Trace number 3188417

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) 1300.07 1300.02

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1000-c20000-S72635791-098-UNKNOWN.cnf
MD5SUM93976db0d99d3daab756f06103f77642
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark22.9885
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 520000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 1000 #clause: 20000
0.00/0.01	c Find Units :          0
0.00/0.01	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: 1000
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 1000 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 20000
0.00/0.01	c Total Clauses( cover/uncovered ): 0 20000 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.04/0.05	c Uncover Clauses avg size: 5 max size: 5
0.04/0.05	c Final circuit: i/l/o/s    1000       0   20000     79271
0.04/0.05	c CnfToAig: Time: 0.05 s
0.09/0.11	c TmMap: Set choices finish.
0.09/0.14	c TmMap: Set big and: 20719
0.09/0.14	c TmMap: Origin: 80272 ClauseNum: 237813 --> New: 21720 ClauseNum: 120709
0.09/0.14	c TmMap: Time: 0.03
0.09/0.15	c Try to Add: #clause: 41438 #xorclause: 0
0.09/0.15	c #var: 1719 #clauses: 20719 Solving... 
1300.04/1300.00	c Time Out !!
1300.04/1300.00	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-3188417-1302280464/watcher-3188417-1302280464 -o /tmp/evaluation-result-3188417-1302280464/solver-3188417-1302280464 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188417-1302280464.cnf 1161825152 

running on 2 cores: 5,7

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


[startup+0 s]
/proc/loadavg: 7.46 7.83 6.81 4/190 7611
/proc/meminfo: memFree=13137332/32951124 swapFree=67111528/67111528
[pid=7611] ppid=7609 vsize=32364 CPUtime=0 cores=5,7
/proc/7611/stat : 7611 (qutersat_releas) R 7609 7611 7557 0 -1 4202496 1791 0 0 0 0 0 0 0 25 0 1 0 339644278 33140736 1724 33554432000 4194304 6016207 140733628317056 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/7611/statm: 8091 1724 379 445 0 1635 0

[startup+0.04383 s]
/proc/loadavg: 7.46 7.83 6.81 4/190 7611
/proc/meminfo: memFree=13137332/32951124 swapFree=67111528/67111528
[pid=7611] ppid=7609 vsize=41068 CPUtime=0.04 cores=5,7
/proc/7611/stat : 7611 (qutersat_releas) R 7609 7611 7557 0 -1 4202496 3664 0 0 0 4 0 0 0 25 0 1 0 339644278 42053632 3597 33554432000 4194304 6016207 140733628317056 18446744073709551615 4315426 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/7611/statm: 10267 3612 400 445 0 3811 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 41068

[startup+0.10082 s]
/proc/loadavg: 7.46 7.83 6.81 4/190 7611
/proc/meminfo: memFree=13137332/32951124 swapFree=67111528/67111528
[pid=7611] ppid=7609 vsize=55900 CPUtime=0.09 cores=5,7
/proc/7611/stat : 7611 (qutersat_releas) R 7609 7611 7557 0 -1 4202496 7999 0 0 0 9 0 0 0 25 0 1 0 339644278 57241600 7932 33554432000 4194304 6016207 140733628317056 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/7611/statm: 13975 7935 670 445 0 7519 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 55900

[startup+0.300781 s]
/proc/loadavg: 7.46 7.83 6.81 4/190 7611
/proc/meminfo: memFree=13137332/32951124 swapFree=67111528/67111528
[pid=7611] ppid=7609 vsize=63928 CPUtime=0.29 cores=5,7
/proc/7611/stat : 7611 (qutersat_releas) R 7609 7611 7557 0 -1 4202496 10095 0 0 0 29 0 0 0 25 0 1 0 339644278 65462272 10028 33554432000 4194304 6016207 140733628317056 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/7611/statm: 15982 10028 719 445 0 9526 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 63928

[startup+0.700709 s]
/proc/loadavg: 7.46 7.83 6.81 4/190 7611
/proc/meminfo: memFree=13137332/32951124 swapFree=67111528/67111528
[pid=7611] ppid=7609 vsize=74072 CPUtime=0.69 cores=5,7
/proc/7611/stat : 7611 (qutersat_releas) R 7609 7611 7557 0 -1 4202496 10655 0 0 0 69 0 0 0 25 0 1 0 339644278 75849728 10588 33554432000 4194304 6016207 140733628317056 18446744073709551615 255376998033 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/7611/statm: 18518 10588 719 445 0 12062 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 74072

