Trace number 3376400

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-k3-r4.26-v750-c3195-S158767647-027.SATISFIABLE.cnf
MD5SUM3a195a9f73ea42ae7df353109d53748f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.05899
Satisfiable
(Un)Satisfiability was proved
Number of variables750
Number of clauses3195
Sum of the clauses size9585
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33195
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 750 #clause: 3195
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: 750
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 750 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 3195
0.00/0.01	c Total Clauses( cover/uncovered ): 0 3195 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     750       0    3195      6383
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.00/0.02	c TmMap: Set big and: 3195
0.00/0.02	c TmMap: Origin: 7134 ClauseNum: 19149 --> New: 3946 ClauseNum: 12780
0.00/0.02	c TmMap: Time: 0
0.00/0.02	c Try to Add: #clause: 6390 #xorclause: 0
0.00/0.03	c #var: 750 #clauses: 3196 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-3376400-1305472164/watcher-3376400-1305472164 -o /tmp/evaluation-result-3376400-1305472164/solver-3376400-1305472164 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376400-1305472164.cnf 1518011875 

running on 2 cores: 1,3

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


[startup+0 s]
/proc/loadavg: 1.12 2.64 3.67 4/445 5335
/proc/meminfo: memFree=26394024/32950928 swapFree=60199052/67111528
[pid=5335] ppid=5333 vsize=33388 CPUtime=0 cores=1,3
/proc/5335/stat : 5335 (qutersat_releas) R 5333 5335 4780 0 -1 4202496 2017 0 0 0 0 0 0 0 24 0 1 0 658815159 34189312 1953 33554432000 4194304 6014671 140734418613984 18446744073709551615 4333912 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5335/statm: 8347 1953 398 445 0 1892 0

[startup+0.098355 s]
/proc/loadavg: 1.12 2.64 3.67 4/445 5335
/proc/meminfo: memFree=26394024/32950928 swapFree=60199052/67111528
[pid=5335] ppid=5333 vsize=47736 CPUtime=0.09 cores=1,3
/proc/5335/stat : 5335 (qutersat_releas) R 5333 5335 4780 0 -1 4202496 4180 0 0 0 9 0 0 0 24 0 1 0 658815159 48881664 4116 33554432000 4194304 6014671 140734418613984 18446744073709551615 4372411 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5335/statm: 11934 4116 722 445 0 5479 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47736

[startup+0.100354 s]
/proc/loadavg: 1.12 2.64 3.67 4/445 5335
/proc/meminfo: memFree=26394024/32950928 swapFree=60199052/67111528
[pid=5335] ppid=5333 vsize=47736 CPUtime=0.09 cores=1,3
/proc/5335/stat : 5335 (qutersat_releas) R 5333 5335 4780 0 -1 4202496 4182 0 0 0 9 0 0 0 24 0 1 0 658815159 48881664 4118 33554432000 4194304 6014671 140734418613984 18446744073709551615 4423533 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5335/statm: 11934 4118 722 445 0 5479 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47736

[startup+0.300318 s]
/proc/loadavg: 1.12 2.64 3.67 4/445 5335
/proc/meminfo: memFree=26394024/32950928 swapFree=60199052/67111528
[pid=5335] ppid=5333 vsize=56316 CPUtime=0.29 cores=1,3
/proc/5335/stat : 5335 (qutersat_releas) R 5333 5335 4780 0 -1 4202496 4441 0 0 0 29 0 0 0 25 0 1 0 658815159 57667584 4377 33554432000 4194304 6014671 140734418613984 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5335/statm: 14079 4377 723 445 0 7624 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56316

[startup+0.700247 s]
/proc/loadavg: 1.12 2.64 3.67 4/445 5335
/proc/meminfo: memFree=26394024/32950928 swapFree=60199052/67111528
[pid=5335] ppid=5333 vsize=65100 CPUtime=0.69 cores=1,3
/proc/5335/stat : 5335 (qutersat_releas) R 5333 5335 4780 0 -1 4202496 4826 0 0 0 69 0 0 0 25 0 1 0 658815159 66662400 4762 33554432000 4194304 6014671 140734418613984 18446744073709551615 4423491 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5335/statm: 16275 4762 723 445 0 9820 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65100

