Trace number 3188786

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) 1300.05 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v50-c4450-S1374457799-001.UNKNOWN.cnf
MD5SUM0448cdbfc0b1241b735cac942d079298
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark33.021
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 54450

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.00	c Parse Cnf success: #var: 50 #clause: 4450
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.00	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.00	c Find Ite   :          0
0.00/0.00	c UnDirect variable: 0
0.00/0.00	c UnDirect to Direct Gate: 0
0.00/0.00	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.00	c Break Cycle : 0
0.00/0.00	c Total Root : 0 Undef Var: 50
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 50 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.00	c Clauses( cover/uncovered ): 0 4450
0.00/0.00	c Total Clauses( cover/uncovered ): 0 4450 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 7 max size: 7
0.00/0.01	c Final circuit: i/l/o/s      50       0    4450     15866
0.00/0.01	c CnfToAig: Time: 0.01 s
0.00/0.04	c TmMap: Set choices finish.
0.00/0.05	c TmMap: Set big and: 6897
0.00/0.05	c TmMap: Origin: 15917 ClauseNum: 47598 --> New: 6948 ClauseNum: 29837
0.00/0.05	c TmMap: Time: 0
0.00/0.05	c Try to Add: #clause: 13794 #xorclause: 0
0.00/0.05	c #var: 2497 #clauses: 6897 Solving... 
1300.03/1300.00	c Time Out !!
1300.03/1300.00	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-3188786-1302285044/watcher-3188786-1302285044 -o /tmp/evaluation-result-3188786-1302285044/solver-3188786-1302285044 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188786-1302285044.cnf 749035208 

running on 2 cores: 1,3

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: 4.04 4.03 4.01 4/189 5834
/proc/meminfo: memFree=14710640/32951124 swapFree=67111528/67111528
[pid=5834] ppid=5832 vsize=32364 CPUtime=0 cores=1,3
/proc/5834/stat : 5834 (qutersat_releas) R 5832 5834 5282 0 -1 4202496 1751 0 0 0 0 0 0 0 25 0 1 0 320920243 33140736 1683 33554432000 4194304 6016207 140734790044960 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5834/statm: 8091 1684 379 445 0 1635 0

[startup+0.0907281 s]
/proc/loadavg: 4.04 4.03 4.01 4/189 5834
/proc/meminfo: memFree=14710640/32951124 swapFree=67111528/67111528
[pid=5834] ppid=5832 vsize=50808 CPUtime=0.08 cores=1,3
/proc/5834/stat : 5834 (qutersat_releas) R 5832 5834 5282 0 -1 4202496 4883 0 0 0 8 0 0 0 25 0 1 0 320920243 52027392 4815 33554432000 4194304 6016207 140734790044960 18446744073709551615 4424231 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5834/statm: 12702 4815 692 445 0 6246 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 50808

[startup+0.100725 s]
/proc/loadavg: 4.04 4.03 4.01 4/189 5834
/proc/meminfo: memFree=14710640/32951124 swapFree=67111528/67111528
[pid=5834] ppid=5832 vsize=50808 CPUtime=0.09 cores=1,3
/proc/5834/stat : 5834 (qutersat_releas) R 5832 5834 5282 0 -1 4202496 4883 0 0 0 9 0 0 0 25 0 1 0 320920243 52027392 4815 33554432000 4194304 6016207 140734790044960 18446744073709551615 4425023 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5834/statm: 12702 4815 692 445 0 6246 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 50808

[startup+0.30069 s]
/proc/loadavg: 4.04 4.03 4.01 4/189 5834
/proc/meminfo: memFree=14710640/32951124 swapFree=67111528/67111528
[pid=5834] ppid=5832 vsize=51832 CPUtime=0.29 cores=1,3
/proc/5834/stat : 5834 (qutersat_releas) R 5832 5834 5282 0 -1 4202496 5026 0 0 0 28 1 0 0 25 0 1 0 320920243 53075968 4958 33554432000 4194304 6016207 140734790044960 18446744073709551615 4425217 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5834/statm: 12958 4958 719 445 0 6502 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 51832