[startup+1.50057 s]
/proc/loadavg: 7.46 7.83 6.81 5/194 7618
/proc/meminfo: memFree=12869228/32951124 swapFree=67111528/67111528
[pid=7611] ppid=7609 vsize=83960 CPUtime=1.49 cores=5,7
/proc/7611/stat : 7611 (qutersat_releas) R 7609 7611 7557 0 -1 4202496 12257 0 0 0 149 0 0 0 25 0 1 0 339644278 85975040 12190 33554432000 4194304 6016207 140733628317056 18446744073709551615 4425392 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/7611/statm: 20990 12190 719 445 0 14534 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 83960

[startup+3.10026 s]
/proc/loadavg: 7.46 7.83 6.81 5/194 7618
/proc/meminfo: memFree=12803012/32951124 swapFree=67111528/67111528
[pid=7611] ppid=7609 vsize=104100 CPUtime=3.09 cores=5,7
/proc/7611/stat : 7611 (qutersat_releas) R 7609 7611 7557 0 -1 4202496 15114 0 0 0 308 1 0 0 25 0 1 0 339644278 106598400 15047 33554432000 4194304 6016207 140733628317056 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/7611/statm: 26025 15047 728 445 0 19569 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 104100

[startup+6.30068 s]
/proc/loadavg: 7.18 7.77 6.80 5/194 7618
/proc/meminfo: memFree=12763632/32951124 swapFree=67111528/67111528
[pid=7611] ppid=7609 vsize=114352 CPUtime=6.29 cores=5,7
/proc/7611/stat : 7611 (qutersat_releas) R 7609 7611 7557 0 -1 4202496 16270 0 0 0 628 1 0 0 25 0 1 0 339644278 117096448 16203 33554432000 4194304 6016207 140733628317056 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/7611/statm: 28588 16203 728 445 0 22132 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 114352

[startup+12.7005 s]
/proc/loadavg: 6.93 7.71 6.78 5/194 7618
/proc/meminfo: memFree=12664708/32951124 swapFree=67111528/67111528
[pid=7611] ppid=7609 vsize=114352 CPUtime=12.69 cores=5,7
/proc/7611/stat : 7611 (qutersat_releas) R 7609 7611 7557 0 -1 4202496 21370 0 0 0 1267 2 0 0 25 0 1 0 339644278 117096448 21303 33554432000 4194304 6016207 140733628317056 18446744073709551615 4536804 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/7611/statm: 28588 21303 728 445 0 22132 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 114352

[startup+25.5011 s]
/proc/loadavg: 6.28 7.52 6.74 5/194 7618
/proc/meminfo: memFree=12465172/32951124 swapFree=67111528/67111528
[pid=7611] ppid=7609 vsize=135548 CPUtime=25.5 cores=5,7
/proc/7611/stat : 7611 (qutersat_releas) R 7609 7611 7557 0 -1 4202496 27117 0 0 0 2547 3 0 0 25 0 1 0 339644278 138801152 27050 33554432000 4194304 6016207 140733628317056 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/7611/statm: 33887 27050 728 445 0 27431 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 135548

[startup+51.1004 s]
/proc/loadavg: 5.50 7.24 6.66 5/194 7619
/proc/meminfo: memFree=12255660/32951124 swapFree=67111528/67111528
[pid=7611] ppid=7609 vsize=275488 CPUtime=51.09 cores=5,7
/proc/7611/stat : 7611 (qutersat_releas) R 7609 7611 7557 0 -1 4202496 38219 0 0 0 5104 5 0 0 25 0 1 0 339644278 282099712 38152 33554432000 4194304 6016207 140733628317056 18446744073709551615 255376998082 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/7611/statm: 68872 38152 728 445 0 62416 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 275488

[startup+102.307 s]
/proc/loadavg: 4.65 6.74 6.52 5/194 7620
/proc/meminfo: memFree=12021288/32951124 swapFree=67111528/67111528
[pid=7611] ppid=7609 vsize=275488 CPUtime=102.29 cores=5,7
/proc/7611/stat : 7611 (qutersat_releas) R 7609 7611 7557 0 -1 4202496 44619 0 0 0 10224 5 0 0 25 0 1 0 339644278 282099712 44517 33554432000 4194304 6016207 140733628317056 18446744073709551615 4536921 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/7611/statm: 68872 44517 735 445 0 62416 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 275488