[startup+1.50011 s]
/proc/loadavg: 1.12 2.64 3.67 5/446 5336
/proc/meminfo: memFree=26360172/32950928 swapFree=60199052/67111528
[pid=5335] ppid=5333 vsize=74084 CPUtime=1.49 cores=1,3
/proc/5335/stat : 5335 (qutersat_releas) R 5333 5335 4780 0 -1 4202496 5367 0 0 0 149 0 0 0 25 0 1 0 658815159 75862016 5303 33554432000 4194304 6014671 140734418613984 18446744073709551615 4379504 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5335/statm: 18521 5303 723 445 0 12066 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74084

[startup+3.10082 s]
/proc/loadavg: 1.12 2.64 3.67 5/446 5336
/proc/meminfo: memFree=26330044/32950928 swapFree=60199052/67111528
[pid=5335] ppid=5333 vsize=74084 CPUtime=3.09 cores=1,3
/proc/5335/stat : 5335 (qutersat_releas) R 5333 5335 4780 0 -1 4202496 7579 0 0 0 309 0 0 0 25 0 1 0 658815159 75862016 7515 33554432000 4194304 6014671 140734418613984 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5335/statm: 18521 7515 727 445 0 12066 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 74084

[startup+6.30025 s]
/proc/loadavg: 1.35 2.66 3.67 5/446 5336
/proc/meminfo: memFree=26303644/32950928 swapFree=60199052/67111528
[pid=5335] ppid=5333 vsize=92120 CPUtime=6.29 cores=1,3
/proc/5335/stat : 5335 (qutersat_releas) R 5333 5335 4780 0 -1 4202496 8946 0 0 0 629 0 0 0 25 0 1 0 658815159 94330880 8882 33554432000 4194304 6014671 140734418613984 18446744073709551615 4424139 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5335/statm: 23030 8882 727 445 0 16575 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 92120

[startup+12.7001 s]
/proc/loadavg: 1.56 2.68 3.67 5/446 5336
/proc/meminfo: memFree=26246256/32950928 swapFree=60199052/67111528
[pid=5335] ppid=5333 vsize=111648 CPUtime=12.69 cores=1,3
/proc/5335/stat : 5335 (qutersat_releas) R 5333 5335 4780 0 -1 4202496 14426 0 0 0 1268 1 0 0 25 0 1 0 658815159 114327552 14352 33554432000 4194304 6014671 140734418613984 18446744073709551615 4422773 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5335/statm: 27912 14352 727 445 0 21457 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 111648

[startup+25.5008 s]
/proc/loadavg: 2.10 2.75 3.67 5/446 5336
/proc/meminfo: memFree=26204724/32950928 swapFree=60199052/67111528
[pid=5335] ppid=5333 vsize=121748 CPUtime=25.49 cores=1,3
/proc/5335/stat : 5335 (qutersat_releas) R 5333 5335 4780 0 -1 4202496 17293 0 0 0 2548 1 0 0 25 0 1 0 658815159 124669952 17219 33554432000 4194304 6014671 140734418613984 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5335/statm: 30437 17220 727 445 0 23982 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 121748

[startup+51.1003 s]
/proc/loadavg: 2.81 2.86 3.69 5/446 5337
/proc/meminfo: memFree=26150996/32950928 swapFree=60199052/67111528
[pid=5335] ppid=5333 vsize=152796 CPUtime=51.09 cores=1,3
/proc/5335/stat : 5335 (qutersat_releas) R 5333 5335 4780 0 -1 4202496 24018 0 0 0 5106 3 0 0 25 0 1 0 658815159 156463104 23944 33554432000 4194304 6014671 140734418613984 18446744073709551615 4424120 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5335/statm: 38199 23944 727 445 0 31744 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 152796

[startup+102.316 s]
/proc/loadavg: 3.48 3.03 3.70 5/446 5338
/proc/meminfo: memFree=26064160/32950928 swapFree=60199052/67111528
[pid=5335] ppid=5333 vsize=185168 CPUtime=102.31 cores=1,3
/proc/5335/stat : 5335 (qutersat_releas) R 5333 5335 4780 0 -1 4202496 29808 0 0 0 10227 4 0 0 25 0 1 0 658815159 189612032 29734 33554432000 4194304 6014671 140734418613984 18446744073709551615 4372010 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5335/statm: 46292 29734 727 445 0 39837 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 185168

[startup+162.3 s]
/proc/loadavg: 3.81 3.21 3.72 5/446 5340
/proc/meminfo: memFree=26021088/32950928 swapFree=60199052/67111528
[pid=5335] ppid=5333 vsize=185168 CPUtime=162.29 cores=1,3
/proc/5335/stat : 5335 (qutersat_releas) R 5333 5335 4780 0 -1 4202496 32620 0 0 0 16225 4 0 0 25 0 1 0 658815159 189612032 32539 33554432000 4194304 6014671 140734418613984 18446744073709551615 4424025 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5335/statm: 46292 32539 727 445 0 39837 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 185168

