Trace number 3376051

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) 1300.07 1300.03

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v5000-c21000-S936020932-012-UNKNOWN.cnf
MD5SUM1739c47038d88c1ec678774e95926496
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.3258
Satisfiable
(Un)Satisfiability was proved
Number of variables5000
Number of clauses21000
Sum of the clauses size63000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 321000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.02	c Parse Cnf success: #var: 5000 #clause: 21000
0.00/0.02	c Find Units :          0
0.00/0.02	c Find Invs  :          0
0.00/0.02	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.02	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.02	c Find Ite   :          0
0.00/0.03	c UnDirect variable: 0
0.00/0.03	c UnDirect to Direct Gate: 0
0.00/0.03	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.03	c Break Cycle : 0
0.00/0.03	c Total Root : 0 Undef Var: 5000
0.00/0.03	c After covering, Total Root: 0 Leaf: 0
0.00/0.03	c Variable( cover/uncovered/unused ): 0 5000 0
0.00/0.03	c Unit Clauses: 0
0.00/0.03	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.03	c Clauses( cover/uncovered ): 0 21000
0.00/0.03	c Total Clauses( cover/uncovered ): 0 21000 0%
0.00/0.03	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.05	c Uncover Clauses avg size: 3 max size: 3
0.00/0.05	c Final circuit: i/l/o/s    5000       0   21000     41995
0.00/0.05	c CnfToAig: Time: 0.04 s
0.00/0.09	c TmMap: Set choices finish.
0.00/0.10	c TmMap: Set big and: 21000
0.00/0.10	c TmMap: Origin: 46996 ClauseNum: 125985 --> New: 26001 ClauseNum: 84000
0.00/0.10	c TmMap: Time: 0.02
0.00/0.10	c Try to Add: #clause: 42000 #xorclause: 0
0.10/0.11	c #var: 5000 #clauses: 21001 Solving... 
1300.05/1300.01	c Time Out !!
1300.05/1300.01	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-3376051-1305469038/watcher-3376051-1305469038 -o /tmp/evaluation-result-3376051-1305469038/solver-3376051-1305469038 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376051-1305469038.cnf 851913895 

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: 4.01 4.08 4.87 4/381 6599
/proc/meminfo: memFree=23165900/32951124 swapFree=44485772/67111528
[pid=6599] ppid=6597 vsize=34412 CPUtime=0 cores=4,6
/proc/6599/stat : 6599 (qutersat_releas) R 6597 6599 6382 0 -1 4202496 2304 0 0 0 0 0 0 0 25 0 1 0 658504267 35237888 2240 33554432000 4194304 6014671 140737417914560 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6599/statm: 8603 2241 378 445 0 2148 0

[startup+0.109449 s]
/proc/loadavg: 4.01 4.08 4.87 4/381 6599
/proc/meminfo: memFree=23165900/32951124 swapFree=44485772/67111528
[pid=6599] ppid=6597 vsize=59912 CPUtime=0.1 cores=4,6
/proc/6599/stat : 6599 (qutersat_releas) R 6597 6599 6382 0 -1 4202496 7076 0 0 0 9 1 0 0 25 0 1 0 658504267 61349888 7012 33554432000 4194304 6014671 140737417914560 18446744073709551615 4403910 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6599/statm: 14978 7013 689 445 0 8523 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 59912

[startup+0.200432 s]
/proc/loadavg: 4.01 4.08 4.87 4/381 6599
/proc/meminfo: memFree=23165900/32951124 swapFree=44485772/67111528
[pid=6599] ppid=6597 vsize=59912 CPUtime=0.19 cores=4,6
/proc/6599/stat : 6599 (qutersat_releas) R 6597 6599 6382 0 -1 4202496 7277 0 0 0 18 1 0 0 25 0 1 0 658504267 61349888 7213 33554432000 4194304 6014671 140737417914560 18446744073709551615 4424105 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6599/statm: 14978 7213 721 445 0 8523 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 59912

