Trace number 3376409

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 1300.02

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v60-c5340-S1445862528-059.UNKNOWN.cnf
MD5SUM9e4f1914facdb4a8b3ffdd1de343beff
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark368.429
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55340

Solver Data 

0.00/0.01	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 60 #clause: 5340
0.00/0.01	c Find Units :          0
0.00/0.01	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: 60
0.00/0.02	c After covering, Total Root: 0 Leaf: 0
0.00/0.02	c Variable( cover/uncovered/unused ): 0 60 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 5340
0.00/0.02	c Total Clauses( cover/uncovered ): 0 5340 0%
0.00/0.02	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.03	c Uncover Clauses avg size: 7 max size: 7
0.00/0.03	c Final circuit: i/l/o/s      60       0    5340     19759
0.00/0.03	c CnfToAig: Time: 0.01 s
0.02/0.06	c TmMap: Set choices finish.
0.02/0.06	c TmMap: Set big and: 8576
0.02/0.06	c TmMap: Origin: 19820 ClauseNum: 59277 --> New: 8637 ClauseNum: 37030
0.02/0.06	c TmMap: Time: 0.01
0.02/0.07	c Try to Add: #clause: 17152 #xorclause: 0
0.02/0.07	c #var: 3296 #clauses: 8576 Solving... 
1300.05/1300.01	c Time Out !!
1300.05/1300.01	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-3376409-1305472320/watcher-3376409-1305472320 -o /tmp/evaluation-result-3376409-1305472320/solver-3376409-1305472320 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376409-1305472320.cnf 432836518 

running on 2 cores: 1,3

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


[startup+0 s]
/proc/loadavg: 3.76 3.96 3.89 4/350 4465
/proc/meminfo: memFree=20549040/32951124 swapFree=57171160/67111528
[pid=4465] ppid=4463 vsize=11796 CPUtime=0 cores=1,3
/proc/4465/stat : 4465 (runsolver) R 4463 4465 3837 0 -1 4202560 41 0 0 0 0 0 0 0 25 0 1 0 639647576 12079104 49 33554432000 4194304 5432360 140733616134816 18446744073709551615 4881623 0 2147483391 4096 24578 0 0 0 17 3 0 0 0
/proc/4465/statm: 2949 49 30 303 0 2643 0

[startup+0.043149 s]
/proc/loadavg: 3.76 3.96 3.89 4/350 4465
/proc/meminfo: memFree=20549040/32951124 swapFree=57171160/67111528
[pid=4465] ppid=4463 vsize=36460 CPUtime=0.02 cores=1,3
/proc/4465/stat : 4465 (qutersat_releas) R 4463 4465 3837 0 -1 4202496 3036 0 0 0 2 0 0 0 18 0 1 0 639647576 37335040 2972 33554432000 4194304 6014671 140735514611504 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4465/statm: 9115 2975 608 445 0 2660 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 36460

[startup+0.10017 s]
/proc/loadavg: 3.76 3.96 3.89 4/350 4465
/proc/meminfo: memFree=20549040/32951124 swapFree=57171160/67111528
[pid=4465] ppid=4463 vsize=52856 CPUtime=0.08 cores=1,3
/proc/4465/stat : 4465 (qutersat_releas) R 4463 4465 3837 0 -1 4202496 5306 0 0 0 8 0 0 0 18 0 1 0 639647576 54124544 5242 33554432000 4194304 6014671 140735514611504 18446744073709551615 4424320 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4465/statm: 13214 5242 696 445 0 6759 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 52856

[startup+0.300136 s]
/proc/loadavg: 3.76 3.96 3.89 4/350 4465
/proc/meminfo: memFree=20549040/32951124 swapFree=57171160/67111528
[pid=4465] ppid=4463 vsize=54392 CPUtime=0.28 cores=1,3
/proc/4465/stat : 4465 (qutersat_releas) R 4463 4465 3837 0 -1 4202496 5584 0 0 0 28 0 0 0 18 0 1 0 639647576 55697408 5520 33554432000 4194304 6014671 140735514611504 18446744073709551615 4379486 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4465/statm: 13598 5520 721 445 0 7143 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 54392

[startup+0.701054 s]
/proc/loadavg: 3.76 3.96 3.89 4/350 4465
/proc/meminfo: memFree=20549040/32951124 swapFree=57171160/67111528
[pid=4465] ppid=4463 vsize=63068 CPUtime=0.68 cores=1,3
/proc/4465/stat : 4465 (qutersat_releas) R 4463 4465 3837 0 -1 4202496 5826 0 0 0 68 0 0 0 18 0 1 0 639647576 64581632 5762 33554432000 4194304 6014671 140735514611504 18446744073709551615 4376739 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4465/statm: 15767 5762 723 445 0 9312 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 63068