[startup+222.301 s]
/proc/loadavg: 3.93 3.35 3.73 5/446 5342
/proc/meminfo: memFree=25956804/32950928 swapFree=60199052/67111528
[pid=5335] ppid=5333 vsize=185168 CPUtime=222.3 cores=1,3
/proc/5335/stat : 5335 (qutersat_releas) R 5333 5335 4780 0 -1 4202496 34802 0 0 0 22225 5 0 0 25 0 1 0 658815159 189612032 34721 33554432000 4194304 6014671 140734418613984 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5335/statm: 46292 34721 727 445 0 39837 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 185168

[startup+282.3 s]
/proc/loadavg: 3.97 3.46 3.75 5/446 5343
/proc/meminfo: memFree=25925032/32950928 swapFree=60199052/67111528
[pid=5335] ppid=5333 vsize=185168 CPUtime=282.3 cores=1,3
/proc/5335/stat : 5335 (qutersat_releas) R 5333 5335 4780 0 -1 4202496 35113 0 0 0 28225 5 0 0 25 0 1 0 658815159 189612032 35032 33554432000 4194304 6014671 140734418613984 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5335/statm: 46292 35032 727 445 0 39837 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 185168

[startup+342.3 s]
/proc/loadavg: 4.04 3.57 3.76 5/446 5345
/proc/meminfo: memFree=25884580/32950928 swapFree=60199052/67111528
[pid=5335] ppid=5333 vsize=185168 CPUtime=342.3 cores=1,3
/proc/5335/stat : 5335 (qutersat_releas) R 5333 5335 4780 0 -1 4202496 35360 0 0 0 34225 5 0 0 25 0 1 0 658815159 189612032 35279 33554432000 4194304 6014671 140734418613984 18446744073709551615 4423631 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5335/statm: 46292 35279 727 445 0 39837 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 185168

[startup+402.301 s]
/proc/loadavg: 4.06 3.66 3.78 5/446 5346
/proc/meminfo: memFree=25873880/32950928 swapFree=60199052/67111528
[pid=5335] ppid=5333 vsize=196472 CPUtime=402.3 cores=1,3
/proc/5335/stat : 5335 (qutersat_releas) R 5333 5335 4780 0 -1 4202496 37109 0 0 0 40224 6 0 0 25 0 1 0 658815159 201187328 37028 33554432000 4194304 6014671 140734418613984 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5335/statm: 49118 37028 727 445 0 42663 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 196472

[startup+462.301 s]
/proc/loadavg: 4.09 3.75 3.80 5/446 5348
/proc/meminfo: memFree=25860964/32950928 swapFree=60199052/67111528
[pid=5335] ppid=5333 vsize=196472 CPUtime=462.31 cores=1,3
/proc/5335/stat : 5335 (qutersat_releas) R 5333 5335 4780 0 -1 4202496 38463 0 0 0 46224 7 0 0 25 0 1 0 658815159 201187328 38382 33554432000 4194304 6014671 140734418613984 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5335/statm: 49118 38382 727 445 0 42663 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 196472

[startup+522.3 s]
/proc/loadavg: 4.03 3.79 3.81 5/446 5350
/proc/meminfo: memFree=25853508/32950928 swapFree=60199052/67111528
[pid=5335] ppid=5333 vsize=288000 CPUtime=522.31 cores=1,3
/proc/5335/stat : 5335 (qutersat_releas) R 5333 5335 4780 0 -1 4202496 38518 0 0 0 52224 7 0 0 25 0 1 0 658815159 294912000 38421 33554432000 4194304 6014671 140734418613984 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5335/statm: 72000 38421 727 445 0 65545 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 288000

[startup+582.301 s]
/proc/loadavg: 4.01 3.83 3.82 5/446 5378
/proc/meminfo: memFree=25906988/32950928 swapFree=60199052/67111528
[pid=5335] ppid=5333 vsize=288000 CPUtime=582.31 cores=1,3
/proc/5335/stat : 5335 (qutersat_releas) R 5333 5335 4780 0 -1 4202496 38644 0 0 0 58224 7 0 0 25 0 1 0 658815159 294912000 38528 33554432000 4194304 6014671 140734418613984 18446744073709551615 4424459 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5335/statm: 72000 38528 727 445 0 65545 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 288000

