Trace number 3188818

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 2011-03-01? (TO) 1300 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v50-c4450-S321945897-005.UNKNOWN.cnf
MD5SUM7b433874f4dba1bf060f64be4ba91fb7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark33.2759
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
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 50
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 50 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 4450
0.00/0.01	c Total Clauses( cover/uncovered ): 0 4450 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 7 max size: 7
0.00/0.02	c Final circuit: i/l/o/s      50       0    4450     15853
0.00/0.02	c CnfToAig: Time: 0.01 s
0.00/0.04	c TmMap: Set choices finish.
0.00/0.05	c TmMap: Set big and: 6924
0.00/0.05	c TmMap: Origin: 15904 ClauseNum: 47559 --> New: 6975 ClauseNum: 29875
0.00/0.05	c TmMap: Time: 0.01
0.00/0.05	c Try to Add: #clause: 13848 #xorclause: 0
0.00/0.05	c #var: 2524 #clauses: 6925 Solving... 
1299.98/1300.00	c Time Out !!
1299.98/1300.00	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3188818-1302285411/watcher-3188818-1302285411 -o /tmp/evaluation-result-3188818-1302285411/solver-3188818-1302285411 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188818-1302285411.cnf 381030688 

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: 3.78 3.95 3.98 5/189 11874
/proc/meminfo: memFree=17302508/32951124 swapFree=67111528/67111528
[pid=11874] ppid=11872 vsize=31844 CPUtime=0 cores=4,6
/proc/11874/stat : 11874 (qutersat_releas) R 11872 11874 11189 0 -1 4202496 1163 0 0 0 0 0 0 0 25 0 1 0 320956447 32608256 1096 33554432000 4194304 6016207 140737056476048 18446744073709551615 254261310523 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11874/statm: 7961 1109 303 445 0 1505 0

[startup+0.0775101 s]
/proc/loadavg: 3.78 3.95 3.98 5/189 11874
/proc/meminfo: memFree=17302508/32951124 swapFree=67111528/67111528
[pid=11874] ppid=11872 vsize=50808 CPUtime=0.06 cores=4,6
/proc/11874/stat : 11874 (qutersat_releas) R 11872 11874 11189 0 -1 4202496 4886 0 0 0 6 0 0 0 25 0 1 0 320956447 52027392 4818 33554432000 4194304 6016207 140737056476048 18446744073709551615 4424928 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11874/statm: 12702 4818 692 445 0 6246 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 50808

[startup+0.100551 s]
/proc/loadavg: 3.78 3.95 3.98 5/189 11874
/proc/meminfo: memFree=17302508/32951124 swapFree=67111528/67111528
[pid=11874] ppid=11872 vsize=50808 CPUtime=0.09 cores=4,6
/proc/11874/stat : 11874 (qutersat_releas) R 11872 11874 11189 0 -1 4202496 4886 0 0 0 9 0 0 0 25 0 1 0 320956447 52027392 4818 33554432000 4194304 6016207 140737056476048 18446744073709551615 4425824 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11874/statm: 12702 4818 692 445 0 6246 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 50808

[startup+0.300498 s]
/proc/loadavg: 3.78 3.95 3.98 5/189 11874
/proc/meminfo: memFree=17302508/32951124 swapFree=67111528/67111528
[pid=11874] ppid=11872 vsize=51832 CPUtime=0.28 cores=4,6
/proc/11874/stat : 11874 (qutersat_releas) R 11872 11874 11189 0 -1 4202496 5024 0 0 0 28 0 0 0 25 0 1 0 320956447 53075968 4956 33554432000 4194304 6016207 140737056476048 18446744073709551615 4425185 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11874/statm: 12958 4956 719 445 0 6502 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 51832

[startup+0.700419 s]
/proc/loadavg: 3.78 3.95 3.98 5/189 11874
/proc/meminfo: memFree=17302508/32951124 swapFree=67111528/67111528
[pid=11874] ppid=11872 vsize=60440 CPUtime=0.68 cores=4,6
/proc/11874/stat : 11874 (qutersat_releas) R 11872 11874 11189 0 -1 4202496 5295 0 0 0 68 0 0 0 25 0 1 0 320956447 61890560 5227 33554432000 4194304 6016207 140737056476048 18446744073709551615 4379342 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11874/statm: 15110 5227 722 445 0 8654 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 60440

