Trace number 3376539

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-k7-r89-v50-c4450-S1880985555-004.UNKNOWN.cnf
MD5SUMa1e34b50698b079e87a3cad9c76615ca
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark33.7579
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
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 54450

Solver Data 

0.00/0.01	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 50 #clause: 4450
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: 50
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 50 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 4450
0.00/0.01	c Total Clauses( cover/uncovered ): 0 4450 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.02	c Uncover Clauses avg size: 7 max size: 7
0.00/0.02	c Final circuit: i/l/o/s      50       0    4450     15865
0.00/0.02	c CnfToAig: Time: 0.01 s
0.00/0.04	c TmMap: Set choices finish.
0.03/0.05	c TmMap: Set big and: 6951
0.03/0.05	c TmMap: Origin: 15916 ClauseNum: 47595 --> New: 7002 ClauseNum: 29930
0.03/0.05	c TmMap: Time: 0
0.03/0.05	c Try to Add: #clause: 13902 #xorclause: 0
0.03/0.05	c #var: 2551 #clauses: 6952 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-3376539-1305473433/watcher-3376539-1305473433 -o /tmp/evaluation-result-3376539-1305473433/solver-3376539-1305473433 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376539-1305473433.cnf 389516461 

running on 2 cores: 4,6

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: 4.10 4.08 3.94 4/448 30450
/proc/meminfo: memFree=22990432/32950928 swapFree=38710900/67111528
[pid=30450] ppid=30448 vsize=33388 CPUtime=0 cores=4,6
/proc/30450/stat : 30450 (qutersat_releas) R 30448 30450 29649 0 -1 4202496 2083 0 0 0 0 0 0 0 18 0 1 0 737573972 34189312 2019 33554432000 4194304 6014671 140734506694576 18446744073709551615 4314323 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30450/statm: 8347 2019 398 445 0 1892 0

[startup+0.048939 s]
/proc/loadavg: 4.10 4.08 3.94 4/448 30450
/proc/meminfo: memFree=22990432/32950928 swapFree=38710900/67111528
[pid=30450] ppid=30448 vsize=42604 CPUtime=0.03 cores=4,6
/proc/30450/stat : 30450 (qutersat_releas) R 30448 30450 29649 0 -1 4202496 4645 0 0 0 3 0 0 0 18 0 1 0 737573972 43626496 4581 33554432000 4194304 6014671 140734506694576 18446744073709551615 4226058 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30450/statm: 10651 4581 670 445 0 4196 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 42604

[startup+0.10093 s]
/proc/loadavg: 4.10 4.08 3.94 4/448 30450
/proc/meminfo: memFree=22990432/32950928 swapFree=38710900/67111528
[pid=30450] ppid=30448 vsize=50808 CPUtime=0.08 cores=4,6
/proc/30450/stat : 30450 (qutersat_releas) R 30448 30450 29649 0 -1 4202496 4887 0 0 0 8 0 0 0 18 0 1 0 737573972 52027392 4823 33554432000 4194304 6014671 140734506694576 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30450/statm: 12702 4823 696 445 0 6247 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 50808

[startup+0.300888 s]
/proc/loadavg: 4.10 4.08 3.94 4/448 30450
/proc/meminfo: memFree=22990432/32950928 swapFree=38710900/67111528
[pid=30450] ppid=30448 vsize=51832 CPUtime=0.28 cores=4,6
/proc/30450/stat : 30450 (qutersat_releas) R 30448 30450 29649 0 -1 4202496 5020 0 0 0 28 0 0 0 18 0 1 0 737573972 53075968 4956 33554432000 4194304 6014671 140734506694576 18446744073709551615 4378875 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30450/statm: 12958 4956 721 445 0 6503 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 51832

[startup+0.700829 s]
/proc/loadavg: 4.10 4.08 3.94 4/448 30450
/proc/meminfo: memFree=22990432/32950928 swapFree=38710900/67111528
[pid=30450] ppid=30448 vsize=60436 CPUtime=0.68 cores=4,6
/proc/30450/stat : 30450 (qutersat_releas) R 30448 30450 29649 0 -1 4202496 5274 0 0 0 68 0 0 0 18 0 1 0 737573972 61886464 5210 33554432000 4194304 6014671 140734506694576 18446744073709551615 4423539 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30450/statm: 15109 5210 723 445 0 8654 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 60436

