Trace number 3376028

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 1300.03

General information on the benchmark

Namerandom/large/
unif-k7-r85-v200-c17000-S181603592-089-UNKNOWN.cnf
MD5SUMaf7b69f0071c372d5cdc250bc7f688e1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of clauses17000
Sum of the clauses size119000
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 517000

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 200 #clause: 17000
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: 200
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 200 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 17000
0.00/0.01	c Total Clauses( cover/uncovered ): 0 17000 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.06	c Uncover Clauses avg size: 7 max size: 7
0.00/0.06	c Final circuit: i/l/o/s     200       0   17000     79616
0.00/0.06	c CnfToAig: Time: 0.05 s
0.10/0.14	c TmMap: Set choices finish.
0.10/0.17	c TmMap: Set big and: 28007
0.10/0.17	c TmMap: Origin: 79817 ClauseNum: 238848 --> New: 28208 ClauseNum: 137920
0.10/0.17	c TmMap: Time: 0.04
0.10/0.18	c Try to Add: #clause: 56014 #xorclause: 0
0.10/0.19	c #var: 11207 #clauses: 28006 Solving... 
1300.03/1300.01	c Time Out !!
1300.03/1300.01	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-3376028-1305469024/watcher-3376028-1305469024 -o /tmp/evaluation-result-3376028-1305469024/solver-3376028-1305469024 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376028-1305469024.cnf 1499365132 

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: 3.93 4.04 4.66 2/369 2957
/proc/meminfo: memFree=14480944/32951124 swapFree=67111348/67111528
[pid=2957] ppid=2955 vsize=32364 CPUtime=0 cores=4,6
/proc/2957/stat : 2957 (qutersat_releas) R 2955 2957 2779 0 -1 4202496 1746 0 0 0 0 0 0 0 25 0 1 0 639318294 33140736 1682 33554432000 4194304 6014671 140737152174960 18446744073709551615 233510297344 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/2957/statm: 8091 1683 378 445 0 1636 0

[startup+0.108595 s]
/proc/loadavg: 3.93 4.04 4.66 2/369 2957
/proc/meminfo: memFree=14480944/32951124 swapFree=67111348/67111528
[pid=2957] ppid=2955 vsize=55740 CPUtime=0.1 cores=4,6
/proc/2957/stat : 2957 (qutersat_releas) R 2955 2957 2779 0 -1 4202496 7959 0 0 0 9 1 0 0 25 0 1 0 639318294 57077760 7895 33554432000 4194304 6014671 140737152174960 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/2957/statm: 13935 7896 668 445 0 7480 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 55740

[startup+0.20058 s]
/proc/loadavg: 3.93 4.04 4.66 2/369 2957
/proc/meminfo: memFree=14480944/32951124 swapFree=67111348/67111528
[pid=2957] ppid=2955 vsize=65804 CPUtime=0.19 cores=4,6
/proc/2957/stat : 2957 (qutersat_releas) R 2955 2957 2779 0 -1 4202496 10340 0 0 0 18 1 0 0 25 0 1 0 639318294 67383296 10276 33554432000 4194304 6014671 140737152174960 18446744073709551615 4424004 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/2957/statm: 16451 10276 696 445 0 9996 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 65804

[startup+0.300558 s]
/proc/loadavg: 3.93 4.04 4.66 2/369 2957
/proc/meminfo: memFree=14480944/32951124 swapFree=67111348/67111528
[pid=2957] ppid=2955 vsize=65804 CPUtime=0.29 cores=4,6
/proc/2957/stat : 2957 (qutersat_releas) R 2955 2957 2779 0 -1 4202496 10340 0 0 0 28 1 0 0 25 0 1 0 639318294 67383296 10276 33554432000 4194304 6014671 140737152174960 18446744073709551615 4422573 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/2957/statm: 16451 10276 696 445 0 9996 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 65804

