Trace number 3376415

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-v350-c1491-S797651048-056.UNKNOWN.cnf
MD5SUMe887a746d13f48cfc0f8cc23df918189
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark10.8404
Satisfiable
(Un)Satisfiability was proved
Number of variables350
Number of clauses1491
Sum of the clauses size4473
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31491
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: 350 #clause: 1491
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: 350
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 350 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 1491
0.00/0.01	c Total Clauses( cover/uncovered ): 0 1491 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     350       0    1491      2979
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: 1491
0.00/0.02	c TmMap: Origin: 3330 ClauseNum: 8937 --> New: 1842 ClauseNum: 5964
0.00/0.02	c TmMap: Time: 0
0.00/0.03	c Try to Add: #clause: 2982 #xorclause: 0
0.00/0.03	c #var: 350 #clauses: 1492 Solving... 
1300.04/1300.01	c Time Out !!
1300.04/1300.01	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3376415-1305472511/watcher-3376415-1305472511 -o /tmp/evaluation-result-3376415-1305472511/solver-3376415-1305472511 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376415-1305472511.cnf 910622144 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 3.76 3.97 3.77 4/443 30335
/proc/meminfo: memFree=23551488/32950928 swapFree=38710900/67111528
[pid=30335] ppid=30333 vsize=33388 CPUtime=0 cores=0,2
/proc/30335/stat : 30335 (qutersat_releas) R 30333 30335 29649 0 -1 4202496 2182 0 0 0 0 0 0 0 22 0 1 0 737481808 34189312 2119 33554432000 4194304 6014671 140736868649328 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30335/statm: 8347 2121 467 445 0 1892 0

[startup+0.113336 s]
/proc/loadavg: 3.76 3.97 3.77 4/443 30335
/proc/meminfo: memFree=23551488/32950928 swapFree=38710900/67111528
[pid=30335] ppid=30333 vsize=46712 CPUtime=0.1 cores=0,2
/proc/30335/stat : 30335 (qutersat_releas) R 30333 30335 29649 0 -1 4202496 3782 0 0 0 10 0 0 0 23 0 1 0 737481808 47833088 3719 33554432000 4194304 6014671 140736868649328 18446744073709551615 4378849 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30335/statm: 11678 3719 722 445 0 5223 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 46712

[startup+0.200302 s]
/proc/loadavg: 3.76 3.97 3.77 4/443 30335
/proc/meminfo: memFree=23551488/32950928 swapFree=38710900/67111528
[pid=30335] ppid=30333 vsize=55156 CPUtime=0.19 cores=0,2
/proc/30335/stat : 30335 (qutersat_releas) R 30333 30335 29649 0 -1 4202496 3927 0 0 0 19 0 0 0 23 0 1 0 737481808 56479744 3864 33554432000 4194304 6014671 140736868649328 18446744073709551615 4424320 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30335/statm: 13789 3864 723 445 0 7334 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 55156

[startup+0.300298 s]
/proc/loadavg: 3.76 3.97 3.77 4/443 30335
/proc/meminfo: memFree=23551488/32950928 swapFree=38710900/67111528
[pid=30335] ppid=30333 vsize=55156 CPUtime=0.29 cores=0,2
/proc/30335/stat : 30335 (qutersat_releas) R 30333 30335 29649 0 -1 4202496 4017 0 0 0 29 0 0 0 23 0 1 0 737481808 56479744 3954 33554432000 4194304 6014671 140736868649328 18446744073709551615 4424004 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30335/statm: 13789 3954 723 445 0 7334 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55156

[startup+0.700221 s]
/proc/loadavg: 3.76 3.97 3.77 4/443 30335
/proc/meminfo: memFree=23551488/32950928 swapFree=38710900/67111528
[pid=30335] ppid=30333 vsize=63724 CPUtime=0.68 cores=0,2
/proc/30335/stat : 30335 (qutersat_releas) R 30333 30335 29649 0 -1 4202496 4320 0 0 0 68 0 0 0 25 0 1 0 737481808 65253376 4257 33554432000 4194304 6014671 140736868649328 18446744073709551615 4423666 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30335/statm: 15931 4257 723 445 0 9476 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 63724

[startup+1.50108 s]
/proc/loadavg: 3.76 3.97 3.77 5/449 30346
/proc/meminfo: memFree=23501280/32950928 swapFree=38710900/67111528
[pid=30335] ppid=30333 vsize=81140 CPUtime=1.48 cores=0,2
/proc/30335/stat : 30335 (qutersat_releas) R 30333 30335 29649 0 -1 4202496 6003 0 0 0 148 0 0 0 25 0 1 0 737481808 83087360 5937 33554432000 4194304 6014671 140736868649328 18446744073709551615 4424288 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30335/statm: 20285 5937 728 445 0 13830 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 81140