[startup+1.50068 s]
/proc/loadavg: 4.10 4.08 3.94 5/449 30452
/proc/meminfo: memFree=22969956/32950928 swapFree=38710900/67111528
[pid=30450] ppid=30448 vsize=78492 CPUtime=1.49 cores=4,6
/proc/30450/stat : 30450 (qutersat_releas) R 30448 30450 29649 0 -1 4202496 5970 0 0 0 148 1 0 0 20 0 1 0 737573972 80375808 5906 33554432000 4194304 6014671 140734506694576 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30450/statm: 19623 5906 723 445 0 13168 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 78492

[startup+3.10037 s]
/proc/loadavg: 4.10 4.08 3.94 5/449 30452
/proc/meminfo: memFree=22965864/32950928 swapFree=38710900/67111528
[pid=30450] ppid=30448 vsize=87396 CPUtime=3.09 cores=4,6
/proc/30450/stat : 30450 (qutersat_releas) R 30448 30450 29649 0 -1 4202496 6958 0 0 0 308 1 0 0 25 0 1 0 737573972 89493504 6894 33554432000 4194304 6014671 140734506694576 18446744073709551615 4566205 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30450/statm: 21849 6894 727 445 0 15394 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 87396

[startup+6.30079 s]
/proc/loadavg: 4.09 4.08 3.94 5/449 30452
/proc/meminfo: memFree=22955416/32950928 swapFree=38710900/67111528
[pid=30450] ppid=30448 vsize=105632 CPUtime=6.29 cores=4,6
/proc/30450/stat : 30450 (qutersat_releas) R 30448 30450 29649 0 -1 4202496 8765 0 0 0 628 1 0 0 25 0 1 0 737573972 108167168 8701 33554432000 4194304 6014671 140734506694576 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30450/statm: 26408 8701 727 445 0 19953 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 105632

[startup+12.7006 s]
/proc/loadavg: 4.08 4.07 3.94 5/449 30452
/proc/meminfo: memFree=22942528/32950928 swapFree=38710900/67111528
[pid=30450] ppid=30448 vsize=105632 CPUtime=12.69 cores=4,6
/proc/30450/stat : 30450 (qutersat_releas) R 30448 30450 29649 0 -1 4202496 11316 0 0 0 1268 1 0 0 25 0 1 0 737573972 108167168 11243 33554432000 4194304 6014671 140734506694576 18446744073709551615 4377594 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30450/statm: 26408 11243 727 445 0 19953 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 105632

[startup+25.5012 s]
/proc/loadavg: 4.06 4.07 3.94 5/449 30452
/proc/meminfo: memFree=22930376/32950928 swapFree=38710900/67111528
[pid=30450] ppid=30448 vsize=105632 CPUtime=25.48 cores=4,6
/proc/30450/stat : 30450 (qutersat_releas) R 30448 30450 29649 0 -1 4202496 12249 0 0 0 2547 1 0 0 25 0 1 0 737573972 108167168 12176 33554432000 4194304 6014671 140734506694576 18446744073709551615 4424118 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30450/statm: 26408 12176 727 445 0 19953 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 105632

[startup+51.1005 s]
/proc/loadavg: 4.20 4.10 3.95 5/449 30453
/proc/meminfo: memFree=22918560/32950928 swapFree=38710900/67111528
[pid=30450] ppid=30448 vsize=105632 CPUtime=51.09 cores=4,6
/proc/30450/stat : 30450 (qutersat_releas) R 30448 30450 29649 0 -1 4202496 13508 0 0 0 5107 2 0 0 25 0 1 0 737573972 108167168 13435 33554432000 4194304 6014671 140734506694576 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30450/statm: 26408 13435 727 445 0 19953 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 105632

[startup+102.317 s]
/proc/loadavg: 4.09 4.08 3.95 5/449 30454
/proc/meminfo: memFree=22870060/32950928 swapFree=38710900/67111528
[pid=30450] ppid=30448 vsize=126508 CPUtime=102.31 cores=4,6
/proc/30450/stat : 30450 (qutersat_releas) R 30448 30450 29649 0 -1 4202496 19436 0 0 0 10228 3 0 0 25 0 1 0 737573972 129544192 19354 33554432000 4194304 6014671 140734506694576 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30450/statm: 31627 19354 738 445 0 25172 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 126508

[startup+162.301 s]
/proc/loadavg: 4.03 4.06 3.95 5/449 30456
/proc/meminfo: memFree=22852144/32950928 swapFree=38710900/67111528
[pid=30450] ppid=30448 vsize=148108 CPUtime=162.29 cores=4,6
/proc/30450/stat : 30450 (qutersat_releas) R 30448 30450 29649 0 -1 4202496 21403 0 0 0 16226 3 0 0 25 0 1 0 737573972 151662592 21320 33554432000 4194304 6014671 140734506694576 18446744073709551615 4424112 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30450/statm: 37027 21320 737 445 0 30572 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 148108

