Trace number 3188545

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 1300.03

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v10000-c42000-S1091905403-047-UNKNOWN.cnf
MD5SUMa2618a2d05b86feb60504578f5d9c7e5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark47.6977
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.01/0.04	c Parse Cnf success: #var: 10000 #clause: 42000
0.01/0.04	c Find Units :          0
0.01/0.04	c Find Invs  :          0
0.01/0.04	c Find Ands  :          0 AvgFaninNum: nan
0.01/0.05	c Find Xors  :          0 AvgFaninNum: nan
0.01/0.05	c Find Ite   :          0
0.01/0.07	c UnDirect variable: 0
0.01/0.07	c UnDirect to Direct Gate: 0
0.01/0.07	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.01/0.07	c Break Cycle : 0
0.01/0.07	c Total Root : 0 Undef Var: 10000
0.01/0.07	c After covering, Total Root: 0 Leaf: 0
0.01/0.07	c Variable( cover/uncovered/unused ): 0 10000 0
0.01/0.07	c Unit Clauses: 0
0.01/0.07	c Binary Clauses( cover/uncovered ): 0 0
0.01/0.07	c Clauses( cover/uncovered ): 0 42000
0.01/0.07	c Total Clauses( cover/uncovered ): 0 42000 0%
0.01/0.07	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.09/0.11	c Uncover Clauses avg size: 3 max size: 3
0.09/0.11	c Final circuit: i/l/o/s   10000       0   42000     83993
0.09/0.11	c CnfToAig: Time: 0.1 s
0.09/0.19	c TmMap: Set choices finish.
0.19/0.22	c TmMap: Set big and: 42000
0.19/0.22	c TmMap: Origin: 93994 ClauseNum: 251979 --> New: 52001 ClauseNum: 168000
0.19/0.22	c TmMap: Time: 0.04
0.19/0.23	c Try to Add: #clause: 84000 #xorclause: 0
0.19/0.25	c #var: 10000 #clauses: 42001 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-3188545-1302282030/watcher-3188545-1302282030 -o /tmp/evaluation-result-3188545-1302282030/solver-3188545-1302282030 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188545-1302282030.cnf 1641446016 

running on 2 cores: 0,2

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: 4.00 4.01 4.49 3/179 12811
/proc/meminfo: memFree=18412516/32950928 swapFree=67111528/67111528
[pid=12811] ppid=12809 vsize=32364 CPUtime=0 cores=0,2
/proc/12811/stat : 12811 (qutersat_releas) R 12809 12811 12648 0 -1 4202496 1783 0 0 0 0 0 0 0 25 0 1 0 339802665 33140736 1715 33554432000 4194304 6016207 140735335817248 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12811/statm: 8091 1717 379 445 0 1635 0

[startup+0.0185311 s]
/proc/loadavg: 4.00 4.01 4.49 3/179 12811
/proc/meminfo: memFree=18412516/32950928 swapFree=67111528/67111528
[pid=12811] ppid=12809 vsize=35436 CPUtime=0.01 cores=0,2
/proc/12811/stat : 12811 (qutersat_releas) R 12809 12811 12648 0 -1 4202496 2727 0 0 0 1 0 0 0 25 0 1 0 339802665 36286464 2659 33554432000 4194304 6016207 140735335817248 18446744073709551615 4279385 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12811/statm: 8859 2659 379 445 0 2403 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 35436

[startup+0.100509 s]
/proc/loadavg: 4.00 4.01 4.49 3/179 12811
/proc/meminfo: memFree=18412516/32950928 swapFree=67111528/67111528
[pid=12811] ppid=12809 vsize=44140 CPUtime=0.09 cores=0,2
/proc/12811/stat : 12811 (qutersat_releas) R 12809 12811 12648 0 -1 4202496 4691 0 0 0 9 0 0 0 25 0 1 0 339802665 45199360 4623 33554432000 4194304 6016207 140735335817248 18446744073709551615 4268367 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12811/statm: 11035 4623 400 445 0 4579 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 44140

[startup+0.300529 s]
/proc/loadavg: 4.00 4.01 4.49 3/179 12811
/proc/meminfo: memFree=18412516/32950928 swapFree=67111528/67111528
[pid=12811] ppid=12809 vsize=67064 CPUtime=0.29 cores=0,2
/proc/12811/stat : 12811 (qutersat_releas) R 12809 12811 12648 0 -1 4202496 10754 0 0 0 28 1 0 0 25 0 1 0 339802665 68673536 10686 33554432000 4194304 6016207 140735335817248 18446744073709551615 4535419 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12811/statm: 16766 10686 699 445 0 10310 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 67064