[startup+1.50089 s]
/proc/loadavg: 3.76 3.96 3.89 5/351 4466
/proc/meminfo: memFree=20519524/32951124 swapFree=57171160/67111528
[pid=4465] ppid=4463 vsize=71876 CPUtime=1.48 cores=1,3
/proc/4465/stat : 4465 (qutersat_releas) R 4463 4465 3837 0 -1 4202496 6208 0 0 0 148 0 0 0 20 0 1 0 639647576 73601024 6144 33554432000 4194304 6014671 140735514611504 18446744073709551615 4423543 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4465/statm: 17969 6144 723 445 0 11514 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 71876

[startup+3.10058 s]
/proc/loadavg: 3.76 3.96 3.89 5/351 4466
/proc/meminfo: memFree=20504024/32951124 swapFree=57171160/67111528
[pid=4465] ppid=4463 vsize=80788 CPUtime=3.08 cores=1,3
/proc/4465/stat : 4465 (qutersat_releas) R 4463 4465 3837 0 -1 4202496 7081 0 0 0 308 0 0 0 25 0 1 0 639647576 82726912 7013 33554432000 4194304 6014671 140735514611504 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4465/statm: 20197 7013 727 445 0 13742 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 80788

[startup+6.30094 s]
/proc/loadavg: 3.78 3.96 3.89 5/351 4466
/proc/meminfo: memFree=20476752/32951124 swapFree=57171160/67111528
[pid=4465] ppid=4463 vsize=90120 CPUtime=6.28 cores=1,3
/proc/4465/stat : 4465 (qutersat_releas) R 4463 4465 3837 0 -1 4202496 9374 0 0 0 628 0 0 0 25 0 1 0 639647576 92282880 9304 33554432000 4194304 6014671 140735514611504 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4465/statm: 22530 9304 727 445 0 16075 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 90120

[startup+12.7007 s]
/proc/loadavg: 3.80 3.96 3.89 5/351 4467
/proc/meminfo: memFree=20444656/32951124 swapFree=57171160/67111528
[pid=4465] ppid=4463 vsize=99620 CPUtime=12.68 cores=1,3
/proc/4465/stat : 4465 (qutersat_releas) R 4463 4465 3837 0 -1 4202496 12329 0 0 0 1267 1 0 0 25 0 1 0 639647576 102010880 12236 33554432000 4194304 6014671 140735514611504 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4465/statm: 24905 12236 727 445 0 18450 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 99620

[startup+25.5001 s]
/proc/loadavg: 3.76 3.95 3.89 4/346 4485
/proc/meminfo: memFree=20657360/32951124 swapFree=57171160/67111528
[pid=4465] ppid=4463 vsize=119228 CPUtime=25.48 cores=1,3
/proc/4465/stat : 4465 (qutersat_releas) R 4463 4465 3837 0 -1 4202496 14401 0 0 0 2547 1 0 0 25 0 1 0 639647576 122089472 14308 33554432000 4194304 6014671 140735514611504 18446744073709551615 4424158 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4465/statm: 29807 14308 731 445 0 23352 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 119228

[startup+51.1011 s]
/proc/loadavg: 3.63 3.90 3.88 4/345 4485
/proc/meminfo: memFree=20625884/32951124 swapFree=57171160/67111528
[pid=4465] ppid=4463 vsize=139368 CPUtime=51.09 cores=1,3
/proc/4465/stat : 4465 (qutersat_releas) R 4463 4465 3837 0 -1 4202496 17346 0 0 0 5107 2 0 0 25 0 1 0 639647576 142712832 17253 33554432000 4194304 6014671 140735514611504 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4465/statm: 34842 17253 731 445 0 28387 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 139368

[startup+102.313 s]
/proc/loadavg: 3.34 3.78 3.83 4/345 4487
/proc/meminfo: memFree=20573628/32951124 swapFree=57171160/67111528
[pid=4465] ppid=4463 vsize=149864 CPUtime=102.29 cores=1,3
/proc/4465/stat : 4465 (qutersat_releas) R 4463 4465 3837 0 -1 4202496 22450 0 0 0 10227 2 0 0 25 0 1 0 639647576 153460736 22314 33554432000 4194304 6014671 140735514611504 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4465/statm: 37466 22314 742 445 0 31011 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 149864