[startup+222.301 s]
/proc/loadavg: 4.01 4.05 3.95 5/449 30457
/proc/meminfo: memFree=22842420/32950928 swapFree=38710900/67111528
[pid=30450] ppid=30448 vsize=148108 CPUtime=222.29 cores=4,6
/proc/30450/stat : 30450 (qutersat_releas) R 30448 30450 29649 0 -1 4202496 22693 0 0 0 22226 3 0 0 25 0 1 0 737573972 151662592 22610 33554432000 4194304 6014671 140734506694576 18446744073709551615 4424112 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30450/statm: 37027 22610 737 445 0 30572 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 148108

[startup+282.301 s]
/proc/loadavg: 4.15 4.08 3.97 5/449 30459
/proc/meminfo: memFree=22839512/32950928 swapFree=38710900/67111528
[pid=30450] ppid=30448 vsize=148108 CPUtime=282.29 cores=4,6
/proc/30450/stat : 30450 (qutersat_releas) R 30448 30450 29649 0 -1 4202496 22910 0 0 0 28226 3 0 0 25 0 1 0 737573972 151662592 22827 33554432000 4194304 6014671 140734506694576 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30450/statm: 37027 22827 737 445 0 30572 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 148108

[startup+342.301 s]
/proc/loadavg: 4.11 4.08 3.97 5/449 30461
/proc/meminfo: memFree=22828300/32950928 swapFree=38710900/67111528
[pid=30450] ppid=30448 vsize=148108 CPUtime=342.3 cores=4,6
/proc/30450/stat : 30450 (qutersat_releas) R 30448 30450 29649 0 -1 4202496 25626 0 0 0 34226 4 0 0 25 0 1 0 737573972 151662592 25533 33554432000 4194304 6014671 140734506694576 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30450/statm: 37027 25533 727 445 0 30572 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 148108

[startup+402.3 s]
/proc/loadavg: 3.02 3.82 3.89 2/431 30516
/proc/meminfo: memFree=23481524/32950928 swapFree=38710900/67111528
[pid=30450] ppid=30448 vsize=148108 CPUtime=402.3 cores=4,6
/proc/30450/stat : 30450 (qutersat_releas) R 30448 30450 29649 0 -1 4202496 25803 0 0 0 40226 4 0 0 25 0 1 0 737573972 151662592 25710 33554432000 4194304 6014671 140734506694576 18446744073709551615 4424585 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30450/statm: 37027 25710 727 445 0 30572 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 148108

[startup+462.3 s]
/proc/loadavg: 1.74 3.31 3.71 2/431 30518
/proc/meminfo: memFree=23479888/32950928 swapFree=38710900/67111528
[pid=30450] ppid=30448 vsize=148108 CPUtime=462.3 cores=4,6
/proc/30450/stat : 30450 (qutersat_releas) R 30448 30450 29649 0 -1 4202496 26286 0 0 0 46226 4 0 0 25 0 1 0 737573972 151662592 26193 33554432000 4194304 6014671 140734506694576 18446744073709551615 4424459 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30450/statm: 37027 26193 727 445 0 30572 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 148108

[startup+522.3 s]
/proc/loadavg: 1.34 2.90 3.54 2/431 30522
/proc/meminfo: memFree=23480084/32950928 swapFree=38710900/67111528
[pid=30450] ppid=30448 vsize=148108 CPUtime=522.3 cores=4,6
/proc/30450/stat : 30450 (qutersat_releas) R 30448 30450 29649 0 -1 4202496 26512 0 0 0 52226 4 0 0 25 0 1 0 737573972 151662592 26419 33554432000 4194304 6014671 140734506694576 18446744073709551615 4424571 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30450/statm: 37027 26419 727 445 0 30572 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 148108

[startup+582.301 s]
/proc/loadavg: 1.12 2.55 3.38 2/431 30524
/proc/meminfo: memFree=23474832/32950928 swapFree=38710900/67111528
[pid=30450] ppid=30448 vsize=148108 CPUtime=582.3 cores=4,6
/proc/30450/stat : 30450 (qutersat_releas) R 30448 30450 29649 0 -1 4202496 27872 0 0 0 58226 4 0 0 25 0 1 0 737573972 151662592 27769 33554432000 4194304 6014671 140734506694576 18446744073709551615 4424120 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30450/statm: 37027 27769 727 445 0 30572 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 148108

