Trace number 3376036

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) 1300.09 1300.04

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v30000-c126000-S629207485-001-UNKNOWN.cnf
MD5SUM33c09da85657b6bbed23989098d6baf7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark50.0704
Satisfiable
(Un)Satisfiability was proved
Number of variables30000
Number of clauses126000
Sum of the clauses size378000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3126000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.14/0.16	c Parse Cnf success: #var: 30000 #clause: 126000
0.14/0.16	c Find Units :          0
0.14/0.16	c Find Invs  :          0
0.14/0.17	c Find Ands  :          0 AvgFaninNum: nan
0.14/0.17	c Find Xors  :          0 AvgFaninNum: nan
0.14/0.19	c Find Ite   :          0
0.19/0.25	c UnDirect variable: 0
0.19/0.25	c UnDirect to Direct Gate: 0
0.19/0.25	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.19/0.25	c Break Cycle : 0
0.19/0.25	c Total Root : 0 Undef Var: 30000
0.19/0.26	c After covering, Total Root: 0 Leaf: 0
0.19/0.26	c Variable( cover/uncovered/unused ): 0 30000 0
0.19/0.26	c Unit Clauses: 0
0.19/0.26	c Binary Clauses( cover/uncovered ): 0 0
0.19/0.26	c Clauses( cover/uncovered ): 0 126000
0.19/0.26	c Total Clauses( cover/uncovered ): 0 126000 0%
0.19/0.26	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.29/0.39	c Uncover Clauses avg size: 3 max size: 3
0.29/0.39	c Final circuit: i/l/o/s   30000       0  126000    251994
0.29/0.39	c CnfToAig: Time: 0.38 s
0.59/0.60	c TmMap: Set choices finish.
0.69/0.71	c TmMap: Set big and: 126000
0.69/0.71	c TmMap: Origin: 281995 ClauseNum: 755982 --> New: 156001 ClauseNum: 504000
0.69/0.71	c TmMap: Time: 0.13
0.69/0.75	c Try to Add: #clause: 252000 #xorclause: 0
0.79/0.81	c #var: 30000 #clauses: 126001 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-3376036-1305469026/watcher-3376036-1305469026 -o /tmp/evaluation-result-3376036-1305469026/solver-3376036-1305469026 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376036-1305469026.cnf 1312838801 

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: 6.12 6.12 6.49 5/336 26443
/proc/meminfo: memFree=11871888/32950928 swapFree=67083212/67111528
[pid=26443] ppid=26441 vsize=60140 CPUtime=0.1 cores=0,2
/proc/26443/stat : 26443 (qutersat_releas) R 26441 26443 26234 0 -1 4202496 8687 0 0 0 10 0 0 0 20 0 1 0 658502287 61583360 8623 33554432000 4194304 6014671 140735375992800 18446744073709551615 4303700 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26443/statm: 15035 8623 378 445 0 8580 0

[startup+0.150055 s]
/proc/loadavg: 6.12 6.12 6.49 5/336 26443
/proc/meminfo: memFree=11871888/32950928 swapFree=67083212/67111528
[pid=26443] ppid=26441 vsize=60140 CPUtime=0.14 cores=0,2
/proc/26443/stat : 26443 (qutersat_releas) R 26441 26443 26234 0 -1 4202496 8905 0 0 0 14 0 0 0 20 0 1 0 658502287 61583360 8841 33554432000 4194304 6014671 140735375992800 18446744073709551615 4802984 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26443/statm: 15035 8841 378 445 0 8580 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 60140

[startup+0.201045 s]
/proc/loadavg: 6.12 6.12 6.49 5/336 26443
/proc/meminfo: memFree=11871888/32950928 swapFree=67083212/67111528
[pid=26443] ppid=26441 vsize=61164 CPUtime=0.19 cores=0,2
/proc/26443/stat : 26443 (qutersat_releas) R 26441 26443 26234 0 -1 4202496 8975 0 0 0 19 0 0 0 20 0 1 0 658502287 62631936 8911 33554432000 4194304 6014671 140735375992800 18446744073709551615 4808232 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26443/statm: 15291 8911 393 445 0 8836 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 61164