[startup+0.300423 s]
/proc/loadavg: 4.01 4.08 4.87 4/381 6599
/proc/meminfo: memFree=23165900/32951124 swapFree=44485772/67111528
[pid=6599] ppid=6597 vsize=59912 CPUtime=0.29 cores=4,6
/proc/6599/stat : 6599 (qutersat_releas) R 6597 6599 6382 0 -1 4202496 7397 0 0 0 28 1 0 0 25 0 1 0 658504267 61349888 7333 33554432000 4194304 6014671 140737417914560 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6599/statm: 14978 7333 721 445 0 8523 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 59912

[startup+0.700343 s]
/proc/loadavg: 4.01 4.08 4.87 4/381 6599
/proc/meminfo: memFree=23165900/32951124 swapFree=44485772/67111528
[pid=6599] ppid=6597 vsize=69152 CPUtime=0.69 cores=4,6
/proc/6599/stat : 6599 (qutersat_releas) R 6597 6599 6382 0 -1 4202496 8046 0 0 0 68 1 0 0 25 0 1 0 658504267 70811648 7982 33554432000 4194304 6014671 140737417914560 18446744073709551615 4371949 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6599/statm: 17288 7982 722 445 0 10833 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 69152

[startup+1.50021 s]
/proc/loadavg: 4.01 4.08 4.87 6/385 6628
/proc/meminfo: memFree=23061020/32951124 swapFree=44485772/67111528
[pid=6599] ppid=6597 vsize=78556 CPUtime=1.49 cores=4,6
/proc/6599/stat : 6599 (qutersat_releas) R 6597 6599 6382 0 -1 4202496 9128 0 0 0 147 2 0 0 25 0 1 0 658504267 80441344 9064 33554432000 4194304 6014671 140737417914560 18446744073709551615 4423729 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6599/statm: 19639 9064 722 445 0 13184 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 78556

[startup+3.10091 s]
/proc/loadavg: 4.01 4.08 4.86 6/385 6628
/proc/meminfo: memFree=23048496/32951124 swapFree=44485772/67111528
[pid=6599] ppid=6597 vsize=78556 CPUtime=3.09 cores=4,6
/proc/6599/stat : 6599 (qutersat_releas) R 6597 6599 6382 0 -1 4202496 10139 0 0 0 307 2 0 0 25 0 1 0 658504267 80441344 10075 33554432000 4194304 6014671 140737417914560 18446744073709551615 4422773 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6599/statm: 19639 10075 722 445 0 13184 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 78556

[startup+6.30032 s]
/proc/loadavg: 4.01 4.08 4.86 6/385 6628
/proc/meminfo: memFree=23006460/32951124 swapFree=44485772/67111528
[pid=6599] ppid=6597 vsize=88288 CPUtime=6.29 cores=4,6
/proc/6599/stat : 6599 (qutersat_releas) R 6597 6599 6382 0 -1 4202496 14589 0 0 0 626 3 0 0 25 0 1 0 658504267 90406912 14525 33554432000 4194304 6014671 140737417914560 18446744073709551615 4424094 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6599/statm: 22072 14525 726 445 0 15617 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 88288

[startup+12.7011 s]
/proc/loadavg: 4.01 4.07 4.85 6/385 6628
/proc/meminfo: memFree=22929416/32951124 swapFree=44485772/67111528
[pid=6599] ppid=6597 vsize=117632 CPUtime=12.69 cores=4,6
/proc/6599/stat : 6599 (qutersat_releas) R 6597 6599 6382 0 -1 4202496 19502 0 0 0 1265 4 0 0 25 0 1 0 658504267 120455168 19438 33554432000 4194304 6014671 140737417914560 18446744073709551615 4534816 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6599/statm: 29408 19438 726 445 0 22953 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 117632

[startup+25.5007 s]
/proc/loadavg: 4.00 4.07 4.84 6/385 6629
/proc/meminfo: memFree=22846468/32951124 swapFree=44485772/67111528
[pid=6599] ppid=6597 vsize=137732 CPUtime=25.49 cores=4,6
/proc/6599/stat : 6599 (qutersat_releas) R 6597 6599 6382 0 -1 4202496 27218 0 0 0 2544 5 0 0 25 0 1 0 658504267 141037568 27154 33554432000 4194304 6014671 140737417914560 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6599/statm: 34433 27154 726 445 0 27978 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 137732

