Trace number 3376449

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-05-12 (fixed)? (TO) 1300.06 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v400-c1704-S183128297-005.SATISFIABLE.cnf
MD5SUMf0ea1852e91ab44abb725179e04ad108
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.006998
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1704
Sum of the clauses size5112
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31704
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 400 #clause: 1704
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: 400
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 400 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 1704
0.00/0.01	c Total Clauses( cover/uncovered ): 0 1704 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     400       0    1704      3400
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.00/0.02	c TmMap: Set big and: 1704
0.00/0.02	c TmMap: Origin: 3801 ClauseNum: 10200 --> New: 2105 ClauseNum: 6816
0.00/0.02	c TmMap: Time: 0
0.00/0.02	c Try to Add: #clause: 3408 #xorclause: 0
0.00/0.02	c #var: 400 #clauses: 1705 Solving... 
1300.04/1300.01	c Time Out !!
1300.04/1300.01	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3376449-1305472950/watcher-3376449-1305472950 -o /tmp/evaluation-result-3376449-1305472950/solver-3376449-1305472950 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376449-1305472950.cnf 542126830 

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: 3.43 3.91 3.96 3/303 13264
/proc/meminfo: memFree=24448500/32951124 swapFree=67083432/67111528
[pid=13264] ppid=13262 vsize=33388 CPUtime=0 cores=5,7
/proc/13264/stat : 13264 (qutersat_releas) R 13262 13264 12551 0 -1 4202496 1958 0 0 0 0 0 0 0 18 0 1 0 737525596 34189312 1895 33554432000 4194304 6014671 140734691514576 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13264/statm: 8347 1898 418 445 0 1892 0

[startup+0.0959541 s]
/proc/loadavg: 3.43 3.91 3.96 3/303 13264
/proc/meminfo: memFree=24448500/32951124 swapFree=67083432/67111528
[pid=13264] ppid=13262 vsize=46712 CPUtime=0.09 cores=5,7
/proc/13264/stat : 13264 (qutersat_releas) R 13262 13264 12551 0 -1 4202496 3892 0 0 0 9 0 0 0 18 0 1 0 737525596 47833088 3829 33554432000 4194304 6014671 140734691514576 18446744073709551615 4424105 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13264/statm: 11678 3829 722 445 0 5223 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46712

[startup+0.100954 s]
/proc/loadavg: 3.43 3.91 3.96 3/303 13264
/proc/meminfo: memFree=24448500/32951124 swapFree=67083432/67111528
[pid=13264] ppid=13262 vsize=46712 CPUtime=0.09 cores=5,7
/proc/13264/stat : 13264 (qutersat_releas) R 13262 13264 12551 0 -1 4202496 3895 0 0 0 9 0 0 0 18 0 1 0 737525596 47833088 3832 33554432000 4194304 6014671 140734691514576 18446744073709551615 4423543 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13264/statm: 11678 3832 722 445 0 5223 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46712

[startup+0.300919 s]
/proc/loadavg: 3.43 3.91 3.96 3/303 13264
/proc/meminfo: memFree=24448500/32951124 swapFree=67083432/67111528
[pid=13264] ppid=13262 vsize=55164 CPUtime=0.29 cores=5,7
/proc/13264/stat : 13264 (qutersat_releas) R 13262 13264 12551 0 -1 4202496 4081 0 0 0 29 0 0 0 18 0 1 0 737525596 56487936 4018 33554432000 4194304 6014671 140734691514576 18446744073709551615 4423960 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13264/statm: 13791 4018 723 445 0 7336 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55164

[startup+0.700843 s]
/proc/loadavg: 3.43 3.91 3.96 3/303 13264
/proc/meminfo: memFree=24448500/32951124 swapFree=67083432/67111528
[pid=13264] ppid=13262 vsize=72452 CPUtime=0.69 cores=5,7
/proc/13264/stat : 13264 (qutersat_releas) R 13262 13264 12551 0 -1 4202496 4479 0 0 0 69 0 0 0 18 0 1 0 737525596 74190848 4416 33554432000 4194304 6014671 140734691514576 18446744073709551615 4424139 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13264/statm: 18113 4416 723 445 0 11658 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 72452