[startup+162.301 s]
/proc/loadavg: 4.32 6.27 6.37 5/194 7622
/proc/meminfo: memFree=11896152/32951124 swapFree=67111528/67111528
[pid=7611] ppid=7609 vsize=321668 CPUtime=162.3 cores=5,7
/proc/7611/stat : 7611 (qutersat_releas) R 7609 7611 7557 0 -1 4202496 52110 0 0 0 16222 8 0 0 25 0 1 0 339644278 329388032 46442 33554432000 4194304 6016207 140733628317056 18446744073709551615 4513147 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/7611/statm: 80417 46442 732 445 0 73961 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 321668

[startup+222.301 s]
/proc/loadavg: 4.11 5.85 6.22 5/194 7624
/proc/meminfo: memFree=11776476/32951124 swapFree=67111528/67111528
[pid=7611] ppid=7609 vsize=370072 CPUtime=222.3 cores=5,7
/proc/7611/stat : 7611 (qutersat_releas) R 7609 7611 7557 0 -1 4202496 64802 0 0 0 22220 10 0 0 25 0 1 0 339644278 378953728 59134 33554432000 4194304 6016207 140733628317056 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/7611/statm: 92518 59134 732 445 0 86062 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 370072

[startup+282.301 s]
/proc/loadavg: 4.04 5.51 6.08 5/194 7625
/proc/meminfo: memFree=11722520/32951124 swapFree=67111528/67111528
[pid=7611] ppid=7609 vsize=370072 CPUtime=282.3 cores=5,7
/proc/7611/stat : 7611 (qutersat_releas) R 7609 7611 7557 0 -1 4202496 68535 0 0 0 28219 11 0 0 25 0 1 0 339644278 378953728 62867 33554432000 4194304 6016207 140733628317056 18446744073709551615 4536804 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/7611/statm: 92518 62867 732 445 0 86062 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 370072

[startup+342.3 s]
/proc/loadavg: 4.01 5.23 5.94 5/194 7627
/proc/meminfo: memFree=11622060/32951124 swapFree=67111528/67111528
[pid=7611] ppid=7609 vsize=370072 CPUtime=342.3 cores=5,7
/proc/7611/stat : 7611 (qutersat_releas) R 7609 7611 7557 0 -1 4202496 73089 0 0 0 34218 12 0 0 25 0 1 0 339644278 378953728 67421 33554432000 4194304 6016207 140733628317056 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/7611/statm: 92518 67421 732 445 0 86062 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 370072

[startup+402.3 s]
/proc/loadavg: 4.06 5.02 5.83 5/194 7628
/proc/meminfo: memFree=11542688/32951124 swapFree=67111528/67111528
[pid=7611] ppid=7609 vsize=370072 CPUtime=402.3 cores=5,7
/proc/7611/stat : 7611 (qutersat_releas) R 7609 7611 7557 0 -1 4202496 76981 0 0 0 40217 13 0 0 25 0 1 0 339644278 378953728 71313 33554432000 4194304 6016207 140733628317056 18446744073709551615 4536352 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/7611/statm: 92518 71313 732 445 0 86062 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 370072

[startup+462.3 s]
/proc/loadavg: 4.09 4.85 5.71 5/194 7630
/proc/meminfo: memFree=11524564/32951124 swapFree=67111528/67111528
[pid=7611] ppid=7609 vsize=370072 CPUtime=462.31 cores=5,7
/proc/7611/stat : 7611 (qutersat_releas) R 7609 7611 7557 0 -1 4202496 77003 0 0 0 46218 13 0 0 25 0 1 0 339644278 378953728 71335 33554432000 4194304 6016207 140733628317056 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/7611/statm: 92518 71335 732 445 0 86062 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 370072

[startup+522.301 s]
/proc/loadavg: 4.03 4.69 5.60 6/194 7632
/proc/meminfo: memFree=11511904/32951124 swapFree=67111528/67111528
[pid=7611] ppid=7609 vsize=370072 CPUtime=522.31 cores=5,7
/proc/7611/stat : 7611 (qutersat_releas) R 7609 7611 7557 0 -1 4202496 77033 0 0 0 52218 13 0 0 25 0 1 0 339644278 378953728 71365 33554432000 4194304 6016207 140733628317056 18446744073709551615 4379992 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/7611/statm: 92518 71365 732 445 0 86062 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 370072

[startup+582.301 s]
/proc/loadavg: 4.10 4.59 5.51 5/194 7633
/proc/meminfo: memFree=11436492/32951124 swapFree=67111528/67111528
[pid=7611] ppid=7609 vsize=370072 CPUtime=582.31 cores=5,7
/proc/7611/stat : 7611 (qutersat_releas) R 7609 7611 7557 0 -1 4202496 77477 0 0 0 58218 13 0 0 25 0 1 0 339644278 378953728 71809 33554432000 4194304 6016207 140733628317056 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/7611/statm: 92518 71809 732 445 0 86062 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 370072