[startup+0.700619 s]
/proc/loadavg: 4.04 4.03 4.01 4/189 5834
/proc/meminfo: memFree=14710640/32951124 swapFree=67111528/67111528
[pid=5834] ppid=5832 vsize=60440 CPUtime=0.69 cores=1,3
/proc/5834/stat : 5834 (qutersat_releas) R 5832 5834 5282 0 -1 4202496 5299 0 0 0 68 1 0 0 25 0 1 0 320920243 61890560 5231 33554432000 4194304 6016207 140734790044960 18446744073709551615 4378010 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5834/statm: 15110 5231 722 445 0 8654 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 60440

[startup+1.50048 s]
/proc/loadavg: 4.04 4.03 4.01 5/190 5835
/proc/meminfo: memFree=14690960/32951124 swapFree=67111528/67111528
[pid=5834] ppid=5832 vsize=78000 CPUtime=1.49 cores=1,3
/proc/5834/stat : 5834 (qutersat_releas) R 5832 5834 5282 0 -1 4202496 5852 0 0 0 148 1 0 0 25 0 1 0 320920243 79872000 5784 33554432000 4194304 6016207 140734790044960 18446744073709551615 4425109 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5834/statm: 19500 5784 722 445 0 13044 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 78000

[startup+3.10019 s]
/proc/loadavg: 4.04 4.03 4.01 5/190 5835
/proc/meminfo: memFree=14687364/32951124 swapFree=67111528/67111528
[pid=5834] ppid=5832 vsize=86912 CPUtime=3.09 cores=1,3
/proc/5834/stat : 5834 (qutersat_releas) R 5832 5834 5282 0 -1 4202496 6833 0 0 0 308 1 0 0 25 0 1 0 320920243 88997888 6765 33554432000 4194304 6016207 140734790044960 18446744073709551615 4425645 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5834/statm: 21728 6765 730 445 0 15272 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 86912

[startup+6.30063 s]
/proc/loadavg: 4.04 4.03 4.01 5/190 5835
/proc/meminfo: memFree=14672320/32951124 swapFree=67111528/67111528
[pid=5834] ppid=5832 vsize=114420 CPUtime=6.29 cores=1,3
/proc/5834/stat : 5834 (qutersat_releas) R 5832 5834 5282 0 -1 4202496 10353 0 0 0 628 1 0 0 25 0 1 0 320920243 117166080 10277 33554432000 4194304 6016207 140734790044960 18446744073709551615 4513192 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5834/statm: 28605 10277 730 445 0 22149 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 114420

[startup+12.7005 s]
/proc/loadavg: 4.03 4.03 4.00 5/190 5835
/proc/meminfo: memFree=14656700/32951124 swapFree=67111528/67111528
[pid=5834] ppid=5832 vsize=123892 CPUtime=12.69 cores=1,3
/proc/5834/stat : 5834 (qutersat_releas) R 5832 5834 5282 0 -1 4202496 11673 0 0 0 1267 2 0 0 25 0 1 0 320920243 126865408 11597 33554432000 4194304 6016207 140734790044960 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5834/statm: 30973 11597 730 445 0 24517 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 123892

[startup+25.5002 s]
/proc/loadavg: 4.03 4.03 4.00 5/190 5835
/proc/meminfo: memFree=14649012/32951124 swapFree=67111528/67111528
[pid=5834] ppid=5832 vsize=123892 CPUtime=25.49 cores=1,3
/proc/5834/stat : 5834 (qutersat_releas) R 5832 5834 5282 0 -1 4202496 12763 0 0 0 2547 2 0 0 25 0 1 0 320920243 126865408 12687 33554432000 4194304 6016207 140734790044960 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5834/statm: 30973 12687 730 445 0 24517 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 123892

[startup+51.1006 s]
/proc/loadavg: 4.02 4.02 4.00 5/190 5836
/proc/meminfo: memFree=14626908/32951124 swapFree=67111528/67111528
[pid=5834] ppid=5832 vsize=133960 CPUtime=51.09 cores=1,3
/proc/5834/stat : 5834 (qutersat_releas) R 5832 5834 5282 0 -1 4202496 14813 0 0 0 5106 3 0 0 25 0 1 0 320920243 137175040 14737 33554432000 4194304 6016207 140734790044960 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5834/statm: 33490 14737 730 445 0 27034 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 133960

[startup+102.306 s]
/proc/loadavg: 4.00 4.02 4.00 5/190 5837
/proc/meminfo: memFree=14586832/32951124 swapFree=67111528/67111528
[pid=5834] ppid=5832 vsize=154828 CPUtime=102.3 cores=1,3
/proc/5834/stat : 5834 (qutersat_releas) R 5832 5834 5282 0 -1 4202496 20401 0 0 0 10226 4 0 0 25 0 1 0 320920243 158543872 20306 33554432000 4194304 6016207 140734790044960 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5834/statm: 38707 20306 730 445 0 32251 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 154828