[startup+0.700344 s]
/proc/loadavg: 4.00 4.01 4.49 3/179 12811
/proc/meminfo: memFree=18412516/32950928 swapFree=67111528/67111528
[pid=12811] ppid=12809 vsize=68088 CPUtime=0.69 cores=0,2
/proc/12811/stat : 12811 (qutersat_releas) R 12809 12811 12648 0 -1 4202496 10960 0 0 0 68 1 0 0 25 0 1 0 339802665 69722112 10892 33554432000 4194304 6016207 140735335817248 18446744073709551615 4426964 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12811/statm: 17022 10892 719 445 0 10566 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 68088

[startup+1.50025 s]
/proc/loadavg: 3.92 3.99 4.48 5/190 12855
/proc/meminfo: memFree=18224528/32950928 swapFree=67111528/67111528
[pid=12811] ppid=12809 vsize=78284 CPUtime=1.49 cores=0,2
/proc/12811/stat : 12811 (qutersat_releas) R 12809 12811 12648 0 -1 4202496 11410 0 0 0 148 1 0 0 25 0 1 0 339802665 80162816 11342 33554432000 4194304 6016207 140735335817248 18446744073709551615 4374058 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12811/statm: 19571 11343 719 445 0 13115 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 78284

[startup+3.10089 s]
/proc/loadavg: 3.92 3.99 4.48 5/190 12855
/proc/meminfo: memFree=18208036/32950928 swapFree=67111528/67111528
[pid=12811] ppid=12809 vsize=88688 CPUtime=3.09 cores=0,2
/proc/12811/stat : 12811 (qutersat_releas) R 12809 12811 12648 0 -1 4202496 13352 0 0 0 308 1 0 0 25 0 1 0 339802665 90816512 13284 33554432000 4194304 6016207 140735335817248 18446744073709551615 4425149 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12811/statm: 22172 13284 719 445 0 15716 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 88688

[startup+6.30028 s]
/proc/loadavg: 3.93 3.99 4.47 5/190 12856
/proc/meminfo: memFree=18141244/32950928 swapFree=67111528/67111528
[pid=12811] ppid=12809 vsize=110856 CPUtime=6.29 cores=0,2
/proc/12811/stat : 12811 (qutersat_releas) R 12809 12811 12648 0 -1 4202496 18546 0 0 0 627 2 0 0 25 0 1 0 339802665 113516544 18478 33554432000 4194304 6016207 140735335817248 18446744073709551615 4628360 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12811/statm: 27714 18478 727 445 0 21258 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 110856

[startup+12.7011 s]
/proc/loadavg: 3.93 3.99 4.47 5/190 12856
/proc/meminfo: memFree=18007812/32950928 swapFree=67111528/67111528
[pid=12811] ppid=12809 vsize=136024 CPUtime=12.69 cores=0,2
/proc/12811/stat : 12811 (qutersat_releas) R 12809 12811 12648 0 -1 4202496 27505 0 0 0 1266 3 0 0 25 0 1 0 339802665 139288576 27412 33554432000 4194304 6016207 140735335817248 18446744073709551615 4567936 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12811/statm: 34006 27412 727 445 0 27550 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 136024

[startup+25.5007 s]
/proc/loadavg: 3.95 3.99 4.46 5/190 12856
/proc/meminfo: memFree=17847004/32950928 swapFree=67111528/67111528
[pid=12811] ppid=12809 vsize=295904 CPUtime=25.49 cores=0,2
/proc/12811/stat : 12811 (qutersat_releas) R 12809 12811 12648 0 -1 4202496 36266 0 0 0 2544 5 0 0 25 0 1 0 339802665 303005696 36173 33554432000 4194304 6016207 140735335817248 18446744073709551615 4425856 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12811/statm: 73976 36173 727 445 0 67520 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 295904

[startup+51.1007 s]
/proc/loadavg: 3.96 3.99 4.45 5/190 12866
/proc/meminfo: memFree=17680920/32950928 swapFree=67111528/67111528
[pid=12811] ppid=12809 vsize=339772 CPUtime=51.09 cores=0,2
/proc/12811/stat : 12811 (qutersat_releas) R 12809 12811 12648 0 -1 4202496 43759 0 0 0 5102 7 0 0 25 0 1 0 339802665 347926528 43666 33554432000 4194304 6016207 140735335817248 18446744073709551615 4425540 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12811/statm: 84943 43666 727 445 0 78487 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 339772

