Trace number 3376050

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) 1300.07 1300.03

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1250-c25000-S935783783-069-UNKNOWN.cnf
MD5SUM4ba3e8e19a6d9aec4bc2bd0594f1360a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark556.159
Satisfiable
(Un)Satisfiability was proved
Number of variables1250
Number of clauses25000
Sum of the clauses size125000
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 525000
Number of clauses of size over 50

Solver Data 

0.00/0.01	c Set FPU double precision.
0.00/0.02	c Parse Cnf success: #var: 1250 #clause: 25000
0.00/0.02	c Find Units :          0
0.00/0.02	c Find Invs  :          0
0.00/0.02	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.02	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.02	c Find Ite   :          0
0.00/0.02	c UnDirect variable: 0
0.00/0.02	c UnDirect to Direct Gate: 0
0.00/0.02	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.02	c Break Cycle : 0
0.00/0.02	c Total Root : 0 Undef Var: 1250
0.00/0.02	c After covering, Total Root: 0 Leaf: 0
0.00/0.02	c Variable( cover/uncovered/unused ): 0 1250 0
0.00/0.02	c Unit Clauses: 0
0.00/0.02	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.02	c Clauses( cover/uncovered ): 0 25000
0.00/0.02	c Total Clauses( cover/uncovered ): 0 25000 0%
0.00/0.02	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.07	c Uncover Clauses avg size: 5 max size: 5
0.00/0.07	c Final circuit: i/l/o/s    1250       0   25000     99290
0.00/0.07	c CnfToAig: Time: 0.05 s
0.09/0.15	c TmMap: Set choices finish.
0.09/0.18	c TmMap: Set big and: 25700
0.09/0.18	c TmMap: Origin: 100541 ClauseNum: 297870 --> New: 26951 ClauseNum: 150690
0.09/0.18	c TmMap: Time: 0.05
0.19/0.20	c Try to Add: #clause: 51400 #xorclause: 0
0.19/0.21	c #var: 1950 #clauses: 25701 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-3376050-1305469038/watcher-3376050-1305469038 -o /tmp/evaluation-result-3376050-1305469038/solver-3376050-1305469038 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376050-1305469038.cnf 851913895 

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: 4.01 4.08 4.87 3/377 6595
/proc/meminfo: memFree=23166552/32951124 swapFree=44485772/67111528
[pid=6595] ppid=6593 vsize=31844 CPUtime=0 cores=0,2
/proc/6595/stat : 6595 (qutersat_releas) R 6593 6595 6382 0 -1 4202496 1335 0 0 0 0 0 0 0 25 0 1 0 658504267 32608256 1272 33554432000 4194304 6014671 140735011410960 18446744073709551615 244446639163 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6595/statm: 7961 1285 305 445 0 1506 0

[startup+0.102136 s]
/proc/loadavg: 4.01 4.08 4.87 3/377 6595
/proc/meminfo: memFree=23166552/32951124 swapFree=44485772/67111528
[pid=6595] ppid=6593 vsize=54128 CPUtime=0.09 cores=0,2
/proc/6595/stat : 6595 (qutersat_releas) R 6593 6595 6382 0 -1 4202496 7479 0 0 0 8 1 0 0 25 0 1 0 658504267 55427072 7416 33554432000 4194304 6014671 140735011410960 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6595/statm: 13532 7419 668 445 0 7077 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 54128

[startup+0.201142 s]
/proc/loadavg: 4.01 4.08 4.87 3/377 6595
/proc/meminfo: memFree=23166552/32951124 swapFree=44485772/67111528
[pid=6595] ppid=6593 vsize=69928 CPUtime=0.19 cores=0,2
/proc/6595/stat : 6595 (qutersat_releas) R 6593 6595 6382 0 -1 4202496 11321 0 0 0 18 1 0 0 25 0 1 0 658504267 71606272 11258 33554432000 4194304 6014671 140735011410960 18446744073709551615 4237892 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6595/statm: 17482 11258 680 445 0 11027 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 69928

