Trace number 3376254

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) 1300.04 1300.03

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v125-c2662-S436871389-051.SATISFIABLE.cnf
MD5SUM6deba4513edb64b9aaebf4e8cfbaf90d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.018997
Satisfiable
(Un)Satisfiability was proved
Number of variables125
Number of clauses2662
Sum of the clauses size13310
Maximum clause length5
Minimum clause length5
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 52662
Number of clauses of size over 50

Solver Data 

0.00/0.02	c Set FPU double precision.
0.00/0.02	c Parse Cnf success: #var: 125 #clause: 2662
0.00/0.02	c Find Units :          0
0.00/0.02	c Find Invs  :          0
0.00/0.02	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.02	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.02	c Find Ite   :          0
0.00/0.02	c UnDirect variable: 0
0.00/0.02	c UnDirect to Direct Gate: 0
0.00/0.02	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.02	c Break Cycle : 0
0.00/0.02	c Total Root : 0 Undef Var: 125
0.00/0.02	c After covering, Total Root: 0 Leaf: 0
0.00/0.02	c Variable( cover/uncovered/unused ): 0 125 0
0.00/0.02	c Unit Clauses: 0
0.00/0.02	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.02	c Clauses( cover/uncovered ): 0 2662
0.00/0.02	c Total Clauses( cover/uncovered ): 0 2662 0%
0.00/0.02	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.02	c Uncover Clauses avg size: 5 max size: 5
0.00/0.02	c Final circuit: i/l/o/s     125       0    2662      9888
0.00/0.02	c CnfToAig: Time: 0 s
0.00/0.04	c TmMap: Set choices finish.
0.00/0.04	c TmMap: Set big and: 3308
0.00/0.04	c TmMap: Origin: 10014 ClauseNum: 29664 --> New: 3434 ClauseNum: 16523
0.00/0.04	c TmMap: Time: 0
0.00/0.05	c Try to Add: #clause: 6616 #xorclause: 0
0.00/0.05	c #var: 771 #clauses: 3307 Solving... 
1300.02/1300.01	c Time Out !!
1300.02/1300.01	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-3376254-1305470995/watcher-3376254-1305470995 -o /tmp/evaluation-result-3376254-1305470995/solver-3376254-1305470995 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376254-1305470995.cnf 1380363473 

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: 4.13 4.06 4.10 4/431 23379
/proc/meminfo: memFree=19755132/32950940 swapFree=67111356/67111528
[pid=23379] ppid=23376 vsize=11796 CPUtime=0 cores=1,3
/proc/23379/stat : 23379 (runsolver) R 23376 23379 22932 0 -1 4202560 41 0 0 0 0 0 0 0 25 0 1 0 737330262 12079104 50 33554432000 4194304 5432360 140735775864944 18446744073709551615 4881623 0 2147483391 4096 24578 0 0 0 17 3 0 0 0
/proc/23379/statm: 2949 50 30 303 0 2643 0

[startup+0.0259799 s]
/proc/loadavg: 4.13 4.06 4.10 4/431 23379
/proc/meminfo: memFree=19755132/32950940 swapFree=67111356/67111528
[pid=23379] ppid=23376 vsize=32364 CPUtime=0 cores=1,3
/proc/23379/stat : 23379 (qutersat_releas) R 23376 23379 22932 0 -1 4202496 1933 0 0 0 0 0 0 0 25 0 1 0 737330262 33140736 1869 33554432000 4194304 6014671 140735671962704 18446744073709551615 215988290138 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23379/statm: 8091 1869 398 445 0 1636 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 32364

[startup+0.10097 s]
/proc/loadavg: 4.13 4.06 4.10 4/431 23379
/proc/meminfo: memFree=19755132/32950940 swapFree=67111356/67111528
[pid=23379] ppid=23376 vsize=48760 CPUtime=0.07 cores=1,3
/proc/23379/stat : 23379 (qutersat_releas) R 23376 23379 22932 0 -1 4202496 4404 0 0 0 7 0 0 0 25 0 1 0 737330262 49930240 4340 33554432000 4194304 6014671 140735671962704 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23379/statm: 12190 4340 721 445 0 5735 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 48760