[startup+162.301 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 5839
/proc/meminfo: memFree=14564864/32951124 swapFree=67111528/67111528
[pid=5834] ppid=5832 vsize=176620 CPUtime=162.29 cores=1,3
/proc/5834/stat : 5834 (qutersat_releas) R 5832 5834 5282 0 -1 4202496 22560 0 0 0 16225 4 0 0 25 0 1 0 320920243 180858880 22465 33554432000 4194304 6016207 140734790044960 18446744073709551615 4385607 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5834/statm: 44155 22465 730 445 0 37699 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 176620

[startup+222.301 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 5840
/proc/meminfo: memFree=14553160/32951124 swapFree=67111528/67111528
[pid=5834] ppid=5832 vsize=176620 CPUtime=222.29 cores=1,3
/proc/5834/stat : 5834 (qutersat_releas) R 5832 5834 5282 0 -1 4202496 24773 0 0 0 22224 5 0 0 25 0 1 0 320920243 180858880 24674 33554432000 4194304 6016207 140734790044960 18446744073709551615 4425671 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5834/statm: 44155 24674 730 445 0 37699 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 176620

[startup+282.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 5842
/proc/meminfo: memFree=14550160/32951124 swapFree=67111528/67111528
[pid=5834] ppid=5832 vsize=176620 CPUtime=282.3 cores=1,3
/proc/5834/stat : 5834 (qutersat_releas) R 5832 5834 5282 0 -1 4202496 25087 0 0 0 28224 6 0 0 25 0 1 0 320920243 180858880 24988 33554432000 4194304 6016207 140734790044960 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5834/statm: 44155 24988 730 445 0 37699 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 176620

[startup+342.3 s]
/proc/loadavg: 4.04 4.01 4.00 5/190 5844
/proc/meminfo: memFree=14526064/32951124 swapFree=67111528/67111528
[pid=5834] ppid=5832 vsize=176620 CPUtime=342.3 cores=1,3
/proc/5834/stat : 5834 (qutersat_releas) R 5832 5834 5282 0 -1 4202496 27635 0 0 0 34223 7 0 0 25 0 1 0 320920243 180858880 27534 33554432000 4194304 6016207 140734790044960 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5834/statm: 44155 27534 730 445 0 37699 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 176620

[startup+402.301 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 5845
/proc/meminfo: memFree=14521200/32951124 swapFree=67111528/67111528
[pid=5834] ppid=5832 vsize=176620 CPUtime=402.3 cores=1,3
/proc/5834/stat : 5834 (qutersat_releas) R 5832 5834 5282 0 -1 4202496 27993 0 0 0 40223 7 0 0 25 0 1 0 320920243 180858880 27892 33554432000 4194304 6016207 140734790044960 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5834/statm: 44155 27892 730 445 0 37699 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 176620

[startup+462.301 s]
/proc/loadavg: 4.04 4.02 4.00 5/190 5847
/proc/meminfo: memFree=14491520/32951124 swapFree=67111528/67111528
[pid=5834] ppid=5832 vsize=176620 CPUtime=462.3 cores=1,3
/proc/5834/stat : 5834 (qutersat_releas) R 5832 5834 5282 0 -1 4202496 28460 0 0 0 46223 7 0 0 25 0 1 0 320920243 180858880 28357 33554432000 4194304 6016207 140734790044960 18446744073709551615 4425690 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5834/statm: 44155 28357 731 445 0 37699 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 176620

[startup+522.3 s]
/proc/loadavg: 4.09 4.03 4.00 5/190 5848
/proc/meminfo: memFree=14477108/32951124 swapFree=67111528/67111528
[pid=5834] ppid=5832 vsize=176620 CPUtime=522.3 cores=1,3
/proc/5834/stat : 5834 (qutersat_releas) R 5832 5834 5282 0 -1 4202496 28561 0 0 0 52223 7 0 0 25 0 1 0 320920243 180858880 28457 33554432000 4194304 6016207 140734790044960 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5834/statm: 44155 28457 731 445 0 37699 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 176620