[startup+162.301 s]
/proc/loadavg: 3.12 3.63 3.78 4/345 4489
/proc/meminfo: memFree=20542228/32951124 swapFree=57171160/67111528
[pid=4465] ppid=4463 vsize=171568 CPUtime=162.29 cores=1,3
/proc/4465/stat : 4465 (qutersat_releas) R 4463 4465 3837 0 -1 4202496 24263 0 0 0 16226 3 0 0 25 0 1 0 639647576 175685632 24127 33554432000 4194304 6014671 140735514611504 18446744073709551615 4424192 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4465/statm: 42892 24127 742 445 0 36437 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 171568

[startup+222.301 s]
/proc/loadavg: 3.04 3.51 3.73 4/345 4490
/proc/meminfo: memFree=20506732/32951124 swapFree=57171160/67111528
[pid=4465] ppid=4463 vsize=171568 CPUtime=222.29 cores=1,3
/proc/4465/stat : 4465 (qutersat_releas) R 4463 4465 3837 0 -1 4202496 25638 0 0 0 22226 3 0 0 25 0 1 0 639647576 175685632 25502 33554432000 4194304 6014671 140735514611504 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4465/statm: 42892 25502 742 445 0 36437 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 171568

[startup+282.3 s]
/proc/loadavg: 3.01 3.42 3.68 5/345 4492
/proc/meminfo: memFree=20482760/32951124 swapFree=57171160/67111528
[pid=4465] ppid=4463 vsize=171568 CPUtime=282.29 cores=1,3
/proc/4465/stat : 4465 (qutersat_releas) R 4463 4465 3837 0 -1 4202496 28233 0 0 0 28226 3 0 0 25 0 1 0 639647576 175685632 28097 33554432000 4194304 6014671 140735514611504 18446744073709551615 4566176 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4465/statm: 42892 28097 742 445 0 36437 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 171568

[startup+342.3 s]
/proc/loadavg: 3.00 3.34 3.63 4/345 4493
/proc/meminfo: memFree=20453108/32951124 swapFree=57171160/67111528
[pid=4465] ppid=4463 vsize=171568 CPUtime=342.29 cores=1,3
/proc/4465/stat : 4465 (qutersat_releas) R 4463 4465 3837 0 -1 4202496 29649 0 0 0 34225 4 0 0 25 0 1 0 639647576 175685632 29513 33554432000 4194304 6014671 140735514611504 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4465/statm: 42892 29513 742 445 0 36437 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 171568

[startup+402.3 s]
/proc/loadavg: 3.00 3.27 3.59 4/345 4495
/proc/meminfo: memFree=20428664/32951124 swapFree=57171160/67111528
[pid=4465] ppid=4463 vsize=183544 CPUtime=402.29 cores=1,3
/proc/4465/stat : 4465 (qutersat_releas) R 4463 4465 3837 0 -1 4202496 33396 0 0 0 40224 5 0 0 25 0 1 0 639647576 187949056 33260 33554432000 4194304 6014671 140735514611504 18446744073709551615 4424035 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4465/statm: 45886 33260 742 445 0 39431 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 183544

[startup+462.3 s]
/proc/loadavg: 3.00 3.22 3.55 4/345 4497
/proc/meminfo: memFree=20408920/32951124 swapFree=57171160/67111528
[pid=4465] ppid=4463 vsize=183544 CPUtime=462.3 cores=1,3
/proc/4465/stat : 4465 (qutersat_releas) R 4463 4465 3837 0 -1 4202496 34804 0 0 0 46224 6 0 0 25 0 1 0 639647576 187949056 34667 33554432000 4194304 6014671 140735514611504 18446744073709551615 4424012 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4465/statm: 45886 34667 746 445 0 39431 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 183544

[startup+522.301 s]
/proc/loadavg: 3.05 3.19 3.52 4/345 4498
/proc/meminfo: memFree=20393408/32951124 swapFree=57171160/67111528
[pid=4465] ppid=4463 vsize=183544 CPUtime=522.3 cores=1,3
/proc/4465/stat : 4465 (qutersat_releas) R 4463 4465 3837 0 -1 4202496 35017 0 0 0 52224 6 0 0 25 0 1 0 639647576 187949056 34871 33554432000 4194304 6014671 140735514611504 18446744073709551615 4424094 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4465/statm: 45886 34871 746 445 0 39431 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 183544

[startup+582.301 s]
/proc/loadavg: 3.06 3.17 3.49 4/345 4500
/proc/meminfo: memFree=20345028/32951124 swapFree=57171160/67111528
[pid=4465] ppid=4463 vsize=183544 CPUtime=582.3 cores=1,3
/proc/4465/stat : 4465 (qutersat_releas) R 4463 4465 3837 0 -1 4202496 36485 0 0 0 58224 6 0 0 25 0 1 0 639647576 187949056 36328 33554432000 4194304 6014671 140735514611504 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4465/statm: 45886 36328 746 445 0 39431 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 183544