[startup+3.10078 s]
/proc/loadavg: 3.78 3.97 3.77 5/449 30346
/proc/meminfo: memFree=23473736/32950928 swapFree=38710900/67111528
[pid=30335] ppid=30333 vsize=89924 CPUtime=3.08 cores=0,2
/proc/30335/stat : 30335 (qutersat_releas) R 30333 30335 29649 0 -1 4202496 6485 0 0 0 308 0 0 0 25 0 1 0 737481808 92082176 6419 33554432000 4194304 6014671 140736868649328 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30335/statm: 22481 6419 728 445 0 16026 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 89924

[startup+6.30018 s]
/proc/loadavg: 3.78 3.97 3.77 5/449 30346
/proc/meminfo: memFree=23455096/32950928 swapFree=38710900/67111528
[pid=30335] ppid=30333 vsize=98880 CPUtime=6.28 cores=0,2
/proc/30335/stat : 30335 (qutersat_releas) R 30333 30335 29649 0 -1 4202496 7118 0 0 0 628 0 0 0 25 0 1 0 737481808 101253120 7052 33554432000 4194304 6014671 140736868649328 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30335/statm: 24720 7052 728 445 0 18265 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 98880

[startup+12.701 s]
/proc/loadavg: 3.81 3.97 3.78 5/449 30346
/proc/meminfo: memFree=23399056/32950928 swapFree=38710900/67111528
[pid=30335] ppid=30333 vsize=98880 CPUtime=12.69 cores=0,2
/proc/30335/stat : 30335 (qutersat_releas) R 30333 30335 29649 0 -1 4202496 9490 0 0 0 1268 1 0 0 25 0 1 0 737481808 101253120 9410 33554432000 4194304 6014671 140736868649328 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30335/statm: 24720 9410 728 445 0 18265 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 98880

[startup+25.5006 s]
/proc/loadavg: 3.84 3.97 3.78 5/449 30347
/proc/meminfo: memFree=23364960/32950928 swapFree=38710900/67111528
[pid=30335] ppid=30333 vsize=98880 CPUtime=25.49 cores=0,2
/proc/30335/stat : 30335 (qutersat_releas) R 30333 30335 29649 0 -1 4202496 10785 0 0 0 2548 1 0 0 25 0 1 0 737481808 101253120 10705 33554432000 4194304 6014671 140736868649328 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30335/statm: 24720 10705 728 445 0 18265 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 98880

[startup+51.1009 s]
/proc/loadavg: 3.89 3.97 3.78 5/449 30347
/proc/meminfo: memFree=23335764/32950928 swapFree=38710900/67111528
[pid=30335] ppid=30333 vsize=98880 CPUtime=51.08 cores=0,2
/proc/30335/stat : 30335 (qutersat_releas) R 30333 30335 29649 0 -1 4202496 12650 0 0 0 5107 1 0 0 25 0 1 0 737481808 101253120 12570 33554432000 4194304 6014671 140736868649328 18446744073709551615 4423613 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30335/statm: 24720 12570 728 445 0 18265 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 98880

[startup+102.3 s]
/proc/loadavg: 4.04 3.99 3.80 5/449 30349
/proc/meminfo: memFree=23275104/32950928 swapFree=38710900/67111528
[pid=30335] ppid=30333 vsize=108832 CPUtime=102.3 cores=0,2
/proc/30335/stat : 30335 (qutersat_releas) R 30333 30335 29649 0 -1 4202496 16899 0 0 0 10228 2 0 0 25 0 1 0 737481808 111443968 16793 33554432000 4194304 6014671 140736868649328 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30335/statm: 27208 16793 727 445 0 20753 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 108832

[startup+162.3 s]
/proc/loadavg: 4.09 4.02 3.82 5/449 30350
/proc/meminfo: memFree=23239488/32950928 swapFree=38710900/67111528
[pid=30335] ppid=30333 vsize=129604 CPUtime=162.29 cores=0,2
/proc/30335/stat : 30335 (qutersat_releas) R 30333 30335 29649 0 -1 4202496 18863 0 0 0 16226 3 0 0 25 0 1 0 737481808 132714496 18757 33554432000 4194304 6014671 140736868649328 18446744073709551615 4423950 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30335/statm: 32401 18757 727 445 0 25946 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 129604