[startup+582.3 s]
/proc/loadavg: 4.03 4.02 4.00 5/190 5850
/proc/meminfo: memFree=14455000/32951124 swapFree=67111528/67111528
[pid=5834] ppid=5832 vsize=176620 CPUtime=582.3 cores=1,3
/proc/5834/stat : 5834 (qutersat_releas) R 5832 5834 5282 0 -1 4202496 30145 0 0 0 58223 7 0 0 25 0 1 0 320920243 180858880 30032 33554432000 4194304 6016207 140734790044960 18446744073709551615 4425616 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5834/statm: 44155 30032 731 445 0 37699 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 176620

[startup+642.301 s]
/proc/loadavg: 4.01 4.02 4.00 5/190 5861
/proc/meminfo: memFree=14438552/32951124 swapFree=67111528/67111528
[pid=5834] ppid=5832 vsize=176620 CPUtime=642.31 cores=1,3
/proc/5834/stat : 5834 (qutersat_releas) R 5832 5834 5282 0 -1 4202496 30264 0 0 0 64224 7 0 0 25 0 1 0 320920243 180858880 30140 33554432000 4194304 6016207 140734790044960 18446744073709551615 4425630 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5834/statm: 44155 30140 731 445 0 37699 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 176620

[startup+702.301 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 5862
/proc/meminfo: memFree=14423144/32951124 swapFree=67111528/67111528
[pid=5834] ppid=5832 vsize=176620 CPUtime=702.31 cores=1,3
/proc/5834/stat : 5834 (qutersat_releas) R 5832 5834 5282 0 -1 4202496 30372 0 0 0 70224 7 0 0 25 0 1 0 320920243 180858880 30241 33554432000 4194304 6016207 140734790044960 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5834/statm: 44155 30241 731 445 0 37699 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 176620

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 5864
/proc/meminfo: memFree=14398444/32951124 swapFree=67111528/67111528
[pid=5834] ppid=5832 vsize=176620 CPUtime=762.32 cores=1,3
/proc/5834/stat : 5834 (qutersat_releas) R 5832 5834 5282 0 -1 4202496 32795 0 0 0 76224 8 0 0 25 0 1 0 320920243 180858880 32646 33554432000 4194304 6016207 140734790044960 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5834/statm: 44155 32646 730 445 0 37699 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 176620

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 5865
/proc/meminfo: memFree=14358236/32951124 swapFree=67111528/67111528
[pid=5834] ppid=5832 vsize=176620 CPUtime=822.31 cores=1,3
/proc/5834/stat : 5834 (qutersat_releas) R 5832 5834 5282 0 -1 4202496 34318 0 0 0 82223 8 0 0 25 0 1 0 320920243 180858880 34169 33554432000 4194304 6016207 140734790044960 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5834/statm: 44155 34169 730 445 0 37699 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 176620

[startup+882.301 s]
/proc/loadavg: 4.04 4.01 4.00 5/190 5978
/proc/meminfo: memFree=14874924/32951124 swapFree=67111528/67111528
[pid=5834] ppid=5832 vsize=176620 CPUtime=882.31 cores=1,3
/proc/5834/stat : 5834 (qutersat_releas) R 5832 5834 5282 0 -1 4202496 34690 0 0 0 88223 8 0 0 25 0 1 0 320920243 180858880 34531 33554432000 4194304 6016207 140734790044960 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5834/statm: 44155 34531 730 445 0 37699 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 176620

[startup+942.301 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 5980
/proc/meminfo: memFree=14810376/32951124 swapFree=67111528/67111528
[pid=5834] ppid=5832 vsize=176620 CPUtime=942.31 cores=1,3
/proc/5834/stat : 5834 (qutersat_releas) R 5832 5834 5282 0 -1 4202496 35640 0 0 0 94223 8 0 0 25 0 1 0 320920243 180858880 35470 33554432000 4194304 6016207 140734790044960 18446744073709551615 4425463 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5834/statm: 44155 35470 730 445 0 37699 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 176620

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 5981
/proc/meminfo: memFree=14788784/32951124 swapFree=67111528/67111528
[pid=5834] ppid=5832 vsize=176620 CPUtime=1002.31 cores=1,3
/proc/5834/stat : 5834 (qutersat_releas) R 5832 5834 5282 0 -1 4202496 35686 0 0 0 100223 8 0 0 25 0 1 0 320920243 180858880 35504 33554432000 4194304 6016207 140734790044960 18446744073709551615 4426003 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5834/statm: 44155 35504 730 445 0 37699 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 176620