[startup+0.300934 s]
/proc/loadavg: 4.13 4.06 4.10 4/431 23379
/proc/meminfo: memFree=19755132/32950940 swapFree=67111356/67111528
[pid=23379] ppid=23376 vsize=57340 CPUtime=0.27 cores=1,3
/proc/23379/stat : 23379 (qutersat_releas) R 23376 23379 22932 0 -1 4202496 4649 0 0 0 27 0 0 0 25 0 1 0 737330262 58716160 4585 33554432000 4194304 6014671 140735671962704 18446744073709551615 4423649 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23379/statm: 14335 4585 723 445 0 7880 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 57340

[startup+0.700864 s]
/proc/loadavg: 4.13 4.06 4.10 4/431 23379
/proc/meminfo: memFree=19755132/32950940 swapFree=67111356/67111528
[pid=23379] ppid=23376 vsize=66080 CPUtime=0.67 cores=1,3
/proc/23379/stat : 23379 (qutersat_releas) R 23376 23379 22932 0 -1 4202496 5026 0 0 0 67 0 0 0 25 0 1 0 737330262 67665920 4962 33554432000 4194304 6014671 140735671962704 18446744073709551615 4424094 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23379/statm: 16520 4962 723 445 0 10065 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 66080

[startup+1.50073 s]
/proc/loadavg: 4.12 4.06 4.10 5/432 23380
/proc/meminfo: memFree=19735912/32950940 swapFree=67111356/67111528
[pid=23379] ppid=23376 vsize=74964 CPUtime=1.47 cores=1,3
/proc/23379/stat : 23379 (qutersat_releas) R 23376 23379 22932 0 -1 4202496 5773 0 0 0 147 0 0 0 25 0 1 0 737330262 76763136 5709 33554432000 4194304 6014671 140735671962704 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23379/statm: 18741 5709 727 445 0 12286 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 74964

[startup+3.10045 s]
/proc/loadavg: 4.12 4.06 4.10 5/432 23380
/proc/meminfo: memFree=19730952/32950940 swapFree=67111356/67111528
[pid=23379] ppid=23376 vsize=74964 CPUtime=3.07 cores=1,3
/proc/23379/stat : 23379 (qutersat_releas) R 23376 23379 22932 0 -1 4202496 6587 0 0 0 307 0 0 0 25 0 1 0 737330262 76763136 6523 33554432000 4194304 6014671 140735671962704 18446744073709551615 4369413 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23379/statm: 18741 6523 727 445 0 12286 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 74964

[startup+6.30088 s]
/proc/loadavg: 4.12 4.06 4.10 5/432 23380
/proc/meminfo: memFree=19721908/32950940 swapFree=67111356/67111528
[pid=23379] ppid=23376 vsize=84188 CPUtime=6.27 cores=1,3
/proc/23379/stat : 23379 (qutersat_releas) R 23376 23379 22932 0 -1 4202496 9335 0 0 0 626 1 0 0 25 0 1 0 737330262 86208512 9271 33554432000 4194304 6014671 140735671962704 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23379/statm: 21047 9271 727 445 0 14592 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 84188

[startup+12.7008 s]
/proc/loadavg: 4.10 4.05 4.10 5/432 23380
/proc/meminfo: memFree=19703632/32950940 swapFree=67111356/67111528
[pid=23379] ppid=23376 vsize=93888 CPUtime=12.68 cores=1,3
/proc/23379/stat : 23379 (qutersat_releas) R 23376 23379 22932 0 -1 4202496 13003 0 0 0 1266 2 0 0 25 0 1 0 737330262 96141312 12939 33554432000 4194304 6014671 140735671962704 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23379/statm: 23472 12939 727 445 0 17017 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 93888