[startup+1.5007 s]
/proc/loadavg: 3.43 3.91 3.96 6/315 13282
/proc/meminfo: memFree=24376740/32951124 swapFree=67083432/67111528
[pid=13264] ppid=13262 vsize=72452 CPUtime=1.49 cores=5,7
/proc/13264/stat : 13264 (qutersat_releas) R 13262 13264 12551 0 -1 4202496 6063 0 0 0 149 0 0 0 20 0 1 0 737525596 74190848 6000 33554432000 4194304 6014671 140734691514576 18446744073709551615 4378944 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13264/statm: 18113 6001 727 445 0 11658 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 72452

[startup+3.1004 s]
/proc/loadavg: 3.43 3.91 3.96 6/315 13282
/proc/meminfo: memFree=24344624/32951124 swapFree=67083432/67111528
[pid=13264] ppid=13262 vsize=81320 CPUtime=3.09 cores=5,7
/proc/13264/stat : 13264 (qutersat_releas) R 13262 13264 12551 0 -1 4202496 6548 0 0 0 309 0 0 0 25 0 1 0 737525596 83271680 6485 33554432000 4194304 6014671 140734691514576 18446744073709551615 4425428 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13264/statm: 20330 6485 727 445 0 13875 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 81320

[startup+6.30082 s]
/proc/loadavg: 3.47 3.91 3.96 6/315 13282
/proc/meminfo: memFree=24329024/32951124 swapFree=67083432/67111528
[pid=13264] ppid=13262 vsize=81320 CPUtime=6.29 cores=5,7
/proc/13264/stat : 13264 (qutersat_releas) R 13262 13264 12551 0 -1 4202496 8150 0 0 0 629 0 0 0 25 0 1 0 737525596 83271680 8075 33554432000 4194304 6014671 140734691514576 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13264/statm: 20330 8075 727 445 0 13875 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 81320

[startup+12.7006 s]
/proc/loadavg: 3.51 3.91 3.96 6/315 13282
/proc/meminfo: memFree=24271572/32951124 swapFree=67083432/67111528
[pid=13264] ppid=13262 vsize=90596 CPUtime=12.69 cores=5,7
/proc/13264/stat : 13264 (qutersat_releas) R 13262 13264 12551 0 -1 4202496 10857 0 0 0 1268 1 0 0 25 0 1 0 737525596 92770304 10782 33554432000 4194304 6014671 140734691514576 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13264/statm: 22649 10782 727 445 0 16194 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 90596

[startup+25.5003 s]
/proc/loadavg: 3.62 3.91 3.96 6/315 13282
/proc/meminfo: memFree=24219276/32951124 swapFree=67083432/67111528
[pid=13264] ppid=13262 vsize=100032 CPUtime=25.49 cores=5,7
/proc/13264/stat : 13264 (qutersat_releas) R 13262 13264 12551 0 -1 4202496 12759 0 0 0 2548 1 0 0 25 0 1 0 737525596 102432768 12684 33554432000 4194304 6014671 140734691514576 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13264/statm: 25008 12684 727 445 0 18553 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 100032

[startup+51.1006 s]
/proc/loadavg: 3.75 3.92 3.96 6/315 13283
/proc/meminfo: memFree=24175068/32951124 swapFree=67083432/67111528
[pid=13264] ppid=13262 vsize=109724 CPUtime=51.09 cores=5,7
/proc/13264/stat : 13264 (qutersat_releas) R 13262 13264 12551 0 -1 4202496 14146 0 0 0 5108 1 0 0 25 0 1 0 737525596 112357376 14071 33554432000 4194304 6014671 140734691514576 18446744073709551615 4424120 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13264/statm: 27431 14071 727 445 0 20976 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 109724

[startup+102.312 s]
/proc/loadavg: 4.01 3.96 3.97 6/315 13284
/proc/meminfo: memFree=24077572/32951124 swapFree=67083432/67111528
[pid=13264] ppid=13262 vsize=109724 CPUtime=102.3 cores=5,7
/proc/13264/stat : 13264 (qutersat_releas) R 13262 13264 12551 0 -1 4202496 17072 0 0 0 10229 1 0 0 25 0 1 0 737525596 112357376 16979 33554432000 4194304 6014671 140734691514576 18446744073709551615 4424120 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13264/statm: 27431 16979 727 445 0 20976 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 109724

[startup+162.3 s]
/proc/loadavg: 4.08 3.98 3.98 6/315 13286
/proc/meminfo: memFree=24006568/32951124 swapFree=67083432/67111528
[pid=13264] ppid=13262 vsize=131180 CPUtime=162.29 cores=5,7
/proc/13264/stat : 13264 (qutersat_releas) R 13262 13264 12551 0 -1 4202496 21686 0 0 0 16227 2 0 0 25 0 1 0 737525596 134328320 21593 33554432000 4194304 6014671 140734691514576 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13264/statm: 32795 21593 727 445 0 26340 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 131180