[startup+0.301026 s]
/proc/loadavg: 6.12 6.12 6.49 5/336 26443
/proc/meminfo: memFree=11871888/32950928 swapFree=67083212/67111528
[pid=26443] ppid=26441 vsize=61164 CPUtime=0.29 cores=0,2
/proc/26443/stat : 26443 (qutersat_releas) R 26441 26443 26234 0 -1 4202496 9169 0 0 0 29 0 0 0 20 0 1 0 658502287 62631936 9105 33554432000 4194304 6014671 140735375992800 18446744073709551615 4268692 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26443/statm: 15291 9105 398 445 0 8836 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 61164

[startup+0.70095 s]
/proc/loadavg: 6.12 6.12 6.49 5/336 26443
/proc/meminfo: memFree=11871888/32950928 swapFree=67083212/67111528
[pid=26443] ppid=26441 vsize=131500 CPUtime=0.69 cores=0,2
/proc/26443/stat : 26443 (qutersat_releas) R 26441 26443 26234 0 -1 4202496 25286 0 0 0 67 2 0 0 21 0 1 0 658502287 134656000 25222 33554432000 4194304 6014671 140735375992800 18446744073709551615 4256084 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26443/statm: 32875 25230 670 445 0 26420 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 131500

[startup+1.5008 s]
/proc/loadavg: 6.12 6.12 6.49 7/342 26454
/proc/meminfo: memFree=11660000/32950928 swapFree=67083212/67111528
[pid=26443] ppid=26441 vsize=131500 CPUtime=1.49 cores=0,2
/proc/26443/stat : 26443 (qutersat_releas) R 26441 26443 26234 0 -1 4202496 26276 0 0 0 147 2 0 0 23 0 1 0 658502287 134656000 26212 33554432000 4194304 6014671 140735375992800 18446744073709551615 4423853 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26443/statm: 32875 26212 721 445 0 26420 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 131500

[startup+3.10049 s]
/proc/loadavg: 6.19 6.13 6.50 7/342 26454
/proc/meminfo: memFree=11650816/32950928 swapFree=67083212/67111528
[pid=26443] ppid=26441 vsize=164828 CPUtime=3.09 cores=0,2
/proc/26443/stat : 26443 (qutersat_releas) R 26441 26443 26234 0 -1 4202496 26626 0 0 0 307 2 0 0 25 0 1 0 658502287 168783872 26562 33554432000 4194304 6014671 140735375992800 18446744073709551615 4423539 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26443/statm: 41207 26562 721 445 0 34752 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 164828

[startup+6.30088 s]
/proc/loadavg: 6.19 6.13 6.50 7/342 26454
/proc/meminfo: memFree=11601588/32950928 swapFree=67083212/67111528
[pid=26443] ppid=26441 vsize=164828 CPUtime=6.29 cores=0,2
/proc/26443/stat : 26443 (qutersat_releas) R 26441 26443 26234 0 -1 4202496 28969 0 0 0 625 4 0 0 25 0 1 0 658502287 168783872 28905 33554432000 4194304 6014671 140735375992800 18446744073709551615 4423552 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26443/statm: 41207 28905 721 445 0 34752 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 164828

[startup+12.7007 s]
/proc/loadavg: 6.16 6.13 6.49 7/342 26455
/proc/meminfo: memFree=11461908/32950928 swapFree=67083212/67111528
[pid=26443] ppid=26441 vsize=250180 CPUtime=12.69 cores=0,2
/proc/26443/stat : 26443 (qutersat_releas) R 26441 26443 26234 0 -1 4202496 41503 0 0 0 1264 5 0 0 25 0 1 0 658502287 256184320 41439 33554432000 4194304 6014671 140735375992800 18446744073709551615 4389904 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26443/statm: 62545 41439 726 445 0 56090 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 250180