[startup+0.301095 s]
/proc/loadavg: 4.01 4.08 4.87 3/377 6595
/proc/meminfo: memFree=23166552/32951124 swapFree=44485772/67111528
[pid=6595] ppid=6593 vsize=69928 CPUtime=0.29 cores=0,2
/proc/6595/stat : 6595 (qutersat_releas) R 6593 6595 6382 0 -1 4202496 11545 0 0 0 28 1 0 0 25 0 1 0 658504267 71606272 11482 33554432000 4194304 6014671 140735011410960 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6595/statm: 17482 11482 696 445 0 11027 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 69928

[startup+0.701021 s]
/proc/loadavg: 4.01 4.08 4.87 3/377 6595
/proc/meminfo: memFree=23166552/32951124 swapFree=44485772/67111528
[pid=6595] ppid=6593 vsize=69928 CPUtime=0.69 cores=0,2
/proc/6595/stat : 6595 (qutersat_releas) R 6593 6595 6382 0 -1 4202496 11571 0 0 0 68 1 0 0 25 0 1 0 658504267 71606272 11508 33554432000 4194304 6014671 140735011410960 18446744073709551615 4378462 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6595/statm: 17482 11508 721 445 0 11027 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 69928

[startup+1.5009 s]
/proc/loadavg: 4.01 4.08 4.87 5/385 6628
/proc/meminfo: memFree=23061144/32951124 swapFree=44485772/67111528
[pid=6595] ppid=6593 vsize=79820 CPUtime=1.49 cores=0,2
/proc/6595/stat : 6595 (qutersat_releas) R 6593 6595 6382 0 -1 4202496 12728 0 0 0 148 1 0 0 25 0 1 0 658504267 81735680 12665 33554432000 4194304 6014671 140735011410960 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6595/statm: 19955 12665 722 445 0 13500 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 79820

[startup+3.10062 s]
/proc/loadavg: 4.01 4.08 4.86 5/385 6628
/proc/meminfo: memFree=23048496/32951124 swapFree=44485772/67111528
[pid=6595] ppid=6593 vsize=90088 CPUtime=3.09 cores=0,2
/proc/6595/stat : 6595 (qutersat_releas) R 6593 6595 6382 0 -1 4202496 13711 0 0 0 308 1 0 0 25 0 1 0 658504267 92250112 13648 33554432000 4194304 6014671 140735011410960 18446744073709551615 4545695 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6595/statm: 22522 13654 726 445 0 16067 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 90088

[startup+6.30101 s]
/proc/loadavg: 4.01 4.08 4.86 5/385 6628
/proc/meminfo: memFree=23006584/32951124 swapFree=44485772/67111528
[pid=6595] ppid=6593 vsize=100520 CPUtime=6.29 cores=0,2
/proc/6595/stat : 6595 (qutersat_releas) R 6593 6595 6382 0 -1 4202496 17659 0 0 0 627 2 0 0 25 0 1 0 658504267 102932480 17596 33554432000 4194304 6014671 140735011410960 18446744073709551615 4425376 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6595/statm: 25130 17596 726 445 0 18675 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 100520

[startup+12.7008 s]
/proc/loadavg: 4.01 4.07 4.85 5/385 6628
/proc/meminfo: memFree=22929416/32951124 swapFree=44485772/67111528
[pid=6595] ppid=6593 vsize=121968 CPUtime=12.69 cores=0,2
/proc/6595/stat : 6595 (qutersat_releas) R 6593 6595 6382 0 -1 4202496 23323 0 0 0 1266 3 0 0 25 0 1 0 658504267 124895232 23260 33554432000 4194304 6014671 140735011410960 18446744073709551615 4534825 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6595/statm: 30492 23260 726 445 0 24037 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 121968

[startup+25.5004 s]
/proc/loadavg: 4.00 4.07 4.84 5/385 6629
/proc/meminfo: memFree=22846468/32951124 swapFree=44485772/67111528
[pid=6595] ppid=6593 vsize=220280 CPUtime=25.49 cores=0,2
/proc/6595/stat : 6595 (qutersat_releas) R 6593 6595 6382 0 -1 4202496 30964 0 0 0 2545 4 0 0 25 0 1 0 658504267 225566720 30901 33554432000 4194304 6014671 140735011410960 18446744073709551615 4534937 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6595/statm: 55070 30901 726 445 0 48615 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 220280