[startup+1.50026 s]
/proc/loadavg: 3.78 3.95 3.98 5/190 11875
/proc/meminfo: memFree=17280312/32951124 swapFree=67111528/67111528
[pid=11874] ppid=11872 vsize=78000 CPUtime=1.49 cores=4,6
/proc/11874/stat : 11874 (qutersat_releas) R 11872 11874 11189 0 -1 4202496 5850 0 0 0 148 1 0 0 25 0 1 0 320956447 79872000 5782 33554432000 4194304 6016207 140737056476048 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11874/statm: 19500 5782 722 445 0 13044 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 78000

[startup+3.101 s]
/proc/loadavg: 3.78 3.95 3.98 5/190 11875
/proc/meminfo: memFree=17266300/32951124 swapFree=67111528/67111528
[pid=11874] ppid=11872 vsize=86916 CPUtime=3.09 cores=4,6
/proc/11874/stat : 11874 (qutersat_releas) R 11872 11874 11189 0 -1 4202496 6827 0 0 0 308 1 0 0 25 0 1 0 320956447 89001984 6759 33554432000 4194304 6016207 140737056476048 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11874/statm: 21729 6759 730 445 0 15273 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 86916

[startup+6.30044 s]
/proc/loadavg: 3.80 3.95 3.98 5/190 11876
/proc/meminfo: memFree=17253280/32951124 swapFree=67111528/67111528
[pid=11874] ppid=11872 vsize=114472 CPUtime=6.29 cores=4,6
/proc/11874/stat : 11874 (qutersat_releas) R 11872 11874 11189 0 -1 4202496 10472 0 0 0 628 1 0 0 25 0 1 0 320956447 117219328 10396 33554432000 4194304 6016207 140737056476048 18446744073709551615 4513168 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11874/statm: 28618 10396 730 445 0 22162 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 114472

[startup+12.7003 s]
/proc/loadavg: 3.82 3.95 3.98 5/190 11876
/proc/meminfo: memFree=17231696/32951124 swapFree=67111528/67111528
[pid=11874] ppid=11872 vsize=123940 CPUtime=12.68 cores=4,6
/proc/11874/stat : 11874 (qutersat_releas) R 11872 11874 11189 0 -1 4202496 11740 0 0 0 1267 1 0 0 25 0 1 0 320956447 126914560 11664 33554432000 4194304 6016207 140737056476048 18446744073709551615 4425473 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11874/statm: 30985 11664 730 445 0 24529 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 123940

[startup+25.501 s]
/proc/loadavg: 3.86 3.95 3.98 5/190 11904
/proc/meminfo: memFree=17385608/32951124 swapFree=67111528/67111528
[pid=11874] ppid=11872 vsize=123940 CPUtime=25.49 cores=4,6
/proc/11874/stat : 11874 (qutersat_releas) R 11872 11874 11189 0 -1 4202496 12779 0 0 0 2547 2 0 0 25 0 1 0 320956447 126914560 12703 33554432000 4194304 6016207 140737056476048 18446744073709551615 4425641 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11874/statm: 30985 12703 730 445 0 24529 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 123940

[startup+51.1005 s]
/proc/loadavg: 3.91 3.96 3.98 5/190 11905
/proc/meminfo: memFree=17340908/32951124 swapFree=67111528/67111528
[pid=11874] ppid=11872 vsize=134008 CPUtime=51.09 cores=4,6
/proc/11874/stat : 11874 (qutersat_releas) R 11872 11874 11189 0 -1 4202496 14713 0 0 0 5107 2 0 0 25 0 1 0 320956447 137224192 14637 33554432000 4194304 6016207 140737056476048 18446744073709551615 4425440 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11874/statm: 33502 14637 730 445 0 27046 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 134008

[startup+102.306 s]
/proc/loadavg: 3.96 3.96 3.98 5/190 11906
/proc/meminfo: memFree=17260876/32951124 swapFree=67111528/67111528
[pid=11874] ppid=11872 vsize=154568 CPUtime=102.29 cores=4,6
/proc/11874/stat : 11874 (qutersat_releas) R 11872 11874 11189 0 -1 4202496 20652 0 0 0 10226 3 0 0 25 0 1 0 320956447 158277632 20559 33554432000 4194304 6016207 140737056476048 18446744073709551615 4371192 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11874/statm: 38642 20559 730 445 0 32186 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 154568