[startup+102.307 s]
/proc/loadavg: 3.98 3.99 4.42 5/190 12867
/proc/meminfo: memFree=17556796/32950928 swapFree=67111528/67111528
[pid=12811] ppid=12809 vsize=339900 CPUtime=102.29 cores=0,2
/proc/12811/stat : 12811 (qutersat_releas) R 12809 12811 12648 0 -1 4202496 51058 0 0 0 10221 8 0 0 25 0 1 0 339802665 348057600 50692 33554432000 4194304 6016207 140735335817248 18446744073709551615 4378013 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12811/statm: 84975 50692 727 445 0 78519 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 339900

[startup+162.301 s]
/proc/loadavg: 4.05 4.01 4.40 5/190 12869
/proc/meminfo: memFree=17363968/32950928 swapFree=67111528/67111528
[pid=12811] ppid=12809 vsize=340028 CPUtime=162.29 cores=0,2
/proc/12811/stat : 12811 (qutersat_releas) R 12809 12811 12648 0 -1 4202496 62985 0 0 0 16219 10 0 0 25 0 1 0 339802665 348188672 62619 33554432000 4194304 6016207 140735335817248 18446744073709551615 4425159 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12811/statm: 85007 62619 727 445 0 78551 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 340028

[startup+222.3 s]
/proc/loadavg: 4.02 4.00 4.37 5/190 12873
/proc/meminfo: memFree=17302556/32950928 swapFree=67111528/67111528
[pid=12811] ppid=12809 vsize=340028 CPUtime=222.29 cores=0,2
/proc/12811/stat : 12811 (qutersat_releas) R 12809 12811 12648 0 -1 4202496 65421 0 0 0 22218 11 0 0 25 0 1 0 339802665 348188672 62231 33554432000 4194304 6016207 140735335817248 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12811/statm: 85007 62231 727 445 0 78551 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 340028

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 4.35 5/190 12875
/proc/meminfo: memFree=17242972/32950928 swapFree=67111528/67111528
[pid=12811] ppid=12809 vsize=340028 CPUtime=282.29 cores=0,2
/proc/12811/stat : 12811 (qutersat_releas) R 12809 12811 12648 0 -1 4202496 67543 0 0 0 28218 11 0 0 25 0 1 0 339802665 348188672 64353 33554432000 4194304 6016207 140735335817248 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12811/statm: 85007 64353 727 445 0 78551 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 340028

[startup+342.3 s]
/proc/loadavg: 4.00 4.00 4.32 5/190 12876
/proc/meminfo: memFree=17230056/32950928 swapFree=67111528/67111528
[pid=12811] ppid=12809 vsize=340028 CPUtime=342.3 cores=0,2
/proc/12811/stat : 12811 (qutersat_releas) R 12809 12811 12648 0 -1 4202496 68986 0 0 0 34218 12 0 0 25 0 1 0 339802665 348188672 65796 33554432000 4194304 6016207 140735335817248 18446744073709551615 4426509 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12811/statm: 85007 65796 727 445 0 78551 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 340028

[startup+402.301 s]
/proc/loadavg: 4.04 4.01 4.30 5/190 12878
/proc/meminfo: memFree=17178580/32950928 swapFree=67111528/67111528
[pid=12811] ppid=12809 vsize=340028 CPUtime=402.29 cores=0,2
/proc/12811/stat : 12811 (qutersat_releas) R 12809 12811 12648 0 -1 4202496 70540 0 0 0 40217 12 0 0 25 0 1 0 339802665 348188672 67350 33554432000 4194304 6016207 140735335817248 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12811/statm: 85007 67350 727 445 0 78551 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 340028

[startup+462.301 s]
/proc/loadavg: 4.01 4.01 4.28 5/190 12880
/proc/meminfo: memFree=17135652/32950928 swapFree=67111528/67111528
[pid=12811] ppid=12809 vsize=340028 CPUtime=462.29 cores=0,2
/proc/12811/stat : 12811 (qutersat_releas) R 12809 12811 12648 0 -1 4202496 74505 0 0 0 46216 13 0 0 25 0 1 0 339802665 348188672 71315 33554432000 4194304 6016207 140735335817248 18446744073709551615 4425840 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12811/statm: 85007 71315 727 445 0 78551 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 340028

[startup+522.301 s]
/proc/loadavg: 4.04 4.02 4.27 5/190 12881
/proc/meminfo: memFree=17111456/32950928 swapFree=67111528/67111528
[pid=12811] ppid=12809 vsize=340028 CPUtime=522.3 cores=0,2
/proc/12811/stat : 12811 (qutersat_releas) R 12809 12811 12648 0 -1 4202496 79160 0 0 0 52216 14 0 0 25 0 1 0 339802665 348188672 75970 33554432000 4194304 6016207 140735335817248 18446744073709551615 4373485 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12811/statm: 85007 75970 727 445 0 78551 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 340028