[startup+25.5002 s]
/proc/loadavg: 6.21 6.14 6.49 7/342 26455
/proc/meminfo: memFree=11298364/32950928 swapFree=67083212/67111528
[pid=26443] ppid=26441 vsize=328172 CPUtime=25.49 cores=0,2
/proc/26443/stat : 26443 (qutersat_releas) R 26441 26443 26234 0 -1 4202496 51065 0 0 0 2542 7 0 0 25 0 1 0 658502287 336048128 51001 33554432000 4194304 6014671 140735375992800 18446744073709551615 4423543 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26443/statm: 82043 51001 726 445 0 75588 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 328172

[startup+51.1003 s]
/proc/loadavg: 6.14 6.13 6.47 7/342 26456
/proc/meminfo: memFree=11074800/32950928 swapFree=67083212/67111528
[pid=26443] ppid=26441 vsize=390188 CPUtime=51.1 cores=0,2
/proc/26443/stat : 26443 (qutersat_releas) R 26441 26443 26234 0 -1 4202496 72463 0 0 0 5098 12 0 0 25 0 1 0 658502287 399552512 72399 33554432000 4194304 6014671 140735375992800 18446744073709551615 4422791 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26443/statm: 97547 72399 726 445 0 91092 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 390188

[startup+102.301 s]
/proc/loadavg: 6.15 6.13 6.45 7/342 26457
/proc/meminfo: memFree=10868428/32950928 swapFree=67083212/67111528
[pid=26443] ppid=26441 vsize=408936 CPUtime=102.3 cores=0,2
/proc/26443/stat : 26443 (qutersat_releas) R 26441 26443 26234 0 -1 4202496 84893 0 0 0 10217 13 0 0 25 0 1 0 658502287 418750464 84746 33554432000 4194304 6014671 140735375992800 18446744073709551615 4424324 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26443/statm: 102234 84746 726 445 0 95779 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 408936

[startup+162.3 s]
/proc/loadavg: 6.13 6.14 6.43 7/342 26459
/proc/meminfo: memFree=10698388/32950928 swapFree=67083212/67111528
[pid=26443] ppid=26441 vsize=495864 CPUtime=162.29 cores=0,2
/proc/26443/stat : 26443 (qutersat_releas) R 26441 26443 26234 0 -1 4202496 95307 0 0 0 16213 16 0 0 25 0 1 0 658502287 507764736 93493 33554432000 4194304 6014671 140735375992800 18446744073709551615 4423904 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26443/statm: 123966 93493 726 445 0 117511 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 495864

[startup+222.313 s]
/proc/loadavg: 6.26 6.17 6.43 7/342 26460
/proc/meminfo: memFree=10634476/32950928 swapFree=67083212/67111528
[pid=26443] ppid=26441 vsize=495864 CPUtime=222.31 cores=0,2
/proc/26443/stat : 26443 (qutersat_releas) R 26441 26443 26234 0 -1 4202496 101613 0 0 0 22213 18 0 0 25 0 1 0 658502287 507764736 99799 33554432000 4194304 6014671 140735375992800 18446744073709551615 4422589 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26443/statm: 123966 99799 726 445 0 117511 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 495864

[startup+282.3 s]
/proc/loadavg: 6.17 6.15 6.40 7/342 26462
/proc/meminfo: memFree=10571808/32950928 swapFree=67083212/67111528
[pid=26443] ppid=26441 vsize=553820 CPUtime=282.3 cores=0,2
/proc/26443/stat : 26443 (qutersat_releas) R 26441 26443 26234 0 -1 4202496 116499 0 0 0 28208 22 0 0 25 0 1 0 658502287 567111680 114685 33554432000 4194304 6014671 140735375992800 18446744073709551615 4425460 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26443/statm: 138455 114685 726 445 0 132000 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 553820

[startup+342.301 s]
/proc/loadavg: 6.13 6.14 6.38 7/342 26463
/proc/meminfo: memFree=10474176/32950928 swapFree=67083212/67111528
[pid=26443] ppid=26441 vsize=612164 CPUtime=342.31 cores=0,2
/proc/26443/stat : 26443 (qutersat_releas) R 26441 26443 26234 0 -1 4202496 126689 0 0 0 34205 26 0 0 25 0 1 0 658502287 626855936 124875 33554432000 4194304 6014671 140735375992800 18446744073709551615 4423718 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26443/statm: 153041 124875 726 445 0 146586 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 612164