[startup+162.301 s]
/proc/loadavg: 4.03 3.98 3.99 5/190 11908
/proc/meminfo: memFree=17213620/32951124 swapFree=67111528/67111528
[pid=11874] ppid=11872 vsize=176136 CPUtime=162.28 cores=4,6
/proc/11874/stat : 11874 (qutersat_releas) R 11872 11874 11189 0 -1 4202496 22641 0 0 0 16225 3 0 0 25 0 1 0 320956447 180363264 22548 33554432000 4194304 6016207 140737056476048 18446744073709551615 4425473 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11874/statm: 44034 22548 730 445 0 37578 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 176136

[startup+222.3 s]
/proc/loadavg: 4.01 3.98 3.99 5/190 11909
/proc/meminfo: memFree=17184960/32951124 swapFree=67111528/67111528
[pid=11874] ppid=11872 vsize=176136 CPUtime=222.28 cores=4,6
/proc/11874/stat : 11874 (qutersat_releas) R 11872 11874 11189 0 -1 4202496 24445 0 0 0 22224 4 0 0 25 0 1 0 320956447 180363264 24352 33554432000 4194304 6016207 140737056476048 18446744073709551615 4371031 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11874/statm: 44034 24352 730 445 0 37578 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 176136

[startup+282.301 s]
/proc/loadavg: 4.08 4.00 3.99 5/190 11920
/proc/meminfo: memFree=17143392/32951124 swapFree=67111528/67111528
[pid=11874] ppid=11872 vsize=176136 CPUtime=282.28 cores=4,6
/proc/11874/stat : 11874 (qutersat_releas) R 11872 11874 11189 0 -1 4202496 24655 0 0 0 28224 4 0 0 25 0 1 0 320956447 180363264 24562 33554432000 4194304 6016207 140737056476048 18446744073709551615 4425643 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11874/statm: 44034 24562 730 445 0 37578 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 176136

[startup+342.301 s]
/proc/loadavg: 4.03 4.00 3.99 5/190 11922
/proc/meminfo: memFree=17110648/32951124 swapFree=67111528/67111528
[pid=11874] ppid=11872 vsize=176136 CPUtime=342.28 cores=4,6
/proc/11874/stat : 11874 (qutersat_releas) R 11872 11874 11189 0 -1 4202496 27599 0 0 0 34223 5 0 0 25 0 1 0 320956447 180363264 27506 33554432000 4194304 6016207 140737056476048 18446744073709551615 4425585 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11874/statm: 44034 27506 730 445 0 37578 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 176136

[startup+402.3 s]
/proc/loadavg: 4.01 4.00 3.99 5/190 11923
/proc/meminfo: memFree=17081984/32951124 swapFree=67111528/67111528
[pid=11874] ppid=11872 vsize=176136 CPUtime=402.28 cores=4,6
/proc/11874/stat : 11874 (qutersat_releas) R 11872 11874 11189 0 -1 4202496 27734 0 0 0 40223 5 0 0 25 0 1 0 320956447 180363264 27641 33554432000 4194304 6016207 140737056476048 18446744073709551615 4425995 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11874/statm: 44034 27641 730 445 0 37578 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 176136

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.99 5/190 11925
/proc/meminfo: memFree=17056064/32951124 swapFree=67111528/67111528
[pid=11874] ppid=11872 vsize=176136 CPUtime=462.29 cores=4,6
/proc/11874/stat : 11874 (qutersat_releas) R 11872 11874 11189 0 -1 4202496 28348 0 0 0 46223 6 0 0 25 0 1 0 320956447 180363264 28255 33554432000 4194304 6016207 140737056476048 18446744073709551615 4442543 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11874/statm: 44034 28255 740 445 0 37578 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 176136

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.99 5/190 11926
/proc/meminfo: memFree=17033976/32951124 swapFree=67111528/67111528
[pid=11874] ppid=11872 vsize=176136 CPUtime=522.29 cores=4,6
/proc/11874/stat : 11874 (qutersat_releas) R 11872 11874 11189 0 -1 4202496 28494 0 0 0 52223 6 0 0 25 0 1 0 320956447 180363264 28400 33554432000 4194304 6016207 140737056476048 18446744073709551615 4425467 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11874/statm: 44034 28400 740 445 0 37578 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 176136

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.99 5/190 11928
/proc/meminfo: memFree=17008544/32951124 swapFree=67111528/67111528
[pid=11874] ppid=11872 vsize=176136 CPUtime=582.28 cores=4,6
/proc/11874/stat : 11874 (qutersat_releas) R 11872 11874 11189 0 -1 4202496 30654 0 0 0 58222 6 0 0 25 0 1 0 320956447 180363264 30551 33554432000 4194304 6016207 140737056476048 18446744073709551615 4513280 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11874/statm: 44034 30551 740 445 0 37578 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 176136