[startup+51.1007 s]
/proc/loadavg: 4.13 4.10 4.83 5/385 6629
/proc/meminfo: memFree=22779304/32951124 swapFree=44485772/67111528
[pid=6595] ppid=6593 vsize=308684 CPUtime=51.09 cores=0,2
/proc/6595/stat : 6595 (qutersat_releas) R 6593 6595 6382 0 -1 4202496 38044 0 0 0 5104 5 0 0 25 0 1 0 658504267 316092416 37981 33554432000 4194304 6014671 140735011410960 18446744073709551615 4535380 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6595/statm: 77171 37981 726 445 0 70716 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 308684

[startup+102.301 s]
/proc/loadavg: 4.11 4.09 4.79 5/385 6631
/proc/meminfo: memFree=22662844/32951124 swapFree=44485772/67111528
[pid=6595] ppid=6593 vsize=353284 CPUtime=102.3 cores=0,2
/proc/6595/stat : 6595 (qutersat_releas) R 6593 6595 6382 0 -1 4202496 43964 0 0 0 10224 6 0 0 25 0 1 0 658504267 361762816 43818 33554432000 4194304 6014671 140735011410960 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6595/statm: 88321 43818 726 445 0 81866 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 353284

[startup+162.301 s]
/proc/loadavg: 4.04 4.08 4.74 5/385 6632
/proc/meminfo: memFree=22474836/32951124 swapFree=44485772/67111528
[pid=6595] ppid=6593 vsize=400188 CPUtime=162.29 cores=0,2
/proc/6595/stat : 6595 (qutersat_releas) R 6593 6595 6382 0 -1 4202496 65573 0 0 0 16220 9 0 0 25 0 1 0 658504267 409792512 65318 33554432000 4194304 6014671 140735011410960 18446744073709551615 4383521 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6595/statm: 100047 65318 726 445 0 93592 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 400188

[startup+222.315 s]
/proc/loadavg: 4.04 4.07 4.69 5/385 6634
/proc/meminfo: memFree=22416772/32951124 swapFree=44485772/67111528
[pid=6595] ppid=6593 vsize=400188 CPUtime=222.3 cores=0,2
/proc/6595/stat : 6595 (qutersat_releas) R 6593 6595 6382 0 -1 4202496 76544 0 0 0 22218 12 0 0 25 0 1 0 658504267 409792512 72354 33554432000 4194304 6014671 140735011410960 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6595/statm: 100047 72354 726 445 0 93592 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 400188

[startup+282.301 s]
/proc/loadavg: 4.02 4.06 4.65 5/385 6635
/proc/meminfo: memFree=22335892/32951124 swapFree=44485772/67111528
[pid=6595] ppid=6593 vsize=400188 CPUtime=282.29 cores=0,2
/proc/6595/stat : 6595 (qutersat_releas) R 6593 6595 6382 0 -1 4202496 79802 0 0 0 28216 13 0 0 25 0 1 0 658504267 409792512 75612 33554432000 4194304 6014671 140735011410960 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6595/statm: 100047 75612 726 445 0 93592 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 400188

[startup+342.301 s]
/proc/loadavg: 4.00 4.04 4.60 5/385 6637
/proc/meminfo: memFree=22237648/32951124 swapFree=44485772/67111528
[pid=6595] ppid=6593 vsize=400188 CPUtime=342.3 cores=0,2
/proc/6595/stat : 6595 (qutersat_releas) R 6593 6595 6382 0 -1 4202496 82946 0 0 0 34216 14 0 0 25 0 1 0 658504267 409792512 78756 33554432000 4194304 6014671 140735011410960 18446744073709551615 4423983 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6595/statm: 100047 78756 726 445 0 93592 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 400188