[startup+51.101 s]
/proc/loadavg: 4.13 4.10 4.83 6/385 6629
/proc/meminfo: memFree=22779304/32951124 swapFree=44485772/67111528
[pid=6599] ppid=6597 vsize=228472 CPUtime=51.1 cores=4,6
/proc/6599/stat : 6599 (qutersat_releas) R 6597 6599 6382 0 -1 4202496 33772 0 0 0 5103 7 0 0 25 0 1 0 658504267 233955328 33708 33554432000 4194304 6014671 140737417914560 18446744073709551615 4527790 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6599/statm: 57118 33708 726 445 0 50663 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 228472

[startup+102.3 s]
/proc/loadavg: 4.11 4.09 4.79 6/385 6631
/proc/meminfo: memFree=22662844/32951124 swapFree=44485772/67111528
[pid=6599] ppid=6597 vsize=314300 CPUtime=102.3 cores=4,6
/proc/6599/stat : 6599 (qutersat_releas) R 6597 6599 6382 0 -1 4202496 44927 0 0 0 10222 8 0 0 25 0 1 0 658504267 321843200 44765 33554432000 4194304 6014671 140737417914560 18446744073709551615 4423643 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6599/statm: 78575 44765 727 445 0 72120 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 314300

[startup+162.3 s]
/proc/loadavg: 4.04 4.08 4.74 6/385 6632
/proc/meminfo: memFree=22474836/32951124 swapFree=44485772/67111528
[pid=6599] ppid=6597 vsize=357364 CPUtime=162.3 cores=4,6
/proc/6599/stat : 6599 (qutersat_releas) R 6597 6599 6382 0 -1 4202496 53918 0 0 0 16219 11 0 0 25 0 1 0 658504267 365940736 53540 33554432000 4194304 6014671 140737417914560 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6599/statm: 89341 53540 726 445 0 82886 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 357364

[startup+222.315 s]
/proc/loadavg: 4.04 4.07 4.69 6/385 6634
/proc/meminfo: memFree=22416772/32951124 swapFree=44485772/67111528
[pid=6599] ppid=6597 vsize=357364 CPUtime=222.31 cores=4,6
/proc/6599/stat : 6599 (qutersat_releas) R 6597 6599 6382 0 -1 4202496 56030 0 0 0 22220 11 0 0 25 0 1 0 658504267 365940736 55646 33554432000 4194304 6014671 140737417914560 18446744073709551615 4535376 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6599/statm: 89341 55646 727 445 0 82886 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 357364

[startup+282.301 s]
/proc/loadavg: 4.02 4.06 4.65 6/385 6635
/proc/meminfo: memFree=22335892/32951124 swapFree=44485772/67111528
[pid=6599] ppid=6597 vsize=403148 CPUtime=282.3 cores=4,6
/proc/6599/stat : 6599 (qutersat_releas) R 6597 6599 6382 0 -1 4202496 63071 0 0 0 28216 14 0 0 25 0 1 0 658504267 412823552 61157 33554432000 4194304 6014671 140737417914560 18446744073709551615 4423931 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6599/statm: 100787 61157 727 445 0 94332 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 403148

[startup+342.301 s]
/proc/loadavg: 4.00 4.04 4.60 6/385 6637
/proc/meminfo: memFree=22237648/32951124 swapFree=44485772/67111528
[pid=6599] ppid=6597 vsize=449432 CPUtime=342.3 cores=4,6
/proc/6599/stat : 6599 (qutersat_releas) R 6597 6599 6382 0 -1 4202496 64056 0 0 0 34216 14 0 0 25 0 1 0 658504267 460218368 62142 33554432000 4194304 6014671 140737417914560 18446744073709551615 4376477 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6599/statm: 112358 62142 727 445 0 105903 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 449432