[startup+642.301 s]
/proc/loadavg: 4.03 4.01 4.00 5/190 11930
/proc/meminfo: memFree=16958804/32951124 swapFree=67111528/67111528
[pid=11874] ppid=11872 vsize=176136 CPUtime=642.28 cores=4,6
/proc/11874/stat : 11874 (qutersat_releas) R 11872 11874 11189 0 -1 4202496 30993 0 0 0 64222 6 0 0 25 0 1 0 320956447 180363264 30885 33554432000 4194304 6016207 140737056476048 18446744073709551615 4425616 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11874/statm: 44034 30885 740 445 0 37578 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 176136

[startup+702.3 s]
/proc/loadavg: 4.01 4.00 4.00 5/190 11958
/proc/meminfo: memFree=17022032/32951124 swapFree=67111528/67111528
[pid=11874] ppid=11872 vsize=176136 CPUtime=702.28 cores=4,6
/proc/11874/stat : 11874 (qutersat_releas) R 11872 11874 11189 0 -1 4202496 31076 0 0 0 70221 7 0 0 25 0 1 0 320956447 180363264 30955 33554432000 4194304 6016207 140737056476048 18446744073709551615 4425548 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11874/statm: 44034 30955 740 445 0 37578 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 176136

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 11987
/proc/meminfo: memFree=17082356/32951124 swapFree=67111528/67111528
[pid=11874] ppid=11872 vsize=176136 CPUtime=762.29 cores=4,6
/proc/11874/stat : 11874 (qutersat_releas) R 11872 11874 11189 0 -1 4202496 32391 0 0 0 76222 7 0 0 25 0 1 0 320956447 180363264 32262 33554432000 4194304 6016207 140737056476048 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11874/statm: 44034 32262 740 445 0 37578 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 176136

[startup+822.301 s]
/proc/loadavg: 4.08 4.02 4.01 5/190 11988
/proc/meminfo: memFree=17033488/32951124 swapFree=67111528/67111528
[pid=11874] ppid=11872 vsize=176136 CPUtime=822.29 cores=4,6
/proc/11874/stat : 11874 (qutersat_releas) R 11872 11874 11189 0 -1 4202496 34192 0 0 0 82221 8 0 0 25 0 1 0 320956447 180363264 34054 33554432000 4194304 6016207 140737056476048 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11874/statm: 44034 34054 740 445 0 37578 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 176136

[startup+882.301 s]
/proc/loadavg: 4.07 4.03 4.00 5/190 11990
/proc/meminfo: memFree=16991308/32951124 swapFree=67111528/67111528
[pid=11874] ppid=11872 vsize=176136 CPUtime=882.28 cores=4,6
/proc/11874/stat : 11874 (qutersat_releas) R 11872 11874 11189 0 -1 4202496 34657 0 0 0 88220 8 0 0 25 0 1 0 320956447 180363264 34505 33554432000 4194304 6016207 140737056476048 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11874/statm: 44034 34505 736 445 0 37578 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 176136

[startup+942.301 s]
/proc/loadavg: 4.02 4.02 4.00 5/190 11992
/proc/meminfo: memFree=16944048/32951124 swapFree=67111528/67111528
[pid=11874] ppid=11872 vsize=176136 CPUtime=942.28 cores=4,6
/proc/11874/stat : 11874 (qutersat_releas) R 11872 11874 11189 0 -1 4202496 35052 0 0 0 94220 8 0 0 25 0 1 0 320956447 180363264 34889 33554432000 4194304 6016207 140737056476048 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11874/statm: 44034 34889 736 445 0 37578 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 176136

[startup+1002.3 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 11993
/proc/meminfo: memFree=16878820/32951124 swapFree=67111528/67111528
[pid=11874] ppid=11872 vsize=176136 CPUtime=1002.28 cores=4,6
/proc/11874/stat : 11874 (qutersat_releas) R 11872 11874 11189 0 -1 4202496 35580 0 0 0 100219 9 0 0 25 0 1 0 320956447 180363264 35417 33554432000 4194304 6016207 140737056476048 18446744073709551615 4425995 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11874/statm: 44034 35417 736 445 0 37578 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 176136