[startup+402.3 s]
/proc/loadavg: 6.11 6.13 6.36 7/342 26465
/proc/meminfo: memFree=10431468/32950928 swapFree=67083212/67111528
[pid=26443] ppid=26441 vsize=612292 CPUtime=402.31 cores=0,2
/proc/26443/stat : 26443 (qutersat_releas) R 26441 26443 26234 0 -1 4202496 127363 0 0 0 40205 26 0 0 25 0 1 0 658502287 626987008 125549 33554432000 4194304 6014671 140735375992800 18446744073709551615 4383500 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26443/statm: 153073 125549 726 445 0 146618 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 612292

[startup+462.301 s]
/proc/loadavg: 6.04 6.10 6.33 7/342 26467
/proc/meminfo: memFree=10402536/32950928 swapFree=67083212/67111528
[pid=26443] ppid=26441 vsize=612292 CPUtime=462.31 cores=0,2
/proc/26443/stat : 26443 (qutersat_releas) R 26441 26443 26234 0 -1 4202496 127910 0 0 0 46205 26 0 0 25 0 1 0 658502287 626987008 126096 33554432000 4194304 6014671 140735375992800 18446744073709551615 4423904 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26443/statm: 153073 126096 726 445 0 146618 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 612292

[startup+522.301 s]
/proc/loadavg: 6.19 6.13 6.33 7/342 26468
/proc/meminfo: memFree=10371852/32950928 swapFree=67083212/67111528
[pid=26443] ppid=26441 vsize=612292 CPUtime=522.31 cores=0,2
/proc/26443/stat : 26443 (qutersat_releas) R 26441 26443 26234 0 -1 4202496 128685 0 0 0 52205 26 0 0 25 0 1 0 658502287 626987008 126871 33554432000 4194304 6014671 140735375992800 18446744073709551615 4534928 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26443/statm: 153073 126871 726 445 0 146618 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 612292

[startup+582.3 s]
/proc/loadavg: 6.14 6.12 6.31 7/342 26470
/proc/meminfo: memFree=10357300/32950928 swapFree=67083212/67111528
[pid=26443] ppid=26441 vsize=612292 CPUtime=582.32 cores=0,2
/proc/26443/stat : 26443 (qutersat_releas) R 26441 26443 26234 0 -1 4202496 129185 0 0 0 58205 27 0 0 25 0 1 0 658502287 626987008 127371 33554432000 4194304 6014671 140735375992800 18446744073709551615 4423856 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26443/statm: 153073 127371 726 445 0 146618 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 612292

[startup+642.301 s]
/proc/loadavg: 6.12 6.11 6.29 7/342 26471
/proc/meminfo: memFree=10347580/32950928 swapFree=67083212/67111528
[pid=26443] ppid=26441 vsize=612292 CPUtime=642.32 cores=0,2
/proc/26443/stat : 26443 (qutersat_releas) R 26441 26443 26234 0 -1 4202496 129871 0 0 0 64204 28 0 0 25 0 1 0 658502287 626987008 128057 33554432000 4194304 6014671 140735375992800 18446744073709551615 4423904 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26443/statm: 153073 128057 726 445 0 146618 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 612292

[startup+702.3 s]
/proc/loadavg: 6.25 6.14 6.28 7/342 26473
/proc/meminfo: memFree=10326688/32950928 swapFree=67083212/67111528
[pid=26443] ppid=26441 vsize=612292 CPUtime=702.32 cores=0,2
/proc/26443/stat : 26443 (qutersat_releas) R 26441 26443 26234 0 -1 4202496 130418 0 0 0 70204 28 0 0 25 0 1 0 658502287 626987008 128604 33554432000 4194304 6014671 140735375992800 18446744073709551615 4378960 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26443/statm: 153073 128604 726 445 0 146618 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 612292