[startup+25.5005 s]
/proc/loadavg: 4.08 4.05 4.10 5/432 23380
/proc/meminfo: memFree=19692976/32950940 swapFree=67111356/67111528
[pid=23379] ppid=23376 vsize=103812 CPUtime=25.48 cores=1,3
/proc/23379/stat : 23379 (qutersat_releas) R 23376 23379 22932 0 -1 4202496 15510 0 0 0 2545 3 0 0 25 0 1 0 737330262 106303488 15446 33554432000 4194304 6014671 140735671962704 18446744073709551615 4422773 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23379/statm: 25953 15446 727 445 0 19498 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 103812

[startup+51.101 s]
/proc/loadavg: 4.05 4.05 4.09 5/432 23381
/proc/meminfo: memFree=19678184/32950940 swapFree=67111356/67111528
[pid=23379] ppid=23376 vsize=124492 CPUtime=51.07 cores=1,3
/proc/23379/stat : 23379 (qutersat_releas) R 23376 23379 22932 0 -1 4202496 18338 0 0 0 5104 3 0 0 25 0 1 0 737330262 127479808 18260 33554432000 4194304 6014671 140735671962704 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23379/statm: 31123 18260 727 445 0 24668 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 124492

[startup+102.316 s]
/proc/loadavg: 4.11 4.07 4.09 5/432 23382
/proc/meminfo: memFree=19664536/32950940 swapFree=67111356/67111528
[pid=23379] ppid=23376 vsize=135508 CPUtime=102.29 cores=1,3
/proc/23379/stat : 23379 (qutersat_releas) R 23376 23379 22932 0 -1 4202496 20681 0 0 0 10225 4 0 0 25 0 1 0 737330262 138760192 20603 33554432000 4194304 6014671 140735671962704 18446744073709551615 4423950 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23379/statm: 33877 20603 727 445 0 27422 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 135508

[startup+162.301 s]
/proc/loadavg: 4.16 4.08 4.09 5/432 23384
/proc/meminfo: memFree=19638456/32950940 swapFree=67111356/67111528
[pid=23379] ppid=23376 vsize=146588 CPUtime=162.27 cores=1,3
/proc/23379/stat : 23379 (qutersat_releas) R 23376 23379 22932 0 -1 4202496 26695 0 0 0 16221 6 0 0 25 0 1 0 737330262 150106112 26617 33554432000 4194304 6014671 140735671962704 18446744073709551615 4424667 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23379/statm: 36647 26617 727 445 0 30192 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 146588

[startup+222.301 s]
/proc/loadavg: 4.13 4.08 4.09 5/432 23386
/proc/meminfo: memFree=19615232/32950940 swapFree=67111356/67111528
[pid=23379] ppid=23376 vsize=158232 CPUtime=222.28 cores=1,3
/proc/23379/stat : 23379 (qutersat_releas) R 23376 23379 22932 0 -1 4202496 29256 0 0 0 22220 8 0 0 25 0 1 0 737330262 162029568 29178 33554432000 4194304 6014671 140735671962704 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23379/statm: 39558 29178 727 445 0 33103 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 158232

[startup+282.301 s]
/proc/loadavg: 4.05 4.06 4.09 5/432 23387
/proc/meminfo: memFree=19594744/32950940 swapFree=67111356/67111528
[pid=23379] ppid=23376 vsize=170264 CPUtime=282.28 cores=1,3
/proc/23379/stat : 23379 (qutersat_releas) R 23376 23379 22932 0 -1 4202496 34316 0 0 0 28219 9 0 0 25 0 1 0 737330262 174350336 34238 33554432000 4194304 6014671 140735671962704 18446744073709551615 4423983 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23379/statm: 42566 34238 727 445 0 36111 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 170264

[startup+342.301 s]
/proc/loadavg: 4.02 4.05 4.08 5/432 23389
/proc/meminfo: memFree=19593012/32950940 swapFree=67111356/67111528
[pid=23379] ppid=23376 vsize=182424 CPUtime=342.28 cores=1,3
/proc/23379/stat : 23379 (qutersat_releas) R 23376 23379 22932 0 -1 4202496 34705 0 0 0 34219 9 0 0 25 0 1 0 737330262 186802176 34627 33554432000 4194304 6014671 140735671962704 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23379/statm: 45606 34627 727 445 0 39151 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 182424