[startup+0.70049 s]
/proc/loadavg: 3.93 4.04 4.66 2/369 2957
/proc/meminfo: memFree=14480944/32951124 swapFree=67111348/67111528
[pid=2957] ppid=2955 vsize=65804 CPUtime=0.69 cores=4,6
/proc/2957/stat : 2957 (qutersat_releas) R 2955 2957 2779 0 -1 4202496 10340 0 0 0 68 1 0 0 25 0 1 0 639318294 67383296 10276 33554432000 4194304 6014671 140737152174960 18446744073709551615 4422589 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/2957/statm: 16451 10276 696 445 0 9996 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65804

[startup+1.50037 s]
/proc/loadavg: 3.93 4.04 4.66 4/372 2985
/proc/meminfo: memFree=14429424/32951124 swapFree=67111348/67111528
[pid=2957] ppid=2955 vsize=73996 CPUtime=1.48 cores=4,6
/proc/2957/stat : 2957 (qutersat_releas) R 2955 2957 2779 0 -1 4202496 12374 0 0 0 147 1 0 0 25 0 1 0 639318294 75771904 12310 33554432000 4194304 6014671 140737152174960 18446744073709551615 4423533 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/2957/statm: 18499 12310 721 445 0 12044 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 73996

[startup+3.10109 s]
/proc/loadavg: 3.93 4.04 4.66 5/374 3013
/proc/meminfo: memFree=14410612/32951124 swapFree=67111348/67111528
[pid=2957] ppid=2955 vsize=93228 CPUtime=3.09 cores=4,6
/proc/2957/stat : 2957 (qutersat_releas) R 2955 2957 2779 0 -1 4202496 13407 0 0 0 307 2 0 0 25 0 1 0 639318294 95465472 13343 33554432000 4194304 6014671 140737152174960 18446744073709551615 4376461 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/2957/statm: 23307 13343 722 445 0 16852 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 93228

[startup+6.30048 s]
/proc/loadavg: 3.94 4.04 4.66 5/374 3013
/proc/meminfo: memFree=14360028/32951124 swapFree=67111348/67111528
[pid=2957] ppid=2955 vsize=103188 CPUtime=6.29 cores=4,6
/proc/2957/stat : 2957 (qutersat_releas) R 2955 2957 2779 0 -1 4202496 14722 0 0 0 627 2 0 0 25 0 1 0 639318294 105664512 14658 33554432000 4194304 6014671 140737152174960 18446744073709551615 4424165 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/2957/statm: 25797 14658 726 445 0 19342 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 103188

[startup+12.7003 s]
/proc/loadavg: 3.94 4.04 4.66 5/374 3014
/proc/meminfo: memFree=14235060/32951124 swapFree=67111348/67111528
[pid=2957] ppid=2955 vsize=123592 CPUtime=12.69 cores=4,6
/proc/2957/stat : 2957 (qutersat_releas) R 2955 2957 2779 0 -1 4202496 17764 0 0 0 1266 3 0 0 25 0 1 0 639318294 126558208 17700 33554432000 4194304 6014671 140737152174960 18446744073709551615 4423904 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/2957/statm: 30898 17700 726 445 0 24443 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 123592

[startup+25.5011 s]
/proc/loadavg: 3.96 4.04 4.64 5/374 3014
/proc/meminfo: memFree=14134020/32951124 swapFree=67111348/67111528
[pid=2957] ppid=2955 vsize=134260 CPUtime=25.49 cores=4,6
/proc/2957/stat : 2957 (qutersat_releas) R 2955 2957 2779 0 -1 4202496 23115 0 0 0 2546 3 0 0 25 0 1 0 639318294 137482240 23051 33554432000 4194304 6014671 140737152174960 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/2957/statm: 33565 23051 726 445 0 27110 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 134260