[startup+222.301 s]
/proc/loadavg: 4.03 3.98 3.98 6/315 13288
/proc/meminfo: memFree=23940268/32951124 swapFree=67083432/67111528
[pid=13264] ppid=13262 vsize=131180 CPUtime=222.3 cores=5,7
/proc/13264/stat : 13264 (qutersat_releas) R 13262 13264 12551 0 -1 4202496 22504 0 0 0 22227 3 0 0 25 0 1 0 737525596 134328320 22411 33554432000 4194304 6014671 140734691514576 18446744073709551615 4423990 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13264/statm: 32795 22411 727 445 0 26340 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 131180

[startup+282.301 s]
/proc/loadavg: 4.01 3.98 3.98 6/315 13289
/proc/meminfo: memFree=23900520/32951124 swapFree=67083432/67111528
[pid=13264] ppid=13262 vsize=142572 CPUtime=282.3 cores=5,7
/proc/13264/stat : 13264 (qutersat_releas) R 13262 13264 12551 0 -1 4202496 26079 0 0 0 28226 4 0 0 25 0 1 0 737525596 145993728 25986 33554432000 4194304 6014671 140734691514576 18446744073709551615 4423950 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13264/statm: 35643 25986 727 445 0 29188 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 142572

[startup+342.301 s]
/proc/loadavg: 4.00 3.98 3.98 6/315 13291
/proc/meminfo: memFree=23855064/32951124 swapFree=67083432/67111528
[pid=13264] ppid=13262 vsize=154108 CPUtime=342.3 cores=5,7
/proc/13264/stat : 13264 (qutersat_releas) R 13262 13264 12551 0 -1 4202496 27700 0 0 0 34225 5 0 0 25 0 1 0 737525596 157806592 27607 33554432000 4194304 6014671 140734691514576 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13264/statm: 38527 27607 727 445 0 32072 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 154108

[startup+402.301 s]
/proc/loadavg: 4.00 3.98 3.98 6/315 13292
/proc/meminfo: memFree=23825984/32951124 swapFree=67083432/67111528
[pid=13264] ppid=13262 vsize=154236 CPUtime=402.3 cores=5,7
/proc/13264/stat : 13264 (qutersat_releas) R 13262 13264 12551 0 -1 4202496 28672 0 0 0 40225 5 0 0 25 0 1 0 737525596 157937664 28579 33554432000 4194304 6014671 140734691514576 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13264/statm: 38559 28579 738 445 0 32104 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 154236

[startup+462.301 s]
/proc/loadavg: 4.00 3.98 3.98 6/315 13294
/proc/meminfo: memFree=23817448/32951124 swapFree=67083432/67111528
[pid=13264] ppid=13262 vsize=154236 CPUtime=462.3 cores=5,7
/proc/13264/stat : 13264 (qutersat_releas) R 13262 13264 12551 0 -1 4202496 28936 0 0 0 46224 6 0 0 25 0 1 0 737525596 157937664 28843 33554432000 4194304 6014671 140734691514576 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13264/statm: 38559 28843 738 445 0 32104 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 154236

[startup+522.301 s]
/proc/loadavg: 4.00 3.98 3.98 6/315 13296
/proc/meminfo: memFree=23793800/32951124 swapFree=67083432/67111528
[pid=13264] ppid=13262 vsize=166324 CPUtime=522.3 cores=5,7
/proc/13264/stat : 13264 (qutersat_releas) R 13262 13264 12551 0 -1 4202496 32650 0 0 0 52224 6 0 0 25 0 1 0 737525596 170315776 32532 33554432000 4194304 6014671 140734691514576 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13264/statm: 41581 32532 728 445 0 35126 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 166324

[startup+582.301 s]
/proc/loadavg: 4.04 4.00 3.98 6/315 13297
/proc/meminfo: memFree=23762860/32951124 swapFree=67083432/67111528
[pid=13264] ppid=13262 vsize=178532 CPUtime=582.31 cores=5,7
/proc/13264/stat : 13264 (qutersat_releas) R 13262 13264 12551 0 -1 4202496 33651 0 0 0 58224 7 0 0 25 0 1 0 737525596 182816768 33517 33554432000 4194304 6014671 140734691514576 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13264/statm: 44633 33517 728 445 0 38178 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 178532