[startup+642.301 s]
/proc/loadavg: 3.06 3.15 3.46 4/345 4501
/proc/meminfo: memFree=20340784/32951124 swapFree=57171160/67111528
[pid=4465] ppid=4463 vsize=196124 CPUtime=642.32 cores=1,3
/proc/4465/stat : 4465 (qutersat_releas) R 4463 4465 3837 0 -1 4202496 36960 0 0 0 64225 7 0 0 25 0 1 0 639647576 200830976 36796 33554432000 4194304 6014671 140735514611504 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4465/statm: 49031 36796 746 445 0 42576 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 196124

[startup+702.301 s]
/proc/loadavg: 3.02 3.12 3.43 4/345 4503
/proc/meminfo: memFree=20339520/32951124 swapFree=57171160/67111528
[pid=4465] ppid=4463 vsize=196124 CPUtime=702.31 cores=1,3
/proc/4465/stat : 4465 (qutersat_releas) R 4463 4465 3837 0 -1 4202496 37139 0 0 0 70224 7 0 0 25 0 1 0 639647576 200830976 36967 33554432000 4194304 6014671 140735514611504 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4465/statm: 49031 36967 746 445 0 42576 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 196124

[startup+762.313 s]
/proc/loadavg: 3.01 3.10 3.40 4/345 4505
/proc/meminfo: memFree=20329840/32951124 swapFree=57171160/67111528
[pid=4465] ppid=4463 vsize=196124 CPUtime=762.33 cores=1,3
/proc/4465/stat : 4465 (qutersat_releas) R 4463 4465 3837 0 -1 4202496 37236 0 0 0 76226 7 0 0 25 0 1 0 639647576 200830976 37051 33554432000 4194304 6014671 140735514611504 18446744073709551615 4424107 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4465/statm: 49031 37051 742 445 0 42576 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 196124

[startup+822.301 s]
/proc/loadavg: 3.00 3.08 3.37 4/345 4509
/proc/meminfo: memFree=20341376/32951124 swapFree=57171160/67111528
[pid=4465] ppid=4463 vsize=196124 CPUtime=822.31 cores=1,3
/proc/4465/stat : 4465 (qutersat_releas) R 4463 4465 3837 0 -1 4202496 37287 0 0 0 82224 7 0 0 25 0 1 0 639647576 200830976 37092 33554432000 4194304 6014671 140735514611504 18446744073709551615 4424459 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4465/statm: 49031 37092 742 445 0 42576 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 196124

[startup+882.301 s]
/proc/loadavg: 3.00 3.06 3.35 4/345 4511
/proc/meminfo: memFree=20340936/32951124 swapFree=57171160/67111528
[pid=4465] ppid=4463 vsize=196124 CPUtime=882.31 cores=1,3
/proc/4465/stat : 4465 (qutersat_releas) R 4463 4465 3837 0 -1 4202496 37360 0 0 0 88224 7 0 0 25 0 1 0 639647576 200830976 37154 33554432000 4194304 6014671 140735514611504 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4465/statm: 49031 37154 742 445 0 42576 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 196124

[startup+942.3 s]
/proc/loadavg: 3.00 3.05 3.32 4/345 4512
/proc/meminfo: memFree=20337316/32951124 swapFree=57171160/67111528
[pid=4465] ppid=4463 vsize=196124 CPUtime=942.32 cores=1,3
/proc/4465/stat : 4465 (qutersat_releas) R 4463 4465 3837 0 -1 4202496 37420 0 0 0 94224 8 0 0 25 0 1 0 639647576 200830976 37202 33554432000 4194304 6014671 140735514611504 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4465/statm: 49031 37202 742 445 0 42576 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 196124

[startup+1002.3 s]
/proc/loadavg: 3.07 3.05 3.30 4/345 4514
/proc/meminfo: memFree=20337416/32951124 swapFree=57171160/67111528
[pid=4465] ppid=4463 vsize=196124 CPUtime=1002.33 cores=1,3
/proc/4465/stat : 4465 (qutersat_releas) R 4463 4465 3837 0 -1 4202496 37443 0 0 0 100225 8 0 0 25 0 1 0 639647576 200830976 37225 33554432000 4194304 6014671 140735514611504 18446744073709551615 4424463 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4465/statm: 49031 37225 742 445 0 42576 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 196124