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 11995
/proc/meminfo: memFree=16846452/32951124 swapFree=67111528/67111528
[pid=11874] ppid=11872 vsize=189708 CPUtime=1062.28 cores=4,6
/proc/11874/stat : 11874 (qutersat_releas) R 11872 11874 11189 0 -1 4202496 38183 0 0 0 106219 9 0 0 25 0 1 0 320956447 194260992 38008 33554432000 4194304 6016207 140737056476048 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11874/statm: 47427 38008 736 445 0 40971 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 189708

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 11996
/proc/meminfo: memFree=16837760/32951124 swapFree=67111528/67111528
[pid=11874] ppid=11872 vsize=189708 CPUtime=1122.28 cores=4,6
/proc/11874/stat : 11874 (qutersat_releas) R 11872 11874 11189 0 -1 4202496 38311 0 0 0 112218 10 0 0 25 0 1 0 320956447 194260992 38136 33554432000 4194304 6016207 140737056476048 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11874/statm: 47427 38136 736 445 0 40971 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 189708

[startup+1182.3 s]
/proc/loadavg: 4.04 4.01 4.00 5/190 11998
/proc/meminfo: memFree=16793108/32951124 swapFree=67111528/67111528
[pid=11874] ppid=11872 vsize=202952 CPUtime=1182.27 cores=4,6
/proc/11874/stat : 11874 (qutersat_releas) R 11872 11874 11189 0 -1 4202496 41222 0 0 0 118217 10 0 0 25 0 1 0 320956447 207822848 41034 33554432000 4194304 6016207 140737056476048 18446744073709551615 4425526 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11874/statm: 50738 41034 736 445 0 44282 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 202952

[startup+1242.3 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 12000
/proc/meminfo: memFree=16745724/32951124 swapFree=67111528/67111528
[pid=11874] ppid=11872 vsize=202952 CPUtime=1242.28 cores=4,6
/proc/11874/stat : 11874 (qutersat_releas) R 11872 11874 11189 0 -1 4202496 41222 0 0 0 124217 11 0 0 25 0 1 0 320956447 207822848 41020 33554432000 4194304 6016207 140737056476048 18446744073709551615 4425641 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11874/statm: 50738 41020 736 445 0 44282 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 202952



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.89 3.99 3.99 4/184 12019
/proc/meminfo: memFree=17110616/32951124 swapFree=67111528/67111528
[pid=11874] ppid=11872 vsize=216336 CPUtime=1299.98 cores=4,6
/proc/11874/stat : 11874 (qutersat_releas) R 11872 11874 11189 0 -1 4202496 41351 0 0 0 129987 11 0 0 25 0 1 0 320956447 221528064 41149 33554432000 4194304 6016207 140737056476048 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11874/statm: 54084 41149 736 445 0 47628 0
Current children cumulated CPU time (s) 1299.98
Current children cumulated vsize (KiB) 216336

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): 1300.01
CPU time (s): 1300
CPU user time (s): 1299.88
CPU system time (s): 0.118981
CPU usage (%): 99.9986
Max. virtual memory (cumulated for all children) (KiB): 216336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.88
system time used= 0.118981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41356
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= 3294

runsolver used 2.29265 second user time and 4.79627 second system time

The end

Launcher Data 

Begin job on node140 at 2011-04-08 19:56:51
IDJOB=3188818
IDBENCH=82949
IDSOLVER=1607
FILE ID=node140/3188818-1302285411
RUNJOBID= node140-1302280192-11208
PBS_JOBID= 12919065
Free space on /tmp= 71296 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k7-r89-v50-c4450-S321945897-005.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188818-1302285411/watcher-3188818-1302285411 -o /tmp/evaluation-result-3188818-1302285411/solver-3188818-1302285411 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188818-1302285411.cnf 381030688

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

MD5SUM BENCH= 7b433874f4dba1bf060f64be4ba91fb7
RANDOM SEED=381030688

node140.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		: 2666.833
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	: 5333.66
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		: 2666.833
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	: 5226.14
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		: 2666.833
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		: 2666.833
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	: 5332.77
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		: 2666.833
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		: 2666.833
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		: 2666.833
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		: 2666.833
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:      17302788 kB
Buffers:        558688 kB
Cached:       14372292 kB
SwapCached:          0 kB
Active:        8841584 kB
Inactive:      6428536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17302788 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5932 kB
Writeback:           0 kB
AnonPages:      339500 kB
Mapped:          20128 kB
Slab:           315900 kB
PageTables:       5976 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   667392 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= 71296 MiB
End job on node140 at 2011-04-08 20:18:33