[startup+642.301 s]
/proc/loadavg: 4.12 4.03 4.00 6/315 13299
/proc/meminfo: memFree=23745808/32951124 swapFree=67083432/67111528
[pid=13264] ppid=13262 vsize=178532 CPUtime=642.32 cores=5,7
/proc/13264/stat : 13264 (qutersat_releas) R 13262 13264 12551 0 -1 4202496 33758 0 0 0 64225 7 0 0 25 0 1 0 737525596 182816768 33612 33554432000 4194304 6014671 140734691514576 18446744073709551615 4423565 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13264/statm: 44633 33612 727 445 0 38178 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 178532

[startup+702.301 s]
/proc/loadavg: 4.05 4.02 4.00 6/315 13300
/proc/meminfo: memFree=23720452/32951124 swapFree=67083432/67111528
[pid=13264] ppid=13262 vsize=178532 CPUtime=702.31 cores=5,7
/proc/13264/stat : 13264 (qutersat_releas) R 13262 13264 12551 0 -1 4202496 33876 0 0 0 70224 7 0 0 25 0 1 0 737525596 182816768 33718 33554432000 4194304 6014671 140734691514576 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13264/statm: 44633 33718 727 445 0 38178 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 178532

[startup+762.311 s]
/proc/loadavg: 4.06 4.03 4.00 6/315 13302
/proc/meminfo: memFree=23716292/32951124 swapFree=67083432/67111528
[pid=13264] ppid=13262 vsize=178532 CPUtime=762.32 cores=5,7
/proc/13264/stat : 13264 (qutersat_releas) R 13262 13264 12551 0 -1 4202496 34172 0 0 0 76225 7 0 0 25 0 1 0 737525596 182816768 33992 33554432000 4194304 6014671 140734691514576 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13264/statm: 44633 33992 727 445 0 38178 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 178532

[startup+822.301 s]
/proc/loadavg: 4.02 4.02 4.00 6/315 13304
/proc/meminfo: memFree=23712112/32951124 swapFree=67083432/67111528
[pid=13264] ppid=13262 vsize=178532 CPUtime=822.31 cores=5,7
/proc/13264/stat : 13264 (qutersat_releas) R 13262 13264 12551 0 -1 4202496 34380 0 0 0 82224 7 0 0 25 0 1 0 737525596 182816768 34200 33554432000 4194304 6014671 140734691514576 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13264/statm: 44633 34200 727 445 0 38178 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 178532

[startup+882.301 s]
/proc/loadavg: 4.00 4.02 4.00 6/315 13305
/proc/meminfo: memFree=23696052/32951124 swapFree=67083432/67111528
[pid=13264] ppid=13262 vsize=178532 CPUtime=882.31 cores=5,7
/proc/13264/stat : 13264 (qutersat_releas) R 13262 13264 12551 0 -1 4202496 37667 0 0 0 88224 7 0 0 25 0 1 0 737525596 182816768 37462 33554432000 4194304 6014671 140734691514576 18446744073709551615 4511656 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13264/statm: 44633 37462 727 445 0 38178 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 178532

[startup+942.301 s]
/proc/loadavg: 3.47 3.87 3.95 5/309 13324
/proc/meminfo: memFree=23839384/32951124 swapFree=67083432/67111528
[pid=13264] ppid=13262 vsize=230212 CPUtime=942.32 cores=5,7
/proc/13264/stat : 13264 (qutersat_releas) R 13262 13264 12551 0 -1 4202496 39703 0 0 0 94223 9 0 0 25 0 1 0 737525596 235737088 39466 33554432000 4194304 6014671 140734691514576 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13264/statm: 57553 39466 727 445 0 51098 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 230212

[startup+1002.3 s]
/proc/loadavg: 3.17 3.71 3.89 5/309 13328
/proc/meminfo: memFree=23826988/32951124 swapFree=67083432/67111528
[pid=13264] ppid=13262 vsize=230212 CPUtime=1002.32 cores=5,7
/proc/13264/stat : 13264 (qutersat_releas) R 13262 13264 12551 0 -1 4202496 41105 0 0 0 100223 9 0 0 25 0 1 0 737525596 235737088 40868 33554432000 4194304 6014671 140734691514576 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13264/statm: 57553 40868 727 445 0 51098 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 230212