[startup+582.301 s]
/proc/loadavg: 4.01 4.01 4.25 5/190 12883
/proc/meminfo: memFree=17093072/32950928 swapFree=67111528/67111528
[pid=12811] ppid=12809 vsize=340156 CPUtime=582.3 cores=0,2
/proc/12811/stat : 12811 (qutersat_releas) R 12809 12811 12648 0 -1 4202496 81807 0 0 0 58215 15 0 0 25 0 1 0 339802665 348319744 78617 33554432000 4194304 6016207 140735335817248 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12811/statm: 85039 78617 727 445 0 78583 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 340156

[startup+642.3 s]
/proc/loadavg: 4.00 4.01 4.23 5/190 12884
/proc/meminfo: memFree=17003168/32950928 swapFree=67111528/67111528
[pid=12811] ppid=12809 vsize=340156 CPUtime=642.31 cores=0,2
/proc/12811/stat : 12811 (qutersat_releas) R 12809 12811 12648 0 -1 4202496 81807 0 0 0 64216 15 0 0 25 0 1 0 339802665 348319744 78617 33554432000 4194304 6016207 140735335817248 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12811/statm: 85039 78617 727 445 0 78583 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 340156

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 4.21 5/190 12886
/proc/meminfo: memFree=16895896/32950928 swapFree=67111528/67111528
[pid=12811] ppid=12809 vsize=443932 CPUtime=702.31 cores=0,2
/proc/12811/stat : 12811 (qutersat_releas) R 12809 12811 12648 0 -1 4202496 90528 0 0 0 70213 18 0 0 25 0 1 0 339802665 454586368 87338 33554432000 4194304 6016207 140735335817248 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12811/statm: 110983 87338 727 445 0 104527 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 443932

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 4.19 5/190 12888
/proc/meminfo: memFree=16867232/32950928 swapFree=67111528/67111528
[pid=12811] ppid=12809 vsize=443932 CPUtime=762.31 cores=0,2
/proc/12811/stat : 12811 (qutersat_releas) R 12809 12811 12648 0 -1 4202496 91023 0 0 0 76213 18 0 0 25 0 1 0 339802665 454586368 87831 33554432000 4194304 6016207 140735335817248 18446744073709551615 4379428 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12811/statm: 110983 87831 728 445 0 104527 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 443932

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 4.18 5/190 12889
/proc/meminfo: memFree=16754368/32950928 swapFree=67111528/67111528
[pid=12811] ppid=12809 vsize=443932 CPUtime=822.31 cores=0,2
/proc/12811/stat : 12811 (qutersat_releas) R 12809 12811 12648 0 -1 4202496 91223 0 0 0 82213 18 0 0 25 0 1 0 339802665 454586368 88031 33554432000 4194304 6016207 140735335817248 18446744073709551615 4380318 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12811/statm: 110983 88031 728 445 0 104527 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 443932

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 4.17 5/190 12891
/proc/meminfo: memFree=16732772/32950928 swapFree=67111528/67111528
[pid=12811] ppid=12809 vsize=443932 CPUtime=882.31 cores=0,2
/proc/12811/stat : 12811 (qutersat_releas) R 12809 12811 12648 0 -1 4202496 91740 0 0 0 88213 18 0 0 25 0 1 0 339802665 454586368 88548 33554432000 4194304 6016207 140735335817248 18446744073709551615 4425540 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12811/statm: 110983 88548 728 445 0 104527 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 443932

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 4.16 5/190 12892
/proc/meminfo: memFree=16612108/32950928 swapFree=67111528/67111528
[pid=12811] ppid=12809 vsize=510572 CPUtime=942.31 cores=0,2
/proc/12811/stat : 12811 (qutersat_releas) R 12809 12811 12648 0 -1 4202496 115931 0 0 0 94207 24 0 0 25 0 1 0 339802665 522825728 112739 33554432000 4194304 6016207 140735335817248 18446744073709551615 4377997 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12811/statm: 127643 112739 728 445 0 121187 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 510572

[startup+1002.3 s]
/proc/loadavg: 4.07 4.02 4.15 5/190 12894
/proc/meminfo: memFree=16559132/32950928 swapFree=67111528/67111528
[pid=12811] ppid=12809 vsize=510572 CPUtime=1002.32 cores=0,2
/proc/12811/stat : 12811 (qutersat_releas) R 12809 12811 12648 0 -1 4202496 117026 0 0 0 100207 25 0 0 25 0 1 0 339802665 522825728 113834 33554432000 4194304 6016207 140735335817248 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12811/statm: 127643 113834 728 445 0 121187 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 510572