[startup+51.1005 s]
/proc/loadavg: 3.97 4.03 4.63 5/374 3015
/proc/meminfo: memFree=13955620/32951124 swapFree=67111348/67111528
[pid=2957] ppid=2955 vsize=155924 CPUtime=51.09 cores=4,6
/proc/2957/stat : 2957 (qutersat_releas) R 2955 2957 2779 0 -1 4202496 29081 0 0 0 5104 5 0 0 25 0 1 0 639318294 159666176 29017 33554432000 4194304 6014671 140737152174960 18446744073709551615 4534704 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/2957/statm: 38981 29017 726 445 0 32526 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 155924

[startup+102.301 s]
/proc/loadavg: 4.02 4.04 4.60 5/374 3016
/proc/meminfo: memFree=13812632/32951124 swapFree=67111348/67111528
[pid=2957] ppid=2955 vsize=167392 CPUtime=102.3 cores=4,6
/proc/2957/stat : 2957 (qutersat_releas) R 2955 2957 2779 0 -1 4202496 34244 0 0 0 10224 6 0 0 25 0 1 0 639318294 171409408 34180 33554432000 4194304 6014671 140737152174960 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/2957/statm: 41848 34180 726 445 0 35393 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 167392

[startup+162.301 s]
/proc/loadavg: 4.01 4.03 4.56 5/374 3018
/proc/meminfo: memFree=13702488/32951124 swapFree=67111348/67111528
[pid=2957] ppid=2955 vsize=311756 CPUtime=162.29 cores=4,6
/proc/2957/stat : 2957 (qutersat_releas) R 2955 2957 2779 0 -1 4202496 38839 0 0 0 16222 7 0 0 25 0 1 0 639318294 319238144 38769 33554432000 4194304 6014671 140737152174960 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/2957/statm: 77939 38769 740 445 0 71484 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 311756

[startup+222.314 s]
/proc/loadavg: 4.00 4.02 4.52 5/374 3019
/proc/meminfo: memFree=13538284/32951124 swapFree=67111348/67111528
[pid=2957] ppid=2955 vsize=311756 CPUtime=222.31 cores=4,6
/proc/2957/stat : 2957 (qutersat_releas) R 2955 2957 2779 0 -1 4202496 40100 0 0 0 22224 7 0 0 25 0 1 0 639318294 319238144 39951 33554432000 4194304 6014671 140737152174960 18446744073709551615 4535385 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/2957/statm: 77939 39951 728 445 0 71484 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 311756

[startup+282.301 s]
/proc/loadavg: 4.07 4.03 4.49 5/374 3021
/proc/meminfo: memFree=13490280/32951124 swapFree=67111348/67111528
[pid=2957] ppid=2955 vsize=311756 CPUtime=282.29 cores=4,6
/proc/2957/stat : 2957 (qutersat_releas) R 2955 2957 2779 0 -1 4202496 47550 0 0 0 28220 9 0 0 25 0 1 0 639318294 319238144 47316 33554432000 4194304 6014671 140737152174960 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/2957/statm: 77939 47316 728 445 0 71484 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 311756

[startup+342.301 s]
/proc/loadavg: 4.02 4.03 4.45 5/374 3022
/proc/meminfo: memFree=13434936/32951124 swapFree=67111348/67111528
[pid=2957] ppid=2955 vsize=311756 CPUtime=342.3 cores=4,6
/proc/2957/stat : 2957 (qutersat_releas) R 2955 2957 2779 0 -1 4202496 49408 0 0 0 34220 10 0 0 25 0 1 0 639318294 319238144 49125 33554432000 4194304 6014671 140737152174960 18446744073709551615 4385647 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/2957/statm: 77939 49125 728 445 0 71484 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 311756

[startup+402.301 s]
/proc/loadavg: 4.01 4.02 4.42 5/374 3024
/proc/meminfo: memFree=13391376/32951124 swapFree=67111348/67111528
[pid=2957] ppid=2955 vsize=311756 CPUtime=402.29 cores=4,6
/proc/2957/stat : 2957 (qutersat_releas) R 2955 2957 2779 0 -1 4202496 50683 0 0 0 40219 10 0 0 25 0 1 0 639318294 319238144 50347 33554432000 4194304 6014671 140737152174960 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/2957/statm: 77939 50347 728 445 0 71484 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 311756