[startup+402.301 s]
/proc/loadavg: 4.00 4.04 4.07 5/432 23390
/proc/meminfo: memFree=19579060/32950940 swapFree=67111356/67111528
[pid=23379] ppid=23376 vsize=182424 CPUtime=402.28 cores=1,3
/proc/23379/stat : 23379 (qutersat_releas) R 23376 23379 22932 0 -1 4202496 35263 0 0 0 40219 9 0 0 25 0 1 0 737330262 186802176 35179 33554432000 4194304 6014671 140735671962704 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23379/statm: 45606 35179 727 445 0 39151 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 182424

[startup+462.301 s]
/proc/loadavg: 4.03 4.04 4.07 5/432 23392
/proc/meminfo: memFree=19555608/32950940 swapFree=67111356/67111528
[pid=23379] ppid=23376 vsize=208092 CPUtime=462.28 cores=1,3
/proc/23379/stat : 23379 (qutersat_releas) R 23376 23379 22932 0 -1 4202496 40898 0 0 0 46217 11 0 0 25 0 1 0 737330262 213086208 40799 33554432000 4194304 6014671 140735671962704 18446744073709551615 4423937 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23379/statm: 52023 40799 727 445 0 45568 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 208092

[startup+522.301 s]
/proc/loadavg: 4.11 4.06 4.08 5/432 23394
/proc/meminfo: memFree=19530868/32950940 swapFree=67111356/67111528
[pid=23379] ppid=23376 vsize=208092 CPUtime=522.29 cores=1,3
/proc/23379/stat : 23379 (qutersat_releas) R 23376 23379 22932 0 -1 4202496 41749 0 0 0 52217 12 0 0 25 0 1 0 737330262 213086208 41635 33554432000 4194304 6014671 140735671962704 18446744073709551615 4424560 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23379/statm: 52023 41635 727 445 0 45568 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 208092

[startup+582.301 s]
/proc/loadavg: 4.08 4.06 4.08 5/432 23395
/proc/meminfo: memFree=19528368/32950940 swapFree=67111356/67111528
[pid=23379] ppid=23376 vsize=259460 CPUtime=582.29 cores=1,3
/proc/23379/stat : 23379 (qutersat_releas) R 23376 23379 22932 0 -1 4202496 42201 0 0 0 58217 12 0 0 25 0 1 0 737330262 265687040 42068 33554432000 4194304 6014671 140735671962704 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23379/statm: 64865 42068 727 445 0 58410 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 259460

[startup+642.301 s]
/proc/loadavg: 4.15 4.08 4.08 5/432 23397
/proc/meminfo: memFree=19522008/32950940 swapFree=67111356/67111528
[pid=23379] ppid=23376 vsize=259460 CPUtime=642.31 cores=1,3
/proc/23379/stat : 23379 (qutersat_releas) R 23376 23379 22932 0 -1 4202496 43129 0 0 0 64218 13 0 0 25 0 1 0 737330262 265687040 42985 33554432000 4194304 6014671 140735671962704 18446744073709551615 4369656 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23379/statm: 64865 42985 727 445 0 58410 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 259460

[startup+702.301 s]
/proc/loadavg: 4.11 4.08 4.08 5/432 23408
/proc/meminfo: memFree=19521404/32950940 swapFree=67111356/67111528
[pid=23379] ppid=23376 vsize=259460 CPUtime=702.29 cores=1,3
/proc/23379/stat : 23379 (qutersat_releas) R 23376 23379 22932 0 -1 4202496 43148 0 0 0 70216 13 0 0 25 0 1 0 737330262 265687040 42992 33554432000 4194304 6014671 140735671962704 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23379/statm: 64865 42992 727 445 0 58410 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 259460