[startup+222.317 s]
/proc/loadavg: 4.03 4.01 3.83 5/449 30352
/proc/meminfo: memFree=23187492/32950928 swapFree=38710900/67111528
[pid=30335] ppid=30333 vsize=129604 CPUtime=222.31 cores=0,2
/proc/30335/stat : 30335 (qutersat_releas) R 30333 30335 29649 0 -1 4202496 20806 0 0 0 22227 4 0 0 25 0 1 0 737481808 132714496 20698 33554432000 4194304 6014671 140736868649328 18446744073709551615 4424467 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30335/statm: 32401 20698 727 445 0 25946 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 129604

[startup+282.301 s]
/proc/loadavg: 4.06 4.02 3.84 5/449 30354
/proc/meminfo: memFree=23138116/32950928 swapFree=38710900/67111528
[pid=30335] ppid=30333 vsize=129604 CPUtime=282.29 cores=0,2
/proc/30335/stat : 30335 (qutersat_releas) R 30333 30335 29649 0 -1 4202496 23791 0 0 0 28225 4 0 0 25 0 1 0 737481808 132714496 23683 33554432000 4194304 6014671 140736868649328 18446744073709551615 4424575 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30335/statm: 32401 23683 727 445 0 25946 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 129604

[startup+342.301 s]
/proc/loadavg: 4.17 4.06 3.86 5/449 30355
/proc/meminfo: memFree=23100520/32950928 swapFree=38710900/67111528
[pid=30335] ppid=30333 vsize=152296 CPUtime=342.29 cores=0,2
/proc/30335/stat : 30335 (qutersat_releas) R 30333 30335 29649 0 -1 4202496 25781 0 0 0 34224 5 0 0 25 0 1 0 737481808 155951104 25673 33554432000 4194304 6014671 140736868649328 18446744073709551615 4422773 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30335/statm: 38074 25673 727 445 0 31619 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 152296

[startup+402.301 s]
/proc/loadavg: 4.10 4.06 3.87 5/449 30357
/proc/meminfo: memFree=23063036/32950928 swapFree=38710900/67111528
[pid=30335] ppid=30333 vsize=152296 CPUtime=402.3 cores=0,2
/proc/30335/stat : 30335 (qutersat_releas) R 30333 30335 29649 0 -1 4202496 27422 0 0 0 40224 6 0 0 25 0 1 0 737481808 155951104 27314 33554432000 4194304 6014671 140736868649328 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30335/statm: 38074 27314 727 445 0 31619 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 152296

[startup+462.301 s]
/proc/loadavg: 4.04 4.05 3.88 5/449 30358
/proc/meminfo: memFree=23034844/32950928 swapFree=38710900/67111528
[pid=30335] ppid=30333 vsize=152296 CPUtime=462.31 cores=0,2
/proc/30335/stat : 30335 (qutersat_releas) R 30333 30335 29649 0 -1 4202496 27425 0 0 0 46225 6 0 0 25 0 1 0 737481808 155951104 27317 33554432000 4194304 6014671 140736868649328 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30335/statm: 38074 27317 727 445 0 31619 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 152296

[startup+522.301 s]
/proc/loadavg: 4.01 4.04 3.88 5/449 30360
/proc/meminfo: memFree=23018804/32950928 swapFree=38710900/67111528
[pid=30335] ppid=30333 vsize=152296 CPUtime=522.3 cores=0,2
/proc/30335/stat : 30335 (qutersat_releas) R 30333 30335 29649 0 -1 4202496 29792 0 0 0 52224 6 0 0 25 0 1 0 737481808 155951104 29684 33554432000 4194304 6014671 140736868649328 18446744073709551615 4423937 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30335/statm: 38074 29684 727 445 0 31619 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 152296

[startup+582.301 s]
/proc/loadavg: 4.00 4.03 3.89 5/449 30362
/proc/meminfo: memFree=22991728/32950928 swapFree=38710900/67111528
[pid=30335] ppid=30333 vsize=164260 CPUtime=582.3 cores=0,2
/proc/30335/stat : 30335 (qutersat_releas) R 30333 30335 29649 0 -1 4202496 31574 0 0 0 58223 7 0 0 25 0 1 0 737481808 168202240 31456 33554432000 4194304 6014671 140736868649328 18446744073709551615 4424165 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30335/statm: 41065 31456 727 445 0 34610 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 164260