[startup+762.301 s]
/proc/loadavg: 6.21 6.14 6.27 7/342 26475
/proc/meminfo: memFree=10248032/32950928 swapFree=67083212/67111528
[pid=26443] ppid=26441 vsize=612292 CPUtime=762.33 cores=0,2
/proc/26443/stat : 26443 (qutersat_releas) R 26441 26443 26234 0 -1 4202496 130911 0 0 0 76205 28 0 0 25 0 1 0 658502287 626987008 129097 33554432000 4194304 6014671 140735375992800 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26443/statm: 153073 129097 726 445 0 146618 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 612292

[startup+822.3 s]
/proc/loadavg: 6.12 6.13 6.26 7/342 26476
/proc/meminfo: memFree=10203216/32950928 swapFree=67083212/67111528
[pid=26443] ppid=26441 vsize=612292 CPUtime=822.32 cores=0,2
/proc/26443/stat : 26443 (qutersat_releas) R 26441 26443 26234 0 -1 4202496 132192 0 0 0 82204 28 0 0 25 0 1 0 658502287 626987008 130378 33554432000 4194304 6014671 140735375992800 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26443/statm: 153073 130378 726 445 0 146618 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 612292

[startup+882.313 s]
/proc/loadavg: 6.08 6.12 6.25 7/342 26478
/proc/meminfo: memFree=10158400/32950928 swapFree=67083212/67111528
[pid=26443] ppid=26441 vsize=612292 CPUtime=882.34 cores=0,2
/proc/26443/stat : 26443 (qutersat_releas) R 26441 26443 26234 0 -1 4202496 132804 0 0 0 88205 29 0 0 25 0 1 0 658502287 626987008 130990 33554432000 4194304 6014671 140735375992800 18446744073709551615 4423853 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26443/statm: 153073 130990 726 445 0 146618 0
Current children cumulated CPU time (s) 882.34
Current children cumulated vsize (KiB) 612292

[startup+942.301 s]
/proc/loadavg: 6.06 6.11 6.23 7/342 26479
/proc/meminfo: memFree=10107756/32950928 swapFree=67083212/67111528
[pid=26443] ppid=26441 vsize=612292 CPUtime=942.33 cores=0,2
/proc/26443/stat : 26443 (qutersat_releas) R 26441 26443 26234 0 -1 4202496 133016 0 0 0 94204 29 0 0 25 0 1 0 658502287 626987008 131202 33554432000 4194304 6014671 140735375992800 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26443/statm: 153073 131202 726 445 0 146618 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 612292

[startup+1002.3 s]
/proc/loadavg: 6.07 6.10 6.22 7/342 26481
/proc/meminfo: memFree=9932492/32950928 swapFree=67083212/67111528
[pid=26443] ppid=26441 vsize=612292 CPUtime=1002.33 cores=0,2
/proc/26443/stat : 26443 (qutersat_releas) R 26441 26443 26234 0 -1 4202496 133448 0 0 0 100204 29 0 0 25 0 1 0 658502287 626987008 131634 33554432000 4194304 6014671 140735375992800 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26443/statm: 153073 131634 726 445 0 146618 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 612292

[startup+1062.3 s]
/proc/loadavg: 6.14 6.12 6.22 7/342 26483
/proc/meminfo: memFree=9817512/32950928 swapFree=67083212/67111528
[pid=26443] ppid=26441 vsize=737556 CPUtime=1062.33 cores=0,2
/proc/26443/stat : 26443 (qutersat_releas) R 26441 26443 26234 0 -1 4202496 161409 0 0 0 106195 38 0 0 25 0 1 0 658502287 755257344 159595 33554432000 4194304 6014671 140735375992800 18446744073709551615 4423853 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26443/statm: 184389 159595 726 445 0 177934 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 737556

[startup+1122.3 s]
/proc/loadavg: 6.09 6.11 6.21 7/342 26484
/proc/meminfo: memFree=9642000/32950928 swapFree=67083212/67111528
[pid=26443] ppid=26441 vsize=799972 CPUtime=1122.33 cores=0,2
/proc/26443/stat : 26443 (qutersat_releas) R 26441 26443 26234 0 -1 4202496 175182 0 0 0 112190 43 0 0 25 0 1 0 658502287 819171328 173368 33554432000 4194304 6014671 140735375992800 18446744073709551615 4423856 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26443/statm: 199993 173368 726 445 0 193538 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 799972