[startup+642.301 s]
/proc/loadavg: 1.09 2.28 3.23 2/431 30526
/proc/meminfo: memFree=23475172/32950928 swapFree=38710900/67111528
[pid=30450] ppid=30448 vsize=148108 CPUtime=642.32 cores=4,6
/proc/30450/stat : 30450 (qutersat_releas) R 30448 30450 29649 0 -1 4202496 27924 0 0 0 64228 4 0 0 25 0 1 0 737573972 151662592 27816 33554432000 4194304 6014671 140734506694576 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30450/statm: 37027 27816 727 445 0 30572 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 148108

[startup+702.301 s]
/proc/loadavg: 1.03 2.05 3.09 2/431 30527
/proc/meminfo: memFree=23470560/32950928 swapFree=38710900/67111528
[pid=30450] ppid=30448 vsize=160768 CPUtime=702.31 cores=4,6
/proc/30450/stat : 30450 (qutersat_releas) R 30448 30450 29649 0 -1 4202496 29134 0 0 0 70226 5 0 0 25 0 1 0 737573972 164626432 29013 33554432000 4194304 6014671 140734506694576 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30450/statm: 40192 29013 727 445 0 33737 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 160768

[startup+762.317 s]
/proc/loadavg: 1.01 1.85 2.96 2/431 30529
/proc/meminfo: memFree=23464948/32950928 swapFree=38710900/67111528
[pid=30450] ppid=30448 vsize=160768 CPUtime=762.33 cores=4,6
/proc/30450/stat : 30450 (qutersat_releas) R 30448 30450 29649 0 -1 4202496 30579 0 0 0 76228 5 0 0 25 0 1 0 737573972 164626432 30450 33554432000 4194304 6014671 140734506694576 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30450/statm: 40192 30450 727 445 0 33737 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 160768

[startup+822.301 s]
/proc/loadavg: 1.00 1.69 2.83 2/431 30530
/proc/meminfo: memFree=23464312/32950928 swapFree=38710900/67111528
[pid=30450] ppid=30448 vsize=160768 CPUtime=822.31 cores=4,6
/proc/30450/stat : 30450 (qutersat_releas) R 30448 30450 29649 0 -1 4202496 30747 0 0 0 82226 5 0 0 25 0 1 0 737573972 164626432 30609 33554432000 4194304 6014671 140734506694576 18446744073709551615 4424065 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30450/statm: 40192 30609 727 445 0 33737 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 160768

[startup+882.301 s]
/proc/loadavg: 1.00 1.57 2.71 2/431 30532
/proc/meminfo: memFree=23464028/32950928 swapFree=38710900/67111528
[pid=30450] ppid=30448 vsize=160768 CPUtime=882.31 cores=4,6
/proc/30450/stat : 30450 (qutersat_releas) R 30448 30450 29649 0 -1 4202496 30759 0 0 0 88226 5 0 0 25 0 1 0 737573972 164626432 30611 33554432000 4194304 6014671 140734506694576 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30450/statm: 40192 30611 727 445 0 33737 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 160768

[startup+942.3 s]
/proc/loadavg: 1.00 1.46 2.60 2/431 30534
/proc/meminfo: memFree=23464252/32950928 swapFree=38710900/67111528
[pid=30450] ppid=30448 vsize=160768 CPUtime=942.31 cores=4,6
/proc/30450/stat : 30450 (qutersat_releas) R 30448 30450 29649 0 -1 4202496 30783 0 0 0 94226 5 0 0 25 0 1 0 737573972 164626432 30624 33554432000 4194304 6014671 140734506694576 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30450/statm: 40192 30624 727 445 0 33737 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 160768

[startup+1002.3 s]
/proc/loadavg: 1.00 1.37 2.50 2/431 30535
/proc/meminfo: memFree=23464220/32950928 swapFree=38710900/67111528
[pid=30450] ppid=30448 vsize=160768 CPUtime=1002.32 cores=4,6
/proc/30450/stat : 30450 (qutersat_releas) R 30448 30450 29649 0 -1 4202496 30807 0 0 0 100227 5 0 0 25 0 1 0 737573972 164626432 30648 33554432000 4194304 6014671 140734506694576 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30450/statm: 40192 30648 727 445 0 33737 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 160768