[startup+402.3 s]
/proc/loadavg: 4.00 4.03 4.56 5/385 6639
/proc/meminfo: memFree=22210320/32951124 swapFree=44485772/67111528
[pid=6595] ppid=6593 vsize=400188 CPUtime=402.3 cores=0,2
/proc/6595/stat : 6595 (qutersat_releas) R 6593 6595 6382 0 -1 4202496 84356 0 0 0 40216 14 0 0 25 0 1 0 658504267 409792512 80166 33554432000 4194304 6014671 140735011410960 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6595/statm: 100047 80166 726 445 0 93592 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 400188

[startup+462.301 s]
/proc/loadavg: 4.03 4.04 4.53 5/385 6640
/proc/meminfo: memFree=22146684/32951124 swapFree=44485772/67111528
[pid=6595] ppid=6593 vsize=400188 CPUtime=462.3 cores=0,2
/proc/6595/stat : 6595 (qutersat_releas) R 6593 6595 6382 0 -1 4202496 85379 0 0 0 46216 14 0 0 25 0 1 0 658504267 409792512 81189 33554432000 4194304 6014671 140735011410960 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6595/statm: 100047 81189 726 445 0 93592 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 400188

[startup+522.301 s]
/proc/loadavg: 4.01 4.03 4.50 5/385 6642
/proc/meminfo: memFree=22111812/32951124 swapFree=44485772/67111528
[pid=6595] ppid=6593 vsize=400188 CPUtime=522.3 cores=0,2
/proc/6595/stat : 6595 (qutersat_releas) R 6593 6595 6382 0 -1 4202496 87756 0 0 0 52215 15 0 0 25 0 1 0 658504267 409792512 83566 33554432000 4194304 6014671 140735011410960 18446744073709551615 4424004 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6595/statm: 100047 83566 726 445 0 93592 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 400188

[startup+582.301 s]
/proc/loadavg: 4.00 4.02 4.46 5/385 6643
/proc/meminfo: memFree=22080280/32951124 swapFree=44485772/67111528
[pid=6595] ppid=6593 vsize=400188 CPUtime=582.3 cores=0,2
/proc/6595/stat : 6595 (qutersat_releas) R 6593 6595 6382 0 -1 4202496 89167 0 0 0 58214 16 0 0 25 0 1 0 658504267 409792512 84977 33554432000 4194304 6014671 140735011410960 18446744073709551615 4380176 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6595/statm: 100047 84977 726 445 0 93592 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 400188

[startup+642.301 s]
/proc/loadavg: 4.11 4.06 4.44 5/385 6645
/proc/meminfo: memFree=22030780/32951124 swapFree=44485772/67111528
[pid=6595] ppid=6593 vsize=400188 CPUtime=642.31 cores=0,2
/proc/6595/stat : 6595 (qutersat_releas) R 6593 6595 6382 0 -1 4202496 90692 0 0 0 64214 17 0 0 25 0 1 0 658504267 409792512 86502 33554432000 4194304 6014671 140735011410960 18446744073709551615 4377111 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6595/statm: 100047 86502 726 445 0 93592 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 400188

[startup+702.301 s]
/proc/loadavg: 4.04 4.04 4.41 5/385 6647
/proc/meminfo: memFree=21968612/32951124 swapFree=44485772/67111528
[pid=6595] ppid=6593 vsize=400188 CPUtime=702.31 cores=0,2
/proc/6595/stat : 6595 (qutersat_releas) R 6593 6595 6382 0 -1 4202496 91779 0 0 0 70214 17 0 0 25 0 1 0 658504267 409792512 87589 33554432000 4194304 6014671 140735011410960 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6595/statm: 100047 87589 726 445 0 93592 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 400188

[startup+762.3 s]
/proc/loadavg: 3.66 3.95 4.36 4/379 6666
/proc/meminfo: memFree=22845368/32951124 swapFree=44485772/67111528
[pid=6595] ppid=6593 vsize=400188 CPUtime=762.32 cores=0,2
/proc/6595/stat : 6595 (qutersat_releas) R 6593 6595 6382 0 -1 4202496 92553 0 0 0 76214 18 0 0 25 0 1 0 658504267 409792512 88363 33554432000 4194304 6014671 140735011410960 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6595/statm: 100047 88363 726 445 0 93592 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 400188