[startup+462.301 s]
/proc/loadavg: 4.00 4.01 4.40 5/374 3026
/proc/meminfo: memFree=13374216/32951124 swapFree=67111348/67111528
[pid=2957] ppid=2955 vsize=311756 CPUtime=462.3 cores=4,6
/proc/2957/stat : 2957 (qutersat_releas) R 2955 2957 2779 0 -1 4202496 51495 0 0 0 46219 11 0 0 25 0 1 0 639318294 319238144 51102 33554432000 4194304 6014671 140737152174960 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/2957/statm: 77939 51102 728 445 0 71484 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 311756

[startup+522.301 s]
/proc/loadavg: 4.12 4.05 4.38 5/374 3030
/proc/meminfo: memFree=13364188/32951124 swapFree=67111348/67111528
[pid=2957] ppid=2955 vsize=311756 CPUtime=522.31 cores=4,6
/proc/2957/stat : 2957 (qutersat_releas) R 2955 2957 2779 0 -1 4202496 52090 0 0 0 52219 12 0 0 25 0 1 0 639318294 319238144 51636 33554432000 4194304 6014671 140737152174960 18446744073709551615 4424049 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/2957/statm: 77939 51636 728 445 0 71484 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 311756

[startup+582.3 s]
/proc/loadavg: 4.14 4.07 4.36 5/374 3032
/proc/meminfo: memFree=13352508/32951124 swapFree=67111348/67111528
[pid=2957] ppid=2955 vsize=311756 CPUtime=582.3 cores=4,6
/proc/2957/stat : 2957 (qutersat_releas) R 2955 2957 2779 0 -1 4202496 52647 0 0 0 58218 12 0 0 25 0 1 0 639318294 319238144 52161 33554432000 4194304 6014671 140737152174960 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/2957/statm: 77939 52161 728 445 0 71484 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 311756

[startup+642.3 s]
/proc/loadavg: 4.10 4.07 4.35 5/374 3033
/proc/meminfo: memFree=13340080/32951124 swapFree=67111348/67111528
[pid=2957] ppid=2955 vsize=311756 CPUtime=642.3 cores=4,6
/proc/2957/stat : 2957 (qutersat_releas) R 2955 2957 2779 0 -1 4202496 53264 0 0 0 64218 12 0 0 25 0 1 0 639318294 319238144 52698 33554432000 4194304 6014671 140737152174960 18446744073709551615 4423950 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/2957/statm: 77939 52698 728 445 0 71484 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 311756

[startup+702.301 s]
/proc/loadavg: 4.04 4.05 4.32 5/374 3035
/proc/meminfo: memFree=13330748/32951124 swapFree=67111348/67111528
[pid=2957] ppid=2955 vsize=311756 CPUtime=702.3 cores=4,6
/proc/2957/stat : 2957 (qutersat_releas) R 2955 2957 2779 0 -1 4202496 53760 0 0 0 70218 12 0 0 25 0 1 0 639318294 319238144 53149 33554432000 4194304 6014671 140737152174960 18446744073709551615 4533996 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/2957/statm: 77939 53149 728 445 0 71484 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 311756

[startup+762.301 s]
/proc/loadavg: 4.01 4.04 4.30 5/374 3037
/proc/meminfo: memFree=13308764/32951124 swapFree=67111348/67111528
[pid=2957] ppid=2955 vsize=311756 CPUtime=762.31 cores=4,6
/proc/2957/stat : 2957 (qutersat_releas) R 2955 2957 2779 0 -1 4202496 58025 0 0 0 76217 14 0 0 25 0 1 0 639318294 319238144 57412 33554432000 4194304 6014671 140737152174960 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/2957/statm: 77939 57412 726 445 0 71484 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 311756