[startup+642.3 s]
/proc/loadavg: 4.09 4.05 3.90 5/449 30363
/proc/meminfo: memFree=22954980/32950928 swapFree=38710900/67111528
[pid=30335] ppid=30333 vsize=164260 CPUtime=642.3 cores=0,2
/proc/30335/stat : 30335 (qutersat_releas) R 30333 30335 29649 0 -1 4202496 31734 0 0 0 64223 7 0 0 25 0 1 0 737481808 168202240 31605 33554432000 4194304 6014671 140736868649328 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30335/statm: 41065 31605 727 445 0 34610 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 164260

[startup+702.301 s]
/proc/loadavg: 4.13 4.07 3.92 5/449 30365
/proc/meminfo: memFree=22901012/32950928 swapFree=38710900/67111528
[pid=30335] ppid=30333 vsize=164260 CPUtime=702.31 cores=0,2
/proc/30335/stat : 30335 (qutersat_releas) R 30333 30335 29649 0 -1 4202496 34115 0 0 0 70223 8 0 0 25 0 1 0 737481808 168202240 33971 33554432000 4194304 6014671 140736868649328 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30335/statm: 41065 33971 727 445 0 34610 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 164260

[startup+762.301 s]
/proc/loadavg: 4.05 4.05 3.92 5/449 30366
/proc/meminfo: memFree=22868496/32950928 swapFree=38710900/67111528
[pid=30335] ppid=30333 vsize=164260 CPUtime=762.33 cores=0,2
/proc/30335/stat : 30335 (qutersat_releas) R 30333 30335 29649 0 -1 4202496 34118 0 0 0 76225 8 0 0 25 0 1 0 737481808 168202240 33974 33554432000 4194304 6014671 140736868649328 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30335/statm: 41065 33974 727 445 0 34610 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 164260

[startup+822.301 s]
/proc/loadavg: 4.16 4.07 3.93 5/449 30368
/proc/meminfo: memFree=22858060/32950928 swapFree=38710900/67111528
[pid=30335] ppid=30333 vsize=176728 CPUtime=822.31 cores=0,2
/proc/30335/stat : 30335 (qutersat_releas) R 30333 30335 29649 0 -1 4202496 36524 0 0 0 82223 8 0 0 25 0 1 0 737481808 180969472 36358 33554432000 4194304 6014671 140736868649328 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30335/statm: 44182 36358 727 445 0 37727 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 176728

[startup+882.317 s]
/proc/loadavg: 4.19 4.09 3.94 5/449 30370
/proc/meminfo: memFree=22846120/32950928 swapFree=38710900/67111528
[pid=30335] ppid=30333 vsize=189292 CPUtime=882.33 cores=0,2
/proc/30335/stat : 30335 (qutersat_releas) R 30333 30335 29649 0 -1 4202496 37110 0 0 0 88225 8 0 0 25 0 1 0 737481808 193835008 36929 33554432000 4194304 6014671 140736868649328 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30335/statm: 47323 36929 727 445 0 40868 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 189292

[startup+942.301 s]
/proc/loadavg: 4.07 4.07 3.94 5/449 30452
/proc/meminfo: memFree=22933724/32950928 swapFree=38710900/67111528
[pid=30335] ppid=30333 vsize=189292 CPUtime=942.32 cores=0,2
/proc/30335/stat : 30335 (qutersat_releas) R 30333 30335 29649 0 -1 4202496 37124 0 0 0 94223 9 0 0 25 0 1 0 737481808 193835008 36943 33554432000 4194304 6014671 140736868649328 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30335/statm: 47323 36943 727 445 0 40868 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 189292

[startup+1002.3 s]
/proc/loadavg: 4.12 4.08 3.95 5/449 30454
/proc/meminfo: memFree=22895124/32950928 swapFree=38710900/67111528
[pid=30335] ppid=30333 vsize=189420 CPUtime=1002.32 cores=0,2
/proc/30335/stat : 30335 (qutersat_releas) R 30333 30335 29649 0 -1 4202496 37142 0 0 0 100223 9 0 0 25 0 1 0 737481808 193966080 36944 33554432000 4194304 6014671 140736868649328 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30335/statm: 47355 36944 727 445 0 40900 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 189420

[startup+1062.3 s]
/proc/loadavg: 4.04 4.07 3.95 5/449 30455
/proc/meminfo: memFree=22856516/32950928 swapFree=38710900/67111528
[pid=30335] ppid=30333 vsize=189420 CPUtime=1062.32 cores=0,2
/proc/30335/stat : 30335 (qutersat_releas) R 30333 30335 29649 0 -1 4202496 37142 0 0 0 106223 9 0 0 25 0 1 0 737481808 193966080 36944 33554432000 4194304 6014671 140736868649328 18446744073709551615 4424056 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30335/statm: 47355 36944 727 445 0 40900 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 189420