[startup+642.301 s]
/proc/loadavg: 4.03 4.48 5.41 5/194 7635
/proc/meminfo: memFree=11423828/32951124 swapFree=67111528/67111528
[pid=7611] ppid=7609 vsize=370072 CPUtime=642.32 cores=5,7
/proc/7611/stat : 7611 (qutersat_releas) R 7609 7611 7557 0 -1 4202496 77825 0 0 0 64219 13 0 0 25 0 1 0 339644278 378953728 72157 33554432000 4194304 6016207 140733628317056 18446744073709551615 4425643 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/7611/statm: 92518 72157 732 445 0 86062 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 370072

[startup+702.301 s]
/proc/loadavg: 4.01 4.39 5.32 5/194 7636
/proc/meminfo: memFree=11397012/32951124 swapFree=67111528/67111528
[pid=7611] ppid=7609 vsize=370072 CPUtime=702.31 cores=5,7
/proc/7611/stat : 7611 (qutersat_releas) R 7609 7611 7557 0 -1 4202496 78116 0 0 0 70218 13 0 0 25 0 1 0 339644278 378953728 72448 33554432000 4194304 6016207 140733628317056 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/7611/statm: 92518 72448 732 445 0 86062 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 370072

[startup+762.307 s]
/proc/loadavg: 4.00 4.32 5.24 5/194 7638
/proc/meminfo: memFree=11387444/32951124 swapFree=67111528/67111528
[pid=7611] ppid=7609 vsize=370072 CPUtime=762.32 cores=5,7
/proc/7611/stat : 7611 (qutersat_releas) R 7609 7611 7557 0 -1 4202496 78466 0 0 0 76219 13 0 0 25 0 1 0 339644278 378953728 72798 33554432000 4194304 6016207 140733628317056 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/7611/statm: 92518 72798 732 445 0 86062 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 370072

[startup+822.301 s]
/proc/loadavg: 4.00 4.26 5.16 5/194 7640
/proc/meminfo: memFree=11377016/32951124 swapFree=67111528/67111528
[pid=7611] ppid=7609 vsize=370072 CPUtime=822.31 cores=5,7
/proc/7611/stat : 7611 (qutersat_releas) R 7609 7611 7557 0 -1 4202496 78917 0 0 0 82218 13 0 0 25 0 1 0 339644278 378953728 73249 33554432000 4194304 6016207 140733628317056 18446744073709551615 4425486 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/7611/statm: 92518 73249 732 445 0 86062 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 370072

[startup+882.3 s]
/proc/loadavg: 4.00 4.21 5.08 5/194 7641
/proc/meminfo: memFree=11302728/32951124 swapFree=67111528/67111528
[pid=7611] ppid=7609 vsize=370072 CPUtime=882.32 cores=5,7
/proc/7611/stat : 7611 (qutersat_releas) R 7609 7611 7557 0 -1 4202496 83596 0 0 0 88218 14 0 0 25 0 1 0 339644278 378953728 77924 33554432000 4194304 6016207 140733628317056 18446744073709551615 4536800 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/7611/statm: 92518 77924 759 445 0 86062 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 370072

[startup+942.3 s]
/proc/loadavg: 4.03 4.18 5.02 5/194 7643
/proc/meminfo: memFree=11203504/32951124 swapFree=67111528/67111528
[pid=7611] ppid=7609 vsize=482312 CPUtime=942.32 cores=5,7
/proc/7611/stat : 7611 (qutersat_releas) R 7609 7611 7557 0 -1 4202496 93834 0 0 0 94215 17 0 0 25 0 1 0 339644278 493887488 88162 33554432000 4194304 6016207 140733628317056 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/7611/statm: 120578 88162 759 445 0 114122 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 482312

[startup+1002.3 s]
/proc/loadavg: 4.01 4.14 4.95 5/194 7644
/proc/meminfo: memFree=11147068/32951124 swapFree=67111528/67111528
[pid=7611] ppid=7609 vsize=482312 CPUtime=1002.33 cores=5,7
/proc/7611/stat : 7611 (qutersat_releas) R 7609 7611 7557 0 -1 4202496 94047 0 0 0 100215 18 0 0 25 0 1 0 339644278 493887488 88375 33554432000 4194304 6016207 140733628317056 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/7611/statm: 120578 88375 759 445 0 114122 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 482312