[startup+642.301 s]
/proc/loadavg: 4.04 3.87 3.83 5/446 5380
/proc/meminfo: memFree=25863080/32950928 swapFree=60199052/67111528
[pid=5335] ppid=5333 vsize=288000 CPUtime=642.32 cores=1,3
/proc/5335/stat : 5335 (qutersat_releas) R 5333 5335 4780 0 -1 4202496 38764 0 0 0 64225 7 0 0 25 0 1 0 658815159 294912000 38557 33554432000 4194304 6014671 140734418613984 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5335/statm: 72000 38557 727 445 0 65545 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 288000

[startup+702.3 s]
/proc/loadavg: 4.01 3.89 3.84 5/446 5381
/proc/meminfo: memFree=25814548/32950928 swapFree=60199052/67111528
[pid=5335] ppid=5333 vsize=335136 CPUtime=702.31 cores=1,3
/proc/5335/stat : 5335 (qutersat_releas) R 5333 5335 4780 0 -1 4202496 42081 0 0 0 70222 9 0 0 25 0 1 0 658815159 343179264 41874 33554432000 4194304 6014671 140734418613984 18446744073709551615 4424179 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5335/statm: 83784 41874 727 445 0 77329 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 335136

[startup+762.317 s]
/proc/loadavg: 4.00 3.91 3.85 5/446 5383
/proc/meminfo: memFree=25803100/32950928 swapFree=60199052/67111528
[pid=5335] ppid=5333 vsize=335136 CPUtime=762.33 cores=1,3
/proc/5335/stat : 5335 (qutersat_releas) R 5333 5335 4780 0 -1 4202496 42338 0 0 0 76224 9 0 0 25 0 1 0 658815159 343179264 42029 33554432000 4194304 6014671 140734418613984 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5335/statm: 83784 42029 727 445 0 77329 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 335136

[startup+822.301 s]
/proc/loadavg: 4.00 3.92 3.85 5/446 5385
/proc/meminfo: memFree=25773068/32950928 swapFree=60199052/67111528
[pid=5335] ppid=5333 vsize=335136 CPUtime=822.31 cores=1,3
/proc/5335/stat : 5335 (qutersat_releas) R 5333 5335 4780 0 -1 4202496 46434 0 0 0 82221 10 0 0 25 0 1 0 658815159 343179264 46114 33554432000 4194304 6014671 140734418613984 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5335/statm: 83784 46114 729 445 0 77329 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 335136

[startup+882.3 s]
/proc/loadavg: 4.13 3.97 3.87 5/446 5386
/proc/meminfo: memFree=25712888/32950928 swapFree=60199052/67111528
[pid=5335] ppid=5333 vsize=335136 CPUtime=882.31 cores=1,3
/proc/5335/stat : 5335 (qutersat_releas) R 5333 5335 4780 0 -1 4202496 50671 0 0 0 88220 11 0 0 25 0 1 0 658815159 343179264 50351 33554432000 4194304 6014671 140734418613984 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5335/statm: 83784 50351 729 445 0 77329 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 335136

[startup+942.301 s]
/proc/loadavg: 4.15 4.00 3.88 5/446 5388
/proc/meminfo: memFree=25690032/32950928 swapFree=60199052/67111528
[pid=5335] ppid=5333 vsize=335136 CPUtime=942.31 cores=1,3
/proc/5335/stat : 5335 (qutersat_releas) R 5333 5335 4780 0 -1 4202496 50892 0 0 0 94220 11 0 0 25 0 1 0 658815159 343179264 50572 33554432000 4194304 6014671 140734418613984 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5335/statm: 83784 50572 729 445 0 77329 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 335136

[startup+1002.3 s]
/proc/loadavg: 4.17 4.03 3.90 5/446 5389
/proc/meminfo: memFree=25670048/32950928 swapFree=60199052/67111528
[pid=5335] ppid=5333 vsize=335136 CPUtime=1002.31 cores=1,3
/proc/5335/stat : 5335 (qutersat_releas) R 5333 5335 4780 0 -1 4202496 52050 0 0 0 100220 11 0 0 25 0 1 0 658815159 343179264 51599 33554432000 4194304 6014671 140734418613984 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5335/statm: 83784 51599 727 445 0 77329 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 335136