[startup+402.301 s]
/proc/loadavg: 4.00 4.03 4.56 6/385 6639
/proc/meminfo: memFree=22210320/32951124 swapFree=44485772/67111528
[pid=6599] ppid=6597 vsize=449432 CPUtime=402.3 cores=4,6
/proc/6599/stat : 6599 (qutersat_releas) R 6597 6599 6382 0 -1 4202496 65143 0 0 0 40216 14 0 0 25 0 1 0 658504267 460218368 63229 33554432000 4194304 6014671 140737417914560 18446744073709551615 4424585 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6599/statm: 112358 63229 727 445 0 105903 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 449432

[startup+462.301 s]
/proc/loadavg: 4.03 4.04 4.53 7/385 6640
/proc/meminfo: memFree=22146684/32951124 swapFree=44485772/67111528
[pid=6599] ppid=6597 vsize=449432 CPUtime=462.3 cores=4,6
/proc/6599/stat : 6599 (qutersat_releas) R 6597 6599 6382 0 -1 4202496 66240 0 0 0 46216 14 0 0 25 0 1 0 658504267 460218368 64325 33554432000 4194304 6014671 140737417914560 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6599/statm: 112358 64325 726 445 0 105903 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 449432

[startup+522.3 s]
/proc/loadavg: 4.01 4.03 4.50 6/385 6642
/proc/meminfo: memFree=22111812/32951124 swapFree=44485772/67111528
[pid=6599] ppid=6597 vsize=449432 CPUtime=522.31 cores=4,6
/proc/6599/stat : 6599 (qutersat_releas) R 6597 6599 6382 0 -1 4202496 67208 0 0 0 52216 15 0 0 25 0 1 0 658504267 460218368 65293 33554432000 4194304 6014671 140737417914560 18446744073709551615 4424073 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6599/statm: 112358 65293 726 445 0 105903 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 449432

[startup+582.301 s]
/proc/loadavg: 4.00 4.02 4.46 6/385 6643
/proc/meminfo: memFree=22080280/32951124 swapFree=44485772/67111528
[pid=6599] ppid=6597 vsize=449432 CPUtime=582.31 cores=4,6
/proc/6599/stat : 6599 (qutersat_releas) R 6597 6599 6382 0 -1 4202496 67866 0 0 0 58216 15 0 0 25 0 1 0 658504267 460218368 65951 33554432000 4194304 6014671 140737417914560 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6599/statm: 112358 65951 726 445 0 105903 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 449432

[startup+642.301 s]
/proc/loadavg: 4.11 4.06 4.44 6/385 6645
/proc/meminfo: memFree=22030780/32951124 swapFree=44485772/67111528
[pid=6599] ppid=6597 vsize=449432 CPUtime=642.32 cores=4,6
/proc/6599/stat : 6599 (qutersat_releas) R 6597 6599 6382 0 -1 4202496 68733 0 0 0 64216 16 0 0 25 0 1 0 658504267 460218368 66818 33554432000 4194304 6014671 140737417914560 18446744073709551615 4422687 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6599/statm: 112358 66818 726 445 0 105903 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 449432

[startup+702.301 s]
/proc/loadavg: 4.04 4.04 4.41 6/385 6647
/proc/meminfo: memFree=21968612/32951124 swapFree=44485772/67111528
[pid=6599] ppid=6597 vsize=449432 CPUtime=702.32 cores=4,6
/proc/6599/stat : 6599 (qutersat_releas) R 6597 6599 6382 0 -1 4202496 69343 0 0 0 70216 16 0 0 25 0 1 0 658504267 460218368 67428 33554432000 4194304 6014671 140737417914560 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6599/statm: 112358 67428 726 445 0 105903 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 449432

[startup+762.301 s]
/proc/loadavg: 3.66 3.95 4.36 5/379 6666
/proc/meminfo: memFree=22845368/32951124 swapFree=44485772/67111528
[pid=6599] ppid=6597 vsize=449560 CPUtime=762.33 cores=4,6
/proc/6599/stat : 6599 (qutersat_releas) R 6597 6599 6382 0 -1 4202496 75574 0 0 0 76216 17 0 0 25 0 1 0 658504267 460349440 73629 33554432000 4194304 6014671 140737417914560 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6599/statm: 112390 73629 726 445 0 105935 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 449560