[startup+1062.3 s]
/proc/loadavg: 3.09 3.06 3.29 4/345 4516
/proc/meminfo: memFree=20330076/32951124 swapFree=57171160/67111528
[pid=4465] ppid=4463 vsize=196124 CPUtime=1062.33 cores=1,3
/proc/4465/stat : 4465 (qutersat_releas) R 4463 4465 3837 0 -1 4202496 37563 0 0 0 106225 8 0 0 25 0 1 0 639647576 200830976 37332 33554432000 4194304 6014671 140735514611504 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4465/statm: 49031 37332 742 445 0 42576 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 196124

[startup+1122.3 s]
/proc/loadavg: 3.09 3.06 3.27 4/345 4517
/proc/meminfo: memFree=20302004/32951124 swapFree=57171160/67111528
[pid=4465] ppid=4463 vsize=250024 CPUtime=1122.33 cores=1,3
/proc/4465/stat : 4465 (qutersat_releas) R 4463 4465 3837 0 -1 4202496 41494 0 0 0 112224 9 0 0 25 0 1 0 639647576 256024576 41234 33554432000 4194304 6014671 140735514611504 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4465/statm: 62506 41234 786 445 0 56051 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 250024

[startup+1182.3 s]
/proc/loadavg: 3.03 3.05 3.25 4/345 4519
/proc/meminfo: memFree=20288468/32951124 swapFree=57171160/67111528
[pid=4465] ppid=4463 vsize=250024 CPUtime=1182.33 cores=1,3
/proc/4465/stat : 4465 (qutersat_releas) R 4463 4465 3837 0 -1 4202496 44552 0 0 0 118223 10 0 0 25 0 1 0 639647576 256024576 44292 33554432000 4194304 6014671 140735514611504 18446744073709551615 4369612 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4465/statm: 62506 44292 786 445 0 56051 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 250024

[startup+1242.3 s]
/proc/loadavg: 3.01 3.04 3.23 4/345 4520
/proc/meminfo: memFree=20262032/32951124 swapFree=57171160/67111528
[pid=4465] ppid=4463 vsize=250024 CPUtime=1242.33 cores=1,3
/proc/4465/stat : 4465 (qutersat_releas) R 4463 4465 3837 0 -1 4202496 44553 0 0 0 124223 10 0 0 25 0 1 0 639647576 256024576 44293 33554432000 4194304 6014671 140735514611504 18446744073709551615 4424463 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4465/statm: 62506 44293 786 445 0 56051 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 250024



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.00 3.03 3.22 2/341 4524
/proc/meminfo: memFree=20639632/32951124 swapFree=57171160/67111528
[pid=4465] ppid=4463 vsize=250024 CPUtime=1300.05 cores=1,3
/proc/4465/stat : 4465 (qutersat_releas) R 4463 4465 3837 0 -1 4202496 45691 0 0 0 129994 11 0 0 25 0 1 0 639647576 256024576 45400 33554432000 4194304 6014671 140735514611504 18446744073709551615 4511611 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4465/statm: 62506 45400 784 445 0 56051 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 250024

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

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

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.07
CPU user time (s): 1299.95
CPU system time (s): 0.119981
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 250024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.95
system time used= 0.119981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45695
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= 7
involuntary context switches= 1833

runsolver used 4.20236 second user time and 10.0055 second system time

The end

Launcher Data 

Begin job on node143 at 2011-05-15 17:12:00
IDJOB=3376409
IDBENCH=82918
IDSOLVER=1856
FILE ID=node143/3376409-1305472320
RUNJOBID= node143-1305471017-4270
PBS_JOBID= 13325329
Free space on /tmp= 73540 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k7-r89-v60-c5340-S1445862528-059.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376409-1305472320/watcher-3376409-1305472320 -o /tmp/evaluation-result-3376409-1305472320/solver-3376409-1305472320 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376409-1305472320.cnf 432836518

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

MD5SUM BENCH= 9e4f1914facdb4a8b3ffdd1de343beff
RANDOM SEED=432836518

node143.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		: 2666.846
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	: 5333.69
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		: 2666.846
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		: 2666.846
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		: 2666.846
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		: 2666.846
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		: 2666.846
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		: 2666.846
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		: 2666.846
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:      20549320 kB
Buffers:        162024 kB
Cached:        1271400 kB
SwapCached:      39776 kB
Active:        4491800 kB
Inactive:      7644568 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20549320 kB
SwapTotal:    67111528 kB
SwapFree:     57171160 kB
Dirty:            5872 kB
Writeback:           0 kB
AnonPages:    10662476 kB
Mapped:          28448 kB
Slab:           135640 kB
PageTables:      64108 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 75196524 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= 73544 MiB
End job on node143 at 2011-05-15 17:33:42