[startup+1062.3 s]
/proc/loadavg: 3.06 3.58 3.83 5/309 13330
/proc/meminfo: memFree=23822308/32951124 swapFree=67083432/67111528
[pid=13264] ppid=13262 vsize=230212 CPUtime=1062.32 cores=5,7
/proc/13264/stat : 13264 (qutersat_releas) R 13262 13264 12551 0 -1 4202496 41361 0 0 0 106223 9 0 0 25 0 1 0 737525596 235737088 41124 33554432000 4194304 6014671 140734691514576 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13264/statm: 57553 41124 744 445 0 51098 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 230212

[startup+1122.3 s]
/proc/loadavg: 3.08 3.49 3.78 5/309 13332
/proc/meminfo: memFree=23784040/32951124 swapFree=67083432/67111528
[pid=13264] ppid=13262 vsize=283020 CPUtime=1122.32 cores=5,7
/proc/13264/stat : 13264 (qutersat_releas) R 13262 13264 12551 0 -1 4202496 41667 0 0 0 112223 9 0 0 25 0 1 0 737525596 289812480 41397 33554432000 4194304 6014671 140734691514576 18446744073709551615 4424560 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13264/statm: 70755 41397 744 445 0 64300 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 283020

[startup+1182.3 s]
/proc/loadavg: 3.13 3.42 3.74 5/309 13333
/proc/meminfo: memFree=23778128/32951124 swapFree=67083432/67111528
[pid=13264] ppid=13262 vsize=283020 CPUtime=1182.32 cores=5,7
/proc/13264/stat : 13264 (qutersat_releas) R 13262 13264 12551 0 -1 4202496 41676 0 0 0 118223 9 0 0 25 0 1 0 737525596 289812480 41406 33554432000 4194304 6014671 140734691514576 18446744073709551615 4424563 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13264/statm: 70755 41406 744 445 0 64300 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 283020

[startup+1242.3 s]
/proc/loadavg: 3.04 3.34 3.69 5/309 13335
/proc/meminfo: memFree=23756480/32951124 swapFree=67083432/67111528
[pid=13264] ppid=13262 vsize=283020 CPUtime=1242.32 cores=5,7
/proc/13264/stat : 13264 (qutersat_releas) R 13262 13264 12551 0 -1 4202496 41817 0 0 0 124223 9 0 0 25 0 1 0 737525596 289812480 41513 33554432000 4194304 6014671 140734691514576 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13264/statm: 70755 41513 744 445 0 64300 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 283020



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.01 3.28 3.64 5/309 13336
/proc/meminfo: memFree=23732728/32951124 swapFree=67083432/67111528
[pid=13264] ppid=13262 vsize=336700 CPUtime=1300.04 cores=5,7
/proc/13264/stat : 13264 (qutersat_releas) R 13262 13264 12551 0 -1 4202496 43898 0 0 0 129994 10 0 0 25 0 1 0 737525596 344780800 43554 33554432000 4194304 6014671 140734691514576 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13264/statm: 84175 43554 744 445 0 77720 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 336700

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): 1300.06
CPU user time (s): 1299.94
CPU system time (s): 0.110983
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 336700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.94
system time used= 0.110983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43902
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= 20
involuntary context switches= 2218

runsolver used 3.56946 second user time and 8.26374 second system time

The end

Launcher Data 

Begin job on node110 at 2011-05-15 17:22:30
IDJOB=3376449
IDBENCH=82958
IDSOLVER=1856
FILE ID=node110/3376449-1305472950
RUNJOBID= node110-1305472950-13242
PBS_JOBID= 13325306
Free space on /tmp= 73616 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v400-c1704-S183128297-005.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376449-1305472950/watcher-3376449-1305472950 -o /tmp/evaluation-result-3376449-1305472950/solver-3376449-1305472950 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376449-1305472950.cnf 542126830

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

MD5SUM BENCH= f0ea1852e91ab44abb725179e04ad108
RANDOM SEED=542126830

node110.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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
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	: 5332.76
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		: 2666.830
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	: 5332.83
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		: 2666.830
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		: 2666.830
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:     32951124 kB
MemFree:      24448656 kB
Buffers:        299608 kB
Cached:        4464600 kB
SwapCached:       1440 kB
Active:        4701920 kB
Inactive:      3467116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24448656 kB
SwapTotal:    67111528 kB
SwapFree:     67083432 kB
Dirty:            4088 kB
Writeback:           0 kB
AnonPages:     3403716 kB
Mapped:          26288 kB
Slab:           246768 kB
PageTables:      24340 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 63410972 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= 73608 MiB
End job on node110 at 2011-05-15 17:44:12