[startup+822.301 s]
/proc/loadavg: 3.26 3.79 4.28 5/379 6668
/proc/meminfo: memFree=22813720/32951124 swapFree=44485772/67111528
[pid=6599] ppid=6597 vsize=449560 CPUtime=822.32 cores=4,6
/proc/6599/stat : 6599 (qutersat_releas) R 6597 6599 6382 0 -1 4202496 82427 0 0 0 82213 19 0 0 25 0 1 0 658504267 460349440 80482 33554432000 4194304 6014671 140737417914560 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6599/statm: 112390 80482 726 445 0 105935 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 449560

[startup+882.314 s]
/proc/loadavg: 3.09 3.63 4.19 5/379 6669
/proc/meminfo: memFree=22806120/32951124 swapFree=44485772/67111528
[pid=6599] ppid=6597 vsize=449560 CPUtime=882.33 cores=4,6
/proc/6599/stat : 6599 (qutersat_releas) R 6597 6599 6382 0 -1 4202496 82637 0 0 0 88214 19 0 0 25 0 1 0 658504267 460349440 80692 33554432000 4194304 6014671 140737417914560 18446744073709551615 4372190 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6599/statm: 112390 80692 726 445 0 105935 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 449560

[startup+942.3 s]
/proc/loadavg: 3.03 3.52 4.12 5/379 6671
/proc/meminfo: memFree=22777192/32951124 swapFree=44485772/67111528
[pid=6599] ppid=6597 vsize=501044 CPUtime=942.32 cores=4,6
/proc/6599/stat : 6599 (qutersat_releas) R 6597 6599 6382 0 -1 4202496 88127 0 0 0 94212 20 0 0 25 0 1 0 658504267 513069056 86182 33554432000 4194304 6014671 140737417914560 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6599/statm: 125261 86182 726 445 0 118806 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 501044

[startup+1002.3 s]
/proc/loadavg: 3.05 3.43 4.04 5/379 6673
/proc/meminfo: memFree=22740068/32951124 swapFree=44485772/67111528
[pid=6599] ppid=6597 vsize=553408 CPUtime=1002.32 cores=4,6
/proc/6599/stat : 6599 (qutersat_releas) R 6597 6599 6382 0 -1 4202496 95018 0 0 0 100208 24 0 0 25 0 1 0 658504267 566689792 93073 33554432000 4194304 6014671 140737417914560 18446744073709551615 4422817 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6599/statm: 138352 93073 726 445 0 131897 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 553408

[startup+1062.3 s]
/proc/loadavg: 3.02 3.36 3.98 5/379 6674
/proc/meminfo: memFree=22728140/32951124 swapFree=44485772/67111528
[pid=6599] ppid=6597 vsize=553408 CPUtime=1062.32 cores=4,6
/proc/6599/stat : 6599 (qutersat_releas) R 6597 6599 6382 0 -1 4202496 95557 0 0 0 106208 24 0 0 25 0 1 0 658504267 566689792 93612 33554432000 4194304 6014671 140737417914560 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6599/statm: 138352 93612 726 445 0 131897 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 553408

[startup+1122.3 s]
/proc/loadavg: 3.11 3.32 3.92 5/379 6676
/proc/meminfo: memFree=22725496/32951124 swapFree=44485772/67111528
[pid=6599] ppid=6597 vsize=553408 CPUtime=1122.32 cores=4,6
/proc/6599/stat : 6599 (qutersat_releas) R 6597 6599 6382 0 -1 4202496 96097 0 0 0 112208 24 0 0 25 0 1 0 658504267 566689792 94152 33554432000 4194304 6014671 140737417914560 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6599/statm: 138352 94152 726 445 0 131897 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 553408