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 5983
/proc/meminfo: memFree=14756520/32951124 swapFree=67111528/67111528
[pid=5834] ppid=5832 vsize=176620 CPUtime=1062.32 cores=1,3
/proc/5834/stat : 5834 (qutersat_releas) R 5832 5834 5282 0 -1 4202496 35695 0 0 0 106223 9 0 0 25 0 1 0 320920243 180858880 35513 33554432000 4194304 6016207 140734790044960 18446744073709551615 4425984 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5834/statm: 44155 35513 730 445 0 37699 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 176620

[startup+1122.3 s]
/proc/loadavg: 4.05 4.01 4.00 5/190 5984
/proc/meminfo: memFree=14725372/32951124 swapFree=67111528/67111528
[pid=5834] ppid=5832 vsize=176620 CPUtime=1122.32 cores=1,3
/proc/5834/stat : 5834 (qutersat_releas) R 5832 5834 5282 0 -1 4202496 35776 0 0 0 112223 9 0 0 25 0 1 0 320920243 180858880 35580 33554432000 4194304 6016207 140734790044960 18446744073709551615 4425489 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5834/statm: 44155 35580 730 445 0 37699 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 176620

[startup+1182.3 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 5986
/proc/meminfo: memFree=14689520/32951124 swapFree=67111528/67111528
[pid=5834] ppid=5832 vsize=176620 CPUtime=1182.32 cores=1,3
/proc/5834/stat : 5834 (qutersat_releas) R 5832 5834 5282 0 -1 4202496 35853 0 0 0 118223 9 0 0 25 0 1 0 320920243 180858880 35657 33554432000 4194304 6016207 140734790044960 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5834/statm: 44155 35657 730 445 0 37699 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 176620

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 5988
/proc/meminfo: memFree=14643732/32951124 swapFree=67111528/67111528
[pid=5834] ppid=5832 vsize=176620 CPUtime=1242.33 cores=1,3
/proc/5834/stat : 5834 (qutersat_releas) R 5832 5834 5282 0 -1 4202496 36095 0 0 0 124224 9 0 0 25 0 1 0 320920243 180858880 35884 33554432000 4194304 6016207 140734790044960 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5834/statm: 44155 35884 730 445 0 37699 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 176620



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 5989
/proc/meminfo: memFree=14607624/32951124 swapFree=67111528/67111528
[pid=5834] ppid=5832 vsize=176620 CPUtime=1300.03 cores=1,3
/proc/5834/stat : 5834 (qutersat_releas) R 5832 5834 5282 0 -1 4202496 36122 0 0 0 129994 9 0 0 25 0 1 0 320920243 180858880 35911 33554432000 4194304 6016207 140734790044960 18446744073709551615 4379211 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5834/statm: 44155 35911 730 445 0 37699 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 176620

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): 1300.05
CPU user time (s): 1299.95
CPU system time (s): 0.099984
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 176620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.95
system time used= 0.099984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36127
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= 13
involuntary context switches= 14749

runsolver used 2.10868 second user time and 4.97224 second system time

The end

Launcher Data 

Begin job on node145 at 2011-04-08 19:50:44
IDJOB=3188786
IDBENCH=82917
IDSOLVER=1607
FILE ID=node145/3188786-1302285044
RUNJOBID= node145-1302280682-5302
PBS_JOBID= 12919085
Free space on /tmp= 71756 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k7-r89-v50-c4450-S1374457799-001.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188786-1302285044/watcher-3188786-1302285044 -o /tmp/evaluation-result-3188786-1302285044/solver-3188786-1302285044 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188786-1302285044.cnf 749035208

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

MD5SUM BENCH= 0448cdbfc0b1241b735cac942d079298
RANDOM SEED=749035208

node145.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		: 2666.786
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	: 5333.57
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		: 2666.786
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	: 5332.76
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		: 2666.786
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
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	: 5332.83
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		: 2666.786
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
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		: 2666.786
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	: 5332.84
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		: 2666.786
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	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14710920 kB
Buffers:        542188 kB
Cached:       16778404 kB
SwapCached:          0 kB
Active:        9423696 kB
Inactive:      8432052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14710920 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1960 kB
Writeback:           0 kB
AnonPages:      535264 kB
Mapped:          20128 kB
Slab:           320100 kB
PageTables:       5940 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   769976 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= 71752 MiB
End job on node145 at 2011-04-08 20:12:26