[startup+1062.3 s]
/proc/loadavg: 4.04 4.13 4.89 5/194 7646
/proc/meminfo: memFree=11011392/32951124 swapFree=67111528/67111528
[pid=7611] ppid=7609 vsize=539332 CPUtime=1062.32 cores=5,7
/proc/7611/stat : 7611 (qutersat_releas) R 7609 7611 7557 0 -1 4202496 104887 0 0 0 106212 20 0 0 25 0 1 0 339644278 552275968 99192 33554432000 4194304 6016207 140733628317056 18446744073709551615 4567808 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/7611/statm: 134833 99192 736 445 0 128377 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 539332

[startup+1122.3 s]
/proc/loadavg: 4.08 4.12 4.84 5/194 7648
/proc/meminfo: memFree=10767344/32951124 swapFree=67111528/67111528
[pid=7611] ppid=7609 vsize=539332 CPUtime=1122.32 cores=5,7
/proc/7611/stat : 7611 (qutersat_releas) R 7609 7611 7557 0 -1 4202496 104887 0 0 0 112212 20 0 0 25 0 1 0 339644278 552275968 99192 33554432000 4194304 6016207 140733628317056 18446744073709551615 4536336 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/7611/statm: 134833 99192 736 445 0 128377 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 539332

[startup+1182.3 s]
/proc/loadavg: 4.03 4.10 4.78 5/194 7649
/proc/meminfo: memFree=10690824/32951124 swapFree=67111528/67111528
[pid=7611] ppid=7609 vsize=539332 CPUtime=1182.33 cores=5,7
/proc/7611/stat : 7611 (qutersat_releas) R 7609 7611 7557 0 -1 4202496 114638 0 0 0 118209 24 0 0 25 0 1 0 339644278 552275968 108943 33554432000 4194304 6016207 140733628317056 18446744073709551615 4426275 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/7611/statm: 134833 108943 736 445 0 128377 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 539332

[startup+1242.3 s]
/proc/loadavg: 4.15 4.13 4.75 5/194 7651
/proc/meminfo: memFree=10676184/32951124 swapFree=67111528/67111528
[pid=7611] ppid=7609 vsize=539332 CPUtime=1242.33 cores=5,7
/proc/7611/stat : 7611 (qutersat_releas) R 7609 7611 7557 0 -1 4202496 114865 0 0 0 124209 24 0 0 25 0 1 0 339644278 552275968 109170 33554432000 4194304 6016207 140733628317056 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/7611/statm: 134833 109170 736 445 0 128377 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 539332



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.10 4.12 4.71 4/194 7654
/proc/meminfo: memFree=11761752/32951124 swapFree=67111528/67111528
[pid=7611] ppid=7609 vsize=539332 CPUtime=1300.04 cores=5,7
/proc/7611/stat : 7611 (qutersat_releas) R 7609 7611 7557 0 -1 4202496 118432 0 0 0 129979 25 0 0 25 0 1 0 339644278 552275968 112737 33554432000 4194304 6016207 140733628317056 18446744073709551615 4567822 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/7611/statm: 134833 112737 736 445 0 128377 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 539332

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

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

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.07
CPU user time (s): 1299.79
CPU system time (s): 0.274958
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 539332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.79
system time used= 0.274958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 118437
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= 1959

runsolver used 2.03569 second user time and 5.06823 second system time

The end

Launcher Data 

Begin job on node135 at 2011-04-08 18:34:24
IDJOB=3188417
IDBENCH=82548
IDSOLVER=1607
FILE ID=node135/3188417-1302280464
RUNJOBID= node135-1302280464-7578
PBS_JOBID= 12919075
Free space on /tmp= 70756 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/large/unif-k5-r20-v1000-c20000-S72635791-098-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188417-1302280464/watcher-3188417-1302280464 -o /tmp/evaluation-result-3188417-1302280464/solver-3188417-1302280464 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188417-1302280464.cnf 1161825152

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

MD5SUM BENCH= 93976db0d99d3daab756f06103f77642
RANDOM SEED=1161825152

node135.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		: 2666.851
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	: 5333.70
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		: 2666.851
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	: 5332.83
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		: 2666.851
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		: 2666.851
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	: 6640.14
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		: 2666.851
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	: 5332.78
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		: 2666.851
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
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	: 5332.74
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		: 2666.851
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      13137976 kB
Buffers:        587752 kB
Cached:       18709864 kB
SwapCached:          0 kB
Active:       10361572 kB
Inactive:      9025880 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      13137976 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            8940 kB
Writeback:           0 kB
AnonPages:       89704 kB
Mapped:          15504 kB
Slab:           362024 kB
PageTables:       5536 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   264820 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 70756 MiB
End job on node135 at 2011-04-08 18:56:06