[startup+1062.3 s]
/proc/loadavg: 3.98 4.01 3.90 4/440 5408
/proc/meminfo: memFree=25760984/32950928 swapFree=60199052/67111528
[pid=5335] ppid=5333 vsize=335136 CPUtime=1062.32 cores=1,3
/proc/5335/stat : 5335 (qutersat_releas) R 5333 5335 4780 0 -1 4202496 52425 0 0 0 106220 12 0 0 25 0 1 0 658815159 343179264 51974 33554432000 4194304 6014671 140734418613984 18446744073709551615 4425376 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5335/statm: 83784 51974 727 445 0 77329 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 335136

[startup+1122.3 s]
/proc/loadavg: 3.36 3.82 3.84 4/440 5410
/proc/meminfo: memFree=25741120/32950928 swapFree=60199052/67111528
[pid=5335] ppid=5333 vsize=335136 CPUtime=1122.32 cores=1,3
/proc/5335/stat : 5335 (qutersat_releas) R 5333 5335 4780 0 -1 4202496 52834 0 0 0 112220 12 0 0 25 0 1 0 658815159 343179264 52383 33554432000 4194304 6014671 140734418613984 18446744073709551615 4423990 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5335/statm: 83784 52383 727 445 0 77329 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 335136

[startup+1182.3 s]
/proc/loadavg: 3.24 3.70 3.80 4/440 5411
/proc/meminfo: memFree=25738380/32950928 swapFree=60199052/67111528
[pid=5335] ppid=5333 vsize=335136 CPUtime=1182.33 cores=1,3
/proc/5335/stat : 5335 (qutersat_releas) R 5333 5335 4780 0 -1 4202496 53141 0 0 0 118220 13 0 0 25 0 1 0 658815159 343179264 52690 33554432000 4194304 6014671 140734418613984 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5335/statm: 83784 52690 727 445 0 77329 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 335136

[startup+1242.3 s]
/proc/loadavg: 3.08 3.57 3.74 4/440 5413
/proc/meminfo: memFree=25733512/32950928 swapFree=60199052/67111528
[pid=5335] ppid=5333 vsize=335136 CPUtime=1242.32 cores=1,3
/proc/5335/stat : 5335 (qutersat_releas) R 5333 5335 4780 0 -1 4202496 53902 0 0 0 124219 13 0 0 25 0 1 0 658815159 343179264 53451 33554432000 4194304 6014671 140734418613984 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5335/statm: 83784 53451 727 445 0 77329 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 335136



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.03 3.46 3.70 2/438 5416
/proc/meminfo: memFree=26213628/32950928 swapFree=60199052/67111528
[pid=5335] ppid=5333 vsize=335136 CPUtime=1300.03 cores=1,3
/proc/5335/stat : 5335 (qutersat_releas) R 5333 5335 4780 0 -1 4202496 54339 0 0 0 129990 13 0 0 25 0 1 0 658815159 343179264 53685 33554432000 4194304 6014671 140734418613984 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5335/statm: 83784 53685 727 445 0 77329 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 335136

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): 1299.91
CPU system time (s): 0.144977
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 335136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.91
system time used= 0.144977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54343
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= 4451

runsolver used 5.53216 second user time and 13.235 second system time

The end

Launcher Data 

Begin job on node122 at 2011-05-15 17:09:24
IDJOB=3376400
IDBENCH=82909
IDSOLVER=1856
FILE ID=node122/3376400-1305472164
RUNJOBID= node122-1305472163-5295
PBS_JOBID= 13325321
Free space on /tmp= 73408 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v750-c3195-S158767647-027.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376400-1305472164/watcher-3376400-1305472164 -o /tmp/evaluation-result-3376400-1305472164/solver-3376400-1305472164 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376400-1305472164.cnf 1518011875

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

MD5SUM BENCH= 3a195a9f73ea42ae7df353109d53748f
RANDOM SEED=1518011875

node122.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		: 2666.820
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		: 2666.820
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	: 5332.75
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		: 2666.820
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	: 5332.75
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		: 2666.820
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		: 2666.820
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		: 2666.820
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		: 2666.820
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	: 5332.75
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		: 2666.820
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	: 5332.97
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      26394436 kB
Buffers:        321876 kB
Cached:        3909648 kB
SwapCached:      50128 kB
Active:        2191616 kB
Inactive:      4118840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      26394436 kB
SwapTotal:    67111528 kB
SwapFree:     60199052 kB
Dirty:            7524 kB
Writeback:           0 kB
AnonPages:     2039144 kB
Mapped:          29376 kB
Slab:           131812 kB
PageTables:      48272 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 117487256 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= 73412 MiB
End job on node122 at 2011-05-15 17:31:06