[startup+762.317 s]
/proc/loadavg: 4.12 4.09 4.09 5/432 23410
/proc/meminfo: memFree=19516284/32950940 swapFree=67111356/67111528
[pid=23379] ppid=23376 vsize=259460 CPUtime=762.31 cores=1,3
/proc/23379/stat : 23379 (qutersat_releas) R 23376 23379 22932 0 -1 4202496 43386 0 0 0 76218 13 0 0 25 0 1 0 737330262 265687040 43217 33554432000 4194304 6014671 140735671962704 18446744073709551615 4423915 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23379/statm: 64865 43217 727 445 0 58410 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 259460

[startup+822.301 s]
/proc/loadavg: 4.08 4.09 4.09 5/432 23412
/proc/meminfo: memFree=19510184/32950940 swapFree=67111356/67111528
[pid=23379] ppid=23376 vsize=313904 CPUtime=822.3 cores=1,3
/proc/23379/stat : 23379 (qutersat_releas) R 23376 23379 22932 0 -1 4202496 43602 0 0 0 82217 13 0 0 25 0 1 0 737330262 321437696 43390 33554432000 4194304 6014671 140735671962704 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23379/statm: 78476 43390 727 445 0 72021 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 313904

[startup+882.301 s]
/proc/loadavg: 4.03 4.07 4.08 5/432 23413
/proc/meminfo: memFree=19494144/32950940 swapFree=67111356/67111528
[pid=23379] ppid=23376 vsize=313904 CPUtime=882.3 cores=1,3
/proc/23379/stat : 23379 (qutersat_releas) R 23376 23379 22932 0 -1 4202496 44062 0 0 0 88217 13 0 0 25 0 1 0 737330262 321437696 43815 33554432000 4194304 6014671 140735671962704 18446744073709551615 4369616 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23379/statm: 78476 43815 727 445 0 72021 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 313904

[startup+942.301 s]
/proc/loadavg: 3.04 3.83 4.00 2/414 23472
/proc/meminfo: memFree=19958388/32950940 swapFree=67111356/67111528
[pid=23379] ppid=23376 vsize=313904 CPUtime=942.29 cores=1,3
/proc/23379/stat : 23379 (qutersat_releas) R 23376 23379 22932 0 -1 4202496 45972 0 0 0 94216 13 0 0 25 0 1 0 737330262 321437696 45686 33554432000 4194304 6014671 140735671962704 18446744073709551615 4511611 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23379/statm: 78476 45686 727 445 0 72021 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 313904

[startup+1002.3 s]
/proc/loadavg: 1.75 3.31 3.81 2/414 23473
/proc/meminfo: memFree=19956832/32950940 swapFree=67111356/67111528
[pid=23379] ppid=23376 vsize=313904 CPUtime=1002.29 cores=1,3
/proc/23379/stat : 23379 (qutersat_releas) R 23376 23379 22932 0 -1 4202496 46392 0 0 0 100216 13 0 0 25 0 1 0 737330262 321437696 46085 33554432000 4194304 6014671 140735671962704 18446744073709551615 4423931 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23379/statm: 78476 46085 727 445 0 72021 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 313904

[startup+1062.3 s]
/proc/loadavg: 1.27 2.89 3.63 2/414 23475
/proc/meminfo: memFree=19928656/32950940 swapFree=67111356/67111528
[pid=23379] ppid=23376 vsize=370200 CPUtime=1062.3 cores=1,3
/proc/23379/stat : 23379 (qutersat_releas) R 23376 23379 22932 0 -1 4202496 53593 0 0 0 106215 15 0 0 25 0 1 0 737330262 379084800 53241 33554432000 4194304 6014671 140735671962704 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23379/statm: 92550 53241 727 445 0 86095 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 370200