[startup+1062.3 s]
/proc/loadavg: 4.02 4.01 4.14 5/190 12896
/proc/meminfo: memFree=16472932/32950928 swapFree=67111528/67111528
[pid=12811] ppid=12809 vsize=510572 CPUtime=1062.31 cores=0,2
/proc/12811/stat : 12811 (qutersat_releas) R 12809 12811 12648 0 -1 4202496 117060 0 0 0 106206 25 0 0 25 0 1 0 339802665 522825728 113868 33554432000 4194304 6016207 140735335817248 18446744073709551615 4425109 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12811/statm: 127643 113868 728 445 0 121187 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 510572

[startup+1122.3 s]
/proc/loadavg: 4.01 4.00 4.13 5/190 12897
/proc/meminfo: memFree=16336008/32950928 swapFree=67111528/67111528
[pid=12811] ppid=12809 vsize=564948 CPUtime=1122.32 cores=0,2
/proc/12811/stat : 12811 (qutersat_releas) R 12809 12811 12648 0 -1 4202496 127432 0 0 0 112204 28 0 0 25 0 1 0 339802665 578506752 124240 33554432000 4194304 6016207 140735335817248 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12811/statm: 141237 124240 728 445 0 134781 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 564948

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 4.11 5/190 12899
/proc/meminfo: memFree=16293076/32950928 swapFree=67111528/67111528
[pid=12811] ppid=12809 vsize=619876 CPUtime=1182.32 cores=0,2
/proc/12811/stat : 12811 (qutersat_releas) R 12809 12811 12648 0 -1 4202496 133479 0 0 0 118203 29 0 0 25 0 1 0 339802665 634753024 130287 33554432000 4194304 6016207 140735335817248 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12811/statm: 154969 130287 728 445 0 148513 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 619876

[startup+1242.3 s]
/proc/loadavg: 4.05 4.01 4.11 5/190 12900
/proc/meminfo: memFree=16226348/32950928 swapFree=67111528/67111528
[pid=12811] ppid=12809 vsize=674660 CPUtime=1242.33 cores=0,2
/proc/12811/stat : 12811 (qutersat_releas) R 12809 12811 12648 0 -1 4202496 148638 0 0 0 124199 34 0 0 25 0 1 0 339802665 690851840 145446 33554432000 4194304 6016207 140735335817248 18446744073709551615 4378013 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12811/statm: 168665 145446 728 445 0 162209 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 674660



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.01 4.10 5/190 12902
/proc/meminfo: memFree=16181444/32950928 swapFree=67111528/67111528
[pid=12811] ppid=12809 vsize=729848 CPUtime=1300.03 cores=0,2
/proc/12811/stat : 12811 (qutersat_releas) R 12809 12811 12648 0 -1 4202496 149047 0 0 0 129969 34 0 0 25 0 1 0 339802665 747364352 145855 33554432000 4194304 6016207 140735335817248 18446744073709551615 4425678 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12811/statm: 182462 145855 728 445 0 176006 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 729848

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): 1300.03
CPU time (s): 1300.07
CPU user time (s): 1299.7
CPU system time (s): 0.370943
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 729848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.7
system time used= 0.370943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 149052
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= 15957

runsolver used 2.07468 second user time and 5.02124 second system time

The end

Launcher Data 

Begin job on node127 at 2011-04-08 19:00:30
IDJOB=3188545
IDBENCH=82676
IDSOLVER=1607
FILE ID=node127/3188545-1302282030
RUNJOBID= node127-1302280728-12666
PBS_JOBID= 12919091
Free space on /tmp= 70540 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v10000-c42000-S1091905403-047-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188545-1302282030/watcher-3188545-1302282030 -o /tmp/evaluation-result-3188545-1302282030/solver-3188545-1302282030 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188545-1302282030.cnf 1641446016

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

MD5SUM BENCH= a2618a2d05b86feb60504578f5d9c7e5
RANDOM SEED=1641446016

node127.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		: 2666.823
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	: 5333.64
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		: 2666.823
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		: 2666.823
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		: 2666.823
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	: 5332.86
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		: 2666.823
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		: 2666.823
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		: 2666.823
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	: 5332.60
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		: 2666.823
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      18412796 kB
Buffers:        651284 kB
Cached:       13426316 kB
SwapCached:          0 kB
Active:        7809568 kB
Inactive:      6336492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      18412796 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3172 kB
Writeback:           0 kB
AnonPages:       68120 kB
Mapped:          15452 kB
Slab:           328976 kB
PageTables:       5132 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   223836 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= 70532 MiB
End job on node127 at 2011-04-08 19:22:12