[startup+822.3 s]
/proc/loadavg: 3.26 3.79 4.28 4/379 6668
/proc/meminfo: memFree=22813720/32951124 swapFree=44485772/67111528
[pid=6595] ppid=6593 vsize=400188 CPUtime=822.31 cores=0,2
/proc/6595/stat : 6595 (qutersat_releas) R 6593 6595 6382 0 -1 4202496 93207 0 0 0 82212 19 0 0 25 0 1 0 658504267 409792512 89017 33554432000 4194304 6014671 140735011410960 18446744073709551615 4422687 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6595/statm: 100047 89017 726 445 0 93592 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 400188

[startup+882.314 s]
/proc/loadavg: 3.09 3.63 4.19 4/379 6669
/proc/meminfo: memFree=22806120/32951124 swapFree=44485772/67111528
[pid=6595] ppid=6593 vsize=400188 CPUtime=882.33 cores=0,2
/proc/6595/stat : 6595 (qutersat_releas) R 6593 6595 6382 0 -1 4202496 94214 0 0 0 88213 20 0 0 25 0 1 0 658504267 409792512 90024 33554432000 4194304 6014671 140735011410960 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6595/statm: 100047 90024 726 445 0 93592 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 400188

[startup+942.301 s]
/proc/loadavg: 3.03 3.52 4.12 4/379 6671
/proc/meminfo: memFree=22777192/32951124 swapFree=44485772/67111528
[pid=6595] ppid=6593 vsize=400188 CPUtime=942.31 cores=0,2
/proc/6595/stat : 6595 (qutersat_releas) R 6593 6595 6382 0 -1 4202496 96192 0 0 0 94211 20 0 0 25 0 1 0 658504267 409792512 91984 33554432000 4194304 6014671 140735011410960 18446744073709551615 4566288 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6595/statm: 100047 91984 733 445 0 93592 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 400188

[startup+1002.3 s]
/proc/loadavg: 3.05 3.43 4.04 4/379 6673
/proc/meminfo: memFree=22740068/32951124 swapFree=44485772/67111528
[pid=6595] ppid=6593 vsize=400188 CPUtime=1002.31 cores=0,2
/proc/6595/stat : 6595 (qutersat_releas) R 6593 6595 6382 0 -1 4202496 98017 0 0 0 100211 20 0 0 25 0 1 0 658504267 409792512 93809 33554432000 4194304 6014671 140735011410960 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6595/statm: 100047 93809 733 445 0 93592 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 400188

[startup+1062.3 s]
/proc/loadavg: 3.02 3.36 3.98 4/379 6674
/proc/meminfo: memFree=22728140/32951124 swapFree=44485772/67111528
[pid=6595] ppid=6593 vsize=414492 CPUtime=1062.32 cores=0,2
/proc/6595/stat : 6595 (qutersat_releas) R 6593 6595 6382 0 -1 4202496 98449 0 0 0 106211 21 0 0 25 0 1 0 658504267 424439808 94241 33554432000 4194304 6014671 140735011410960 18446744073709551615 4422773 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6595/statm: 103623 94241 733 445 0 97168 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 414492

[startup+1122.3 s]
/proc/loadavg: 3.11 3.32 3.92 4/379 6676
/proc/meminfo: memFree=22725496/32951124 swapFree=44485772/67111528
[pid=6595] ppid=6593 vsize=414492 CPUtime=1122.32 cores=0,2
/proc/6595/stat : 6595 (qutersat_releas) R 6593 6595 6382 0 -1 4202496 98563 0 0 0 112211 21 0 0 25 0 1 0 658504267 424439808 94355 33554432000 4194304 6014671 140735011410960 18446744073709551615 4424165 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6595/statm: 103623 94355 733 445 0 97168 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 414492