[startup+822.301 s]
/proc/loadavg: 4.00 4.03 4.27 5/374 3038
/proc/meminfo: memFree=13286032/32951124 swapFree=67111348/67111528
[pid=2957] ppid=2955 vsize=369188 CPUtime=822.31 cores=4,6
/proc/2957/stat : 2957 (qutersat_releas) R 2955 2957 2779 0 -1 4202496 62178 0 0 0 82215 16 0 0 25 0 1 0 639318294 378048512 61463 33554432000 4194304 6014671 140737152174960 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/2957/statm: 92297 61463 726 445 0 85842 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 369188

[startup+882.314 s]
/proc/loadavg: 4.04 4.04 4.26 5/374 3040
/proc/meminfo: memFree=13124296/32951124 swapFree=67111348/67111528
[pid=2957] ppid=2955 vsize=427072 CPUtime=882.33 cores=4,6
/proc/2957/stat : 2957 (qutersat_releas) R 2955 2957 2779 0 -1 4202496 68981 0 0 0 88215 18 0 0 25 0 1 0 639318294 437321728 68209 33554432000 4194304 6014671 140737152174960 18446744073709551615 4566286 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/2957/statm: 106768 68209 726 445 0 100313 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 427072

[startup+942.301 s]
/proc/loadavg: 4.01 4.03 4.24 5/374 3041
/proc/meminfo: memFree=13023820/32951124 swapFree=67111348/67111528
[pid=2957] ppid=2955 vsize=427072 CPUtime=942.32 cores=4,6
/proc/2957/stat : 2957 (qutersat_releas) R 2955 2957 2779 0 -1 4202496 68983 0 0 0 94214 18 0 0 25 0 1 0 639318294 437321728 68211 33554432000 4194304 6014671 140737152174960 18446744073709551615 4423931 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/2957/statm: 106768 68211 726 445 0 100313 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 427072

[startup+1002.3 s]
/proc/loadavg: 4.00 4.02 4.23 5/374 3043
/proc/meminfo: memFree=12928424/32951124 swapFree=67111348/67111528
[pid=2957] ppid=2955 vsize=427072 CPUtime=1002.32 cores=4,6
/proc/2957/stat : 2957 (qutersat_releas) R 2955 2957 2779 0 -1 4202496 69154 0 0 0 100214 18 0 0 25 0 1 0 639318294 437321728 68324 33554432000 4194304 6014671 140737152174960 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/2957/statm: 106768 68324 726 445 0 100313 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 427072

[startup+1062.3 s]
/proc/loadavg: 4.11 4.05 4.22 5/374 3045
/proc/meminfo: memFree=12918092/32951124 swapFree=67111348/67111528
[pid=2957] ppid=2955 vsize=427072 CPUtime=1062.32 cores=4,6
/proc/2957/stat : 2957 (qutersat_releas) R 2955 2957 2779 0 -1 4202496 69262 0 0 0 106214 18 0 0 25 0 1 0 639318294 437321728 68432 33554432000 4194304 6014671 140737152174960 18446744073709551615 4424109 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/2957/statm: 106768 68432 726 445 0 100313 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 427072

[startup+1122.3 s]
/proc/loadavg: 4.33 4.10 4.22 5/374 3046
/proc/meminfo: memFree=12859532/32951124 swapFree=67111348/67111528
[pid=2957] ppid=2955 vsize=427072 CPUtime=1122.32 cores=4,6
/proc/2957/stat : 2957 (qutersat_releas) R 2955 2957 2779 0 -1 4202496 69557 0 0 0 112214 18 0 0 25 0 1 0 639318294 437321728 68667 33554432000 4194304 6014671 140737152174960 18446744073709551615 4423923 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/2957/statm: 106768 68667 726 445 0 100313 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 427072