[startup+1182.3 s]
/proc/loadavg: 3.15 3.29 3.88 5/379 6677
/proc/meminfo: memFree=22698056/32951124 swapFree=44485772/67111528
[pid=6599] ppid=6597 vsize=553408 CPUtime=1182.33 cores=4,6
/proc/6599/stat : 6599 (qutersat_releas) R 6597 6599 6382 0 -1 4202496 99680 0 0 0 118208 25 0 0 25 0 1 0 658504267 566689792 97735 33554432000 4194304 6014671 140737417914560 18446744073709551615 4422687 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6599/statm: 138352 97735 726 445 0 131897 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 553408

[startup+1242.3 s]
/proc/loadavg: 3.05 3.23 3.81 5/379 6679
/proc/meminfo: memFree=22663168/32951124 swapFree=44485772/67111528
[pid=6599] ppid=6597 vsize=553408 CPUtime=1242.33 cores=4,6
/proc/6599/stat : 6599 (qutersat_releas) R 6597 6599 6382 0 -1 4202496 103381 0 0 0 124207 26 0 0 25 0 1 0 658504267 566689792 101436 33554432000 4194304 6014671 140737417914560 18446744073709551615 4423643 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6599/statm: 138352 101436 726 445 0 131897 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 553408



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.02 3.19 3.77 5/379 6681
/proc/meminfo: memFree=22614876/32951124 swapFree=44485772/67111528
[pid=6599] ppid=6597 vsize=553408 CPUtime=1300.05 cores=4,6
/proc/6599/stat : 6599 (qutersat_releas) R 6597 6599 6382 0 -1 4202496 106095 0 0 0 129978 27 0 0 25 0 1 0 658504267 566689792 104150 33554432000 4194304 6014671 140737417914560 18446744073709551615 4369632 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6599/statm: 138352 104150 726 445 0 131897 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 553408

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: 3.02 3.19 3.77 5/379 6681
/proc/meminfo: memFree=22614876/32951124 swapFree=44485772/67111528
[pid=6599] ppid=6597 vsize=553408 CPUtime=1300.05 cores=4,6
/proc/6599/stat : 6599 (qutersat_releas) R 6597 6599 6382 0 -1 4202496 106095 0 0 0 129978 27 0 0 25 0 1 0 658504267 566689792 104150 33554432000 4194304 6014671 140737417914560 18446744073709551615 4369632 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6599/statm: 138352 104150 726 445 0 131897 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 553408

Child status: 1
Real time (s): 1300.03
CPU time (s): 1300.07
CPU user time (s): 1299.79
CPU system time (s): 0.288956
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 553408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.79
system time used= 0.288956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 106099
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= 23
involuntary context switches= 2015

runsolver used 4.98424 second user time and 10.7164 second system time

The end

Launcher Data 

Begin job on node105 at 2011-05-15 16:17:18
IDJOB=3376051
IDBENCH=82560
IDSOLVER=1856
FILE ID=node105/3376051-1305469038
RUNJOBID= node105-1305467736-6401
PBS_JOBID= 13325311
Free space on /tmp= 73560 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v5000-c21000-S936020932-012-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376051-1305469038/watcher-3376051-1305469038 -o /tmp/evaluation-result-3376051-1305469038/solver-3376051-1305469038 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376051-1305469038.cnf 851913895

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

MD5SUM BENCH= 1739c47038d88c1ec678774e95926496
RANDOM SEED=851913895

node105.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		: 2666.825
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		: 2666.825
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	: 5226.15
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		: 2666.825
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	: 5332.82
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		: 2666.825
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		: 2666.825
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	: 5410.70
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		: 2666.825
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	: 5332.74
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		: 2666.825
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		: 2666.825
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      23166428 kB
Buffers:        309432 kB
Cached:        6779316 kB
SwapCached:      39648 kB
Active:        2167236 kB
Inactive:      7334864 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23166428 kB
SwapTotal:    67111528 kB
SwapFree:     44485772 kB
Dirty:            4324 kB
Writeback:           0 kB
AnonPages:     2380712 kB
Mapped:          17568 kB
Slab:           141480 kB
PageTables:      74252 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 92078588 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= 73572 MiB
End job on node105 at 2011-05-15 16:39:00