[startup+1122.3 s]
/proc/loadavg: 1.10 2.54 3.46 2/414 23477
/proc/meminfo: memFree=19906796/32950940 swapFree=67111356/67111528
[pid=23379] ppid=23376 vsize=370200 CPUtime=1122.3 cores=1,3
/proc/23379/stat : 23379 (qutersat_releas) R 23376 23379 22932 0 -1 4202496 59031 0 0 0 112214 16 0 0 25 0 1 0 737330262 379084800 58645 33554432000 4194304 6014671 140735671962704 18446744073709551615 4511656 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23379/statm: 92550 58645 734 445 0 86095 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 370200

[startup+1182.3 s]
/proc/loadavg: 1.03 2.26 3.31 2/414 23478
/proc/meminfo: memFree=19905540/32950940 swapFree=67111356/67111528
[pid=23379] ppid=23376 vsize=370200 CPUtime=1182.3 cores=1,3
/proc/23379/stat : 23379 (qutersat_releas) R 23376 23379 22932 0 -1 4202496 59336 0 0 0 118214 16 0 0 25 0 1 0 737330262 379084800 58925 33554432000 4194304 6014671 140735671962704 18446744073709551615 4424463 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23379/statm: 92550 58925 734 445 0 86095 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 370200

[startup+1242.3 s]
/proc/loadavg: 1.01 2.03 3.16 2/414 23480
/proc/meminfo: memFree=19903636/32950940 swapFree=67111356/67111528
[pid=23379] ppid=23376 vsize=370200 CPUtime=1242.3 cores=1,3
/proc/23379/stat : 23379 (qutersat_releas) R 23376 23379 22932 0 -1 4202496 59845 0 0 0 124214 16 0 0 25 0 1 0 737330262 379084800 59407 33554432000 4194304 6014671 140735671962704 18446744073709551615 4422817 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23379/statm: 92550 59407 734 445 0 86095 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 370200



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.00 1.85 3.03 2/414 23481
/proc/meminfo: memFree=19903356/32950940 swapFree=67111356/67111528
[pid=23379] ppid=23376 vsize=370200 CPUtime=1300.02 cores=1,3
/proc/23379/stat : 23379 (qutersat_releas) R 23376 23379 22932 0 -1 4202496 59961 0 0 0 129986 16 0 0 25 0 1 0 737330262 379084800 59494 33554432000 4194304 6014671 140735671962704 18446744073709551615 4511668 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23379/statm: 92550 59494 733 445 0 86095 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 370200

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): 1300.03
CPU time (s): 1300.04
CPU user time (s): 1299.87
CPU system time (s): 0.174973
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 370200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.87
system time used= 0.174973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59965
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= 13
involuntary context switches= 2619

runsolver used 5.04223 second user time and 12.901 second system time

The end

Launcher Data 

Begin job on node117 at 2011-05-15 16:49:55
IDJOB=3376254
IDBENCH=82763
IDSOLVER=1856
FILE ID=node117/3376254-1305470995
RUNJOBID= node117-1305470615-23292
PBS_JOBID= 13325319
Free space on /tmp= 73504 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v125-c2662-S436871389-051.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376254-1305470995/watcher-3376254-1305470995 -o /tmp/evaluation-result-3376254-1305470995/solver-3376254-1305470995 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376254-1305470995.cnf 1380363473

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

MD5SUM BENCH= 6deba4513edb64b9aaebf4e8cfbaf90d
RANDOM SEED=1380363473

node117.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		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
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		: 2666.849
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		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
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		: 2666.849
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		: 2666.849
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		: 2666.849
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	: 5267.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950940 kB
MemFree:      19755280 kB
Buffers:        331304 kB
Cached:        3744812 kB
SwapCached:          0 kB
Active:       10467228 kB
Inactive:      2368664 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950940 kB
LowFree:      19755280 kB
SwapTotal:    67111528 kB
SwapFree:     67111356 kB
Dirty:            1972 kB
Writeback:           0 kB
AnonPages:     8760408 kB
Mapped:          37956 kB
Slab:           245116 kB
PageTables:      47048 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586996 kB
Committed_AS: 103502584 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= 73508 MiB
End job on node117 at 2011-05-15 17:11:37