[startup+1182.3 s]
/proc/loadavg: 4.19 4.10 4.21 5/374 3048
/proc/meminfo: memFree=12781508/32951124 swapFree=67111348/67111528
[pid=2957] ppid=2955 vsize=427072 CPUtime=1182.32 cores=4,6
/proc/2957/stat : 2957 (qutersat_releas) R 2955 2957 2779 0 -1 4202496 69610 0 0 0 118213 19 0 0 25 0 1 0 639318294 437321728 68656 33554432000 4194304 6014671 140737152174960 18446744073709551615 4423927 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/2957/statm: 106768 68656 726 445 0 100313 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 427072

[startup+1242.3 s]
/proc/loadavg: 4.07 4.08 4.19 5/374 3050
/proc/meminfo: memFree=12755176/32951124 swapFree=67111348/67111528
[pid=2957] ppid=2955 vsize=427072 CPUtime=1242.33 cores=4,6
/proc/2957/stat : 2957 (qutersat_releas) R 2955 2957 2779 0 -1 4202496 69722 0 0 0 124214 19 0 0 25 0 1 0 639318294 437321728 68768 33554432000 4194304 6014671 140737152174960 18446744073709551615 4566286 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/2957/statm: 106768 68768 726 445 0 100313 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 427072



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.06 4.18 4/372 3053
/proc/meminfo: memFree=13250536/32951124 swapFree=67111348/67111528
[pid=2957] ppid=2955 vsize=427072 CPUtime=1300.03 cores=4,6
/proc/2957/stat : 2957 (qutersat_releas) R 2955 2957 2779 0 -1 4202496 69954 0 0 0 129984 19 0 0 25 0 1 0 639318294 437321728 69000 33554432000 4194304 6014671 140737152174960 18446744073709551615 4423915 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/2957/statm: 106768 69000 726 445 0 100313 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 427072

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: 4.02 4.06 4.18 4/372 3053
/proc/meminfo: memFree=13250536/32951124 swapFree=67111348/67111528
[pid=2957] ppid=2955 vsize=427072 CPUtime=1300.03 cores=4,6
/proc/2957/stat : 2957 (qutersat_releas) R 2955 2957 2779 0 -1 4202496 69954 0 0 0 129984 19 0 0 25 0 1 0 639318294 437321728 69000 33554432000 4194304 6014671 140737152174960 18446744073709551615 4423915 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/2957/statm: 106768 69000 726 445 0 100313 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 427072

Child status: 1
Real time (s): 1300.03
CPU time (s): 1300.06
CPU user time (s): 1299.85
CPU system time (s): 0.205968
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 427072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.85
system time used= 0.205968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 69958
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= 2249

runsolver used 4.85926 second user time and 10.5184 second system time

The end

Launcher Data 

Begin job on node145 at 2011-05-15 16:17:04
IDJOB=3376028
IDBENCH=82537
IDSOLVER=1856
FILE ID=node145/3376028-1305469024
RUNJOBID= node145-1305467721-2799
PBS_JOBID= 13325308
Free space on /tmp= 73572 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/large/unif-k7-r85-v200-c17000-S181603592-089-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376028-1305469024/watcher-3376028-1305469024 -o /tmp/evaluation-result-3376028-1305469024/solver-3376028-1305469024 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376028-1305469024.cnf 1499365132

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

MD5SUM BENCH= af7b69f0071c372d5cdc250bc7f688e1
RANDOM SEED=1499365132

node145.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		: 2666.786
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	: 5333.57
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		: 2666.786
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		: 2666.786
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		: 2666.786
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		: 2666.786
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	: 5332.82
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		: 2666.786
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
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	: 5332.84
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		: 2666.786
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	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14482216 kB
Buffers:        322624 kB
Cached:        8651992 kB
SwapCached:          0 kB
Active:       11280160 kB
Inactive:      6820828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14482216 kB
SwapTotal:    67111528 kB
SwapFree:     67111348 kB
Dirty:            4700 kB
Writeback:           0 kB
AnonPages:     9125604 kB
Mapped:          30392 kB
Slab:           259000 kB
PageTables:      43784 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 83811944 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= 73660 MiB
End job on node145 at 2011-05-15 16:38:46