[startup+1182.3 s]
/proc/loadavg: 3.15 3.29 3.88 4/379 6677
/proc/meminfo: memFree=22698056/32951124 swapFree=44485772/67111528
[pid=6595] ppid=6593 vsize=414492 CPUtime=1182.32 cores=0,2
/proc/6595/stat : 6595 (qutersat_releas) R 6593 6595 6382 0 -1 4202496 101252 0 0 0 118210 22 0 0 25 0 1 0 658504267 424439808 97044 33554432000 4194304 6014671 140735011410960 18446744073709551615 4566205 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6595/statm: 103623 97044 733 445 0 97168 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 414492

[startup+1242.3 s]
/proc/loadavg: 3.05 3.23 3.81 4/379 6679
/proc/meminfo: memFree=22663168/32951124 swapFree=44485772/67111528
[pid=6595] ppid=6593 vsize=487492 CPUtime=1242.33 cores=0,2
/proc/6595/stat : 6595 (qutersat_releas) R 6593 6595 6382 0 -1 4202496 105967 0 0 0 124210 23 0 0 25 0 1 0 658504267 499191808 101759 33554432000 4194304 6014671 140735011410960 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6595/statm: 121873 101759 733 445 0 115418 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 487492



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.02 3.19 3.77 4/379 6681
/proc/meminfo: memFree=22614876/32951124 swapFree=44485772/67111528
[pid=6595] ppid=6593 vsize=487492 CPUtime=1300.04 cores=0,2
/proc/6595/stat : 6595 (qutersat_releas) R 6593 6595 6382 0 -1 4202496 114659 0 0 0 129978 26 0 0 25 0 1 0 658504267 499191808 110451 33554432000 4194304 6014671 140735011410960 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6595/statm: 121873 110451 733 445 0 115418 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 487492

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

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

[startup+1300 s]
/proc/loadavg: 3.02 3.19 3.77 4/379 6681
/proc/meminfo: memFree=22614876/32951124 swapFree=44485772/67111528
[pid=6595] ppid=6593 vsize=487492 CPUtime=1300.04 cores=0,2
/proc/6595/stat : 6595 (qutersat_releas) R 6593 6595 6382 0 -1 4202496 114659 0 0 0 129978 26 0 0 25 0 1 0 658504267 499191808 110451 33554432000 4194304 6014671 140735011410960 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6595/statm: 121873 110451 733 445 0 115418 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 487492

Child status: 1
Real time (s): 1300.03
CPU time (s): 1300.07
CPU user time (s): 1299.79
CPU system time (s): 0.279957
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 487492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.79
system time used= 0.279957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 114663
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= 23
involuntary context switches= 2820

runsolver used 5.2302 second user time and 10.8284 second system time

The end

Launcher Data 

Begin job on node105 at 2011-05-15 16:17:18
IDJOB=3376050
IDBENCH=82559
IDSOLVER=1856
FILE ID=node105/3376050-1305469038
RUNJOBID= node105-1305467736-6400
PBS_JOBID= 13325311
Free space on /tmp= 73560 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/large/unif-k5-r20-v1250-c25000-S935783783-069-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376050-1305469038/watcher-3376050-1305469038 -o /tmp/evaluation-result-3376050-1305469038/solver-3376050-1305469038 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376050-1305469038.cnf 851913895

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

MD5SUM BENCH= 4ba3e8e19a6d9aec4bc2bd0594f1360a
RANDOM SEED=851913895

node105.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		: 2666.825
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	: 5333.65
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		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
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		: 2666.825
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	: 5332.82
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		: 2666.825
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	: 5332.75
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		: 2666.825
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	: 5410.70
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		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
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	: 5332.82
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		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      23166948 kB
Buffers:        309432 kB
Cached:        6779316 kB
SwapCached:      39648 kB
Active:        2165088 kB
Inactive:      7336592 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23166948 kB
SwapTotal:    67111528 kB
SwapFree:     44485772 kB
Dirty:            4324 kB
Writeback:           0 kB
AnonPages:     2380712 kB
Mapped:          17568 kB
Slab:           141480 kB
PageTables:      74640 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 92057304 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= 73572 MiB
End job on node105 at 2011-05-15 16:39:00