadavg: 5.13 5.11 5.47 6/450 30661
/proc/meminfo: memFree=13833048/32951124 swapFree=67082160/67111528
[pid=30628] ppid=30626 vsize=520260 CPUtime=987.7 cores=4,6
/proc/30628/stat : 30628 (qutersat_releas) R 30626 30628 30415 0 -1 4202496 110875 0 0 0 98752 18 0 0 25 0 1 0 658531234 532746240 107243 33554432000 4194304 6014671 140735624526848 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 6 0 0 0
/proc/30628/statm: 130065 107243 783 445 0 123610 0
Current children cumulated CPU time (s) 987.7
Current children cumulated vsize (KiB) 520260

[startup+1062.3 s]
/proc/loadavg: 5.14 5.12 5.45 6/450 30663
/proc/meminfo: memFree=13729116/32951124 swapFree=67082160/67111528
[pid=30628] ppid=30626 vsize=520260 CPUtime=1046.84 cores=4,6
/proc/30628/stat : 30628 (qutersat_releas) R 30626 30628 30415 0 -1 4202496 111214 0 0 0 104666 18 0 0 25 0 1 0 658531234 532746240 107582 33554432000 4194304 6014671 140735624526848 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 6 0 0 0
/proc/30628/statm: 130065 107582 783 445 0 123610 0
Current children cumulated CPU time (s) 1046.84
Current children cumulated vsize (KiB) 520260

[startup+1122.3 s]
/proc/loadavg: 5.10 5.11 5.43 6/450 30665
/proc/meminfo: memFree=13646764/32951124 swapFree=67082160/67111528
[pid=30628] ppid=30626 vsize=520260 CPUtime=1105.95 cores=4,6
/proc/30628/stat : 30628 (qutersat_releas) R 30626 30628 30415 0 -1 4202496 112949 0 0 0 110577 18 0 0 25 0 1 0 658531234 532746240 109317 33554432000 4194304 6014671 140735624526848 18446744073709551615 4566286 0 0 4096 16386 0 0 0 17 6 0 0 0
/proc/30628/statm: 130065 109317 783 445 0 123610 0
Current children cumulated CPU time (s) 1105.95
Current children cumulated vsize (KiB) 520260

[startup+1182.3 s]
/proc/loadavg: 5.24 5.13 5.41 6/450 30666
/proc/meminfo: memFree=13581648/32951124 swapFree=67082160/67111528
[pid=30628] ppid=30626 vsize=520260 CPUtime=1165.09 cores=4,6
/proc/30628/stat : 30628 (qutersat_releas) R 30626 30628 30415 0 -1 4202496 115842 0 0 0 116490 19 0 0 25 0 1 0 658531234 532746240 112210 33554432000 4194304 6014671 140735624526848 18446744073709551615 4379530 0 0 4096 16386 0 0 0 17 6 0 0 0
/proc/30628/statm: 130065 112210 783 445 0 123610 0
Current children cumulated CPU time (s) 1165.09
Current children cumulated vsize (KiB) 520260

[startup+1242.3 s]
/proc/loadavg: 5.24 5.15 5.40 6/450 30668
/proc/meminfo: memFree=13463220/32951124 swapFree=67082160/67111528
[pid=30628] ppid=30626 vsize=520260 CPUtime=1224.2 cores=4,6
/proc/30628/stat : 30628 (qutersat_releas) R 30626 30628 30415 0 -1 4202496 123460 0 0 0 122399 21 0 0 25 0 1 0 658531234 532746240 119828 33554432000 4194304 6014671 140735624526848 18446744073709551615 4424103 0 0 4096 16386 0 0 0 17 6 0 0 0
/proc/30628/statm: 130065 119828 783 445 0 123610 0
Current children cumulated CPU time (s) 1224.2
Current children cumulated vsize (KiB) 520260



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 5.16 5.15 5.38 4/446 30671
/proc/meminfo: memFree=14784708/32951124 swapFree=67082160/67111528
[pid=30628] ppid=30626 vsize=520260 CPUtime=1281.08 cores=4,6
/proc/30628/stat : 30628 (qutersat_releas) R 30626 30628 30415 0 -1 4202496 125838 0 0 0 128086 22 0 0 25 0 1 0 658531234 532746240 122163 33554432000 4194304 6014671 140735624526848 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 6 0 0 0
/proc/30628/statm: 130065 122163 740 445 0 123610 0
Current children cumulated CPU time (s) 1281.08
Current children cumulated vsize (KiB) 520260

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): 1300.04
CPU time (s): 1281.11
CPU user time (s): 1280.86
CPU system time (s): 0.241963
CPU usage (%): 98.5439
Max. virtual memory (cumulated for all children) (KiB): 520260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1280.86
system time used= 0.241963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 125842
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= 15144

runsolver used 5.96309 second user time and 12.979 second system time

The end

Launcher Data 

Begin job on node136 at 2011-05-15 16:22:13
IDJOB=3376102
IDBENCH=82611
IDSOLVER=1856
FILE ID=node136/3376102-1305469333
RUNJOBID= node136-1305468030-30434
PBS_JOBID= 13325320
Free space on /tmp= 72988 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/large/unif-k5-r20-v1500-c30000-S969405384-096-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376102-1305469333/watcher-3376102-1305469333 -o /tmp/evaluation-result-3376102-1305469333/solver-3376102-1305469333 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376102-1305469333.cnf 733558187

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

MD5SUM BENCH= 6e345981a96012731da9bd2ce5420289
RANDOM SEED=733558187

node136.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	: 5332.75
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		: 2666.809
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	: 5332.76
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	: 5332.75
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		: 2666.809
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	: 5332.83
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	: 5332.75
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		: 2666.809
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:      16197732 kB
Buffers:        323052 kB
Cached:        5907284 kB
SwapCached:       2732 kB
Active:       11987256 kB
Inactive:      4403616 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16197732 kB
SwapTotal:    67111528 kB
SwapFree:     67082160 kB
Dirty:           14760 kB
Writeback:          92 kB
AnonPages:    10158456 kB
Mapped:          36408 kB
Slab:           241648 kB
PageTables:      53604 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 122994988 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= 72992 MiB
End job on node136 at 2011-05-15 16:43:55