[startup+1062.3 s]
/proc/loadavg: 1.00 1.30 2.40 2/431 30537
/proc/meminfo: memFree=23460108/32950928 swapFree=38710900/67111528
[pid=30450] ppid=30448 vsize=160768 CPUtime=1062.32 cores=4,6
/proc/30450/stat : 30450 (qutersat_releas) R 30448 30450 29649 0 -1 4202496 31845 0 0 0 106227 5 0 0 25 0 1 0 737573972 164626432 31674 33554432000 4194304 6014671 140734506694576 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30450/statm: 40192 31674 727 445 0 33737 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 160768

[startup+1122.3 s]
/proc/loadavg: 1.15 1.28 2.32 2/431 30538
/proc/meminfo: memFree=23460080/32950928 swapFree=38710900/67111528
[pid=30450] ppid=30448 vsize=160768 CPUtime=1122.32 cores=4,6
/proc/30450/stat : 30450 (qutersat_releas) R 30448 30450 29649 0 -1 4202496 31902 0 0 0 112227 5 0 0 25 0 1 0 737573972 164626432 31718 33554432000 4194304 6014671 140734506694576 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30450/statm: 40192 31718 727 445 0 33737 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 160768

[startup+1182.3 s]
/proc/loadavg: 1.12 1.24 2.24 2/431 30540
/proc/meminfo: memFree=23448768/32950928 swapFree=38710900/67111528
[pid=30450] ppid=30448 vsize=174212 CPUtime=1182.32 cores=4,6
/proc/30450/stat : 30450 (qutersat_releas) R 30448 30450 29649 0 -1 4202496 34639 0 0 0 118227 5 0 0 25 0 1 0 737573972 178393088 34455 33554432000 4194304 6014671 140734506694576 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30450/statm: 43553 34455 727 445 0 37098 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 174212

[startup+1242.3 s]
/proc/loadavg: 1.04 1.19 2.16 2/431 30542
/proc/meminfo: memFree=23443776/32950928 swapFree=38710900/67111528
[pid=30450] ppid=30448 vsize=174212 CPUtime=1242.33 cores=4,6
/proc/30450/stat : 30450 (qutersat_releas) R 30448 30450 29649 0 -1 4202496 35760 0 0 0 124227 6 0 0 25 0 1 0 737573972 178393088 35550 33554432000 4194304 6014671 140734506694576 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30450/statm: 43553 35550 728 445 0 37098 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 174212



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.01 1.16 2.09 2/431 30543
/proc/meminfo: memFree=23443504/32950928 swapFree=38710900/67111528
[pid=30450] ppid=30448 vsize=174212 CPUtime=1300.04 cores=4,6
/proc/30450/stat : 30450 (qutersat_releas) R 30448 30450 29649 0 -1 4202496 35810 0 0 0 129998 6 0 0 25 0 1 0 737573972 178393088 35600 33554432000 4194304 6014671 140734506694576 18446744073709551615 4424107 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30450/statm: 43553 35600 728 445 0 37098 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 174212

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): 1299.99
CPU system time (s): 0.071989
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 174212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.99
system time used= 0.071989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35814
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= 8
involuntary context switches= 1694

runsolver used 5.72213 second user time and 12.5151 second system time

The end

Launcher Data 

Begin job on node113 at 2011-05-15 17:30:33
IDJOB=3376539
IDBENCH=83048
IDSOLVER=1856
FILE ID=node113/3376539-1305473433
RUNJOBID= node113-1305472511-30304
PBS_JOBID= 13325322
Free space on /tmp= 73404 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k7-r89-v50-c4450-S1880985555-004.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376539-1305473433/watcher-3376539-1305473433 -o /tmp/evaluation-result-3376539-1305473433/solver-3376539-1305473433 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376539-1305473433.cnf 389516461

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

MD5SUM BENCH= a1e34b50698b079e87a3cad9c76615ca
RANDOM SEED=389516461

node113.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	: 5332.76
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	: 5332.75
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		: 2666.846
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	: 5332.74
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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	: 5332.83
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      22990712 kB
Buffers:        291664 kB
Cached:        3240112 kB
SwapCached:      93704 kB
Active:        2711324 kB
Inactive:      6954252 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      22990712 kB
SwapTotal:    67111528 kB
SwapFree:     38710900 kB
Dirty:            2068 kB
Writeback:           0 kB
AnonPages:     6051952 kB
Mapped:          27804 kB
Slab:           123904 kB
PageTables:     103856 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 130739556 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= 73408 MiB
End job on node113 at 2011-05-15 17:52:15