[startup+1182.3 s]
/proc/loadavg: 6.07 6.10 6.20 7/342 26486
/proc/meminfo: memFree=9627072/32950928 swapFree=67083212/67111528
[pid=26443] ppid=26441 vsize=799972 CPUtime=1182.34 cores=0,2
/proc/26443/stat : 26443 (qutersat_releas) R 26441 26443 26234 0 -1 4202496 175589 0 0 0 118191 43 0 0 25 0 1 0 658502287 819171328 173775 33554432000 4194304 6014671 140735375992800 18446744073709551615 4423613 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26443/statm: 199993 173775 726 445 0 193538 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 799972

[startup+1242.3 s]
/proc/loadavg: 6.09 6.10 6.18 7/342 26487
/proc/meminfo: memFree=9592668/32950928 swapFree=67083212/67111528
[pid=26443] ppid=26441 vsize=1051428 CPUtime=1242.34 cores=0,2
/proc/26443/stat : 26443 (qutersat_releas) R 26441 26443 26234 0 -1 4202496 178930 0 0 0 124190 44 0 0 25 0 1 0 658502287 1076662272 177113 33554432000 4194304 6014671 140735375992800 18446744073709551615 4425507 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26443/statm: 262857 177113 726 445 0 256402 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 1051428



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 6.15 6.11 6.18 5/338 26491
/proc/meminfo: memFree=10483844/32950928 swapFree=67083212/67111528
[pid=26443] ppid=26441 vsize=1304384 CPUtime=1300.05 cores=0,2
/proc/26443/stat : 26443 (qutersat_releas) R 26441 26443 26234 0 -1 4202496 186021 0 0 0 129959 46 0 0 25 0 1 0 658502287 1335689216 184108 33554432000 4194304 6014671 140735375992800 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26443/statm: 326096 184108 726 445 0 319641 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 1304384

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: 6.15 6.11 6.18 5/338 26491
/proc/meminfo: memFree=10483844/32950928 swapFree=67083212/67111528
[pid=26443] ppid=26441 vsize=1304384 CPUtime=1300.05 cores=0,2
/proc/26443/stat : 26443 (qutersat_releas) R 26441 26443 26234 0 -1 4202496 186021 0 0 0 129959 46 0 0 25 0 1 0 658502287 1335689216 184108 33554432000 4194304 6014671 140735375992800 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26443/statm: 326096 184108 726 445 0 319641 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 1304384

Child status: 1
Real time (s): 1300.04
CPU time (s): 1300.09
CPU user time (s): 1299.6
CPU system time (s): 0.495924
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 1304384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.6
system time used= 0.495924
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 186025
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= 6
involuntary context switches= 3966

runsolver used 4.01739 second user time and 10.1775 second system time

The end

Launcher Data 

Begin job on node127 at 2011-05-15 16:17:06
IDJOB=3376036
IDBENCH=82545
IDSOLVER=1856
FILE ID=node127/3376036-1305469026
RUNJOBID= node127-1305467722-26252
PBS_JOBID= 13325301
Free space on /tmp= 73488 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v30000-c126000-S629207485-001-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376036-1305469026/watcher-3376036-1305469026 -o /tmp/evaluation-result-3376036-1305469026/solver-3376036-1305469026 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376036-1305469026.cnf 1312838801

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

MD5SUM BENCH= 33c09da85657b6bbed23989098d6baf7
RANDOM SEED=1312838801

node127.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.64
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.86
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.60
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      11872160 kB
Buffers:        318956 kB
Cached:        4111172 kB
SwapCached:       1620 kB
Active:       17857776 kB
Inactive:      2875580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      11872160 kB
SwapTotal:    67111528 kB
SwapFree:     67083212 kB
Dirty:            8804 kB
Writeback:          92 kB
AnonPages:    16301292 kB
Mapped:          32480 kB
Slab:           229320 kB
PageTables:      51340 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 59813716 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= 73488 MiB
End job on node127 at 2011-05-15 16:38:48