[startup+1122.3 s]
/proc/loadavg: 4.01 4.05 3.95 5/449 30457
/proc/meminfo: memFree=22843428/32950928 swapFree=38710900/67111528
[pid=30335] ppid=30333 vsize=189420 CPUtime=1122.32 cores=0,2
/proc/30335/stat : 30335 (qutersat_releas) R 30333 30335 29649 0 -1 4202496 37349 0 0 0 112223 9 0 0 25 0 1 0 737481808 193966080 37133 33554432000 4194304 6014671 140736868649328 18446744073709551615 4511662 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30335/statm: 47355 37133 727 445 0 40900 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 189420

[startup+1182.3 s]
/proc/loadavg: 4.13 4.07 3.96 5/449 30459
/proc/meminfo: memFree=22839664/32950928 swapFree=38710900/67111528
[pid=30335] ppid=30333 vsize=189420 CPUtime=1182.32 cores=0,2
/proc/30335/stat : 30335 (qutersat_releas) R 30333 30335 29649 0 -1 4202496 37349 0 0 0 118223 9 0 0 25 0 1 0 737481808 193966080 37133 33554432000 4194304 6014671 140736868649328 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30335/statm: 47355 37133 727 445 0 40900 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 189420

[startup+1242.3 s]
/proc/loadavg: 4.16 4.09 3.97 5/449 30460
/proc/meminfo: memFree=22829312/32950928 swapFree=38710900/67111528
[pid=30335] ppid=30333 vsize=189420 CPUtime=1242.33 cores=0,2
/proc/30335/stat : 30335 (qutersat_releas) R 30333 30335 29649 0 -1 4202496 37349 0 0 0 124224 9 0 0 25 0 1 0 737481808 193966080 37112 33554432000 4194304 6014671 140736868649328 18446744073709551615 4369656 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30335/statm: 47355 37112 727 445 0 40900 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 189420



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.06 4.07 3.97 4/448 30463
/proc/meminfo: memFree=23074664/32950928 swapFree=38710900/67111528
[pid=30335] ppid=30333 vsize=189420 CPUtime=1300.04 cores=0,2
/proc/30335/stat : 30335 (qutersat_releas) R 30333 30335 29649 0 -1 4202496 37797 0 0 0 129995 9 0 0 25 0 1 0 737481808 193966080 37560 33554432000 4194304 6014671 140736868649328 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30335/statm: 47355 37560 727 445 0 40900 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 189420

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: 4.06 4.07 3.97 4/448 30463
/proc/meminfo: memFree=23074664/32950928 swapFree=38710900/67111528
[pid=30335] ppid=30333 vsize=189420 CPUtime=1300.04 cores=0,2
/proc/30335/stat : 30335 (qutersat_releas) R 30333 30335 29649 0 -1 4202496 37797 0 0 0 129995 9 0 0 25 0 1 0 737481808 193966080 37560 33554432000 4194304 6014671 140736868649328 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30335/statm: 47355 37560 727 445 0 40900 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 189420

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.06
CPU user time (s): 1299.96
CPU system time (s): 0.102984
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 189420

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.96
system time used= 0.102984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37801
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= 2512

runsolver used 5.99209 second user time and 12.908 second system time

The end

Launcher Data 

Begin job on node113 at 2011-05-15 17:15:11
IDJOB=3376415
IDBENCH=82924
IDSOLVER=1856
FILE ID=node113/3376415-1305472511
RUNJOBID= node113-1305472511-30303
PBS_JOBID= 13325322
Free space on /tmp= 73408 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v350-c1491-S797651048-056.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376415-1305472511/watcher-3376415-1305472511 -o /tmp/evaluation-result-3376415-1305472511/solver-3376415-1305472511 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376415-1305472511.cnf 910622144

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

MD5SUM BENCH= e887a746d13f48cfc0f8cc23df918189
RANDOM SEED=910622144

node113.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      23552512 kB
Buffers:        291460 kB
Cached:        3238236 kB
SwapCached:      93704 kB
Active:        2151156 kB
Inactive:      6954280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      23552512 kB
SwapTotal:    67111528 kB
SwapFree:     38710900 kB
Dirty:            5872 kB
Writeback:           0 kB
AnonPages:     5494064 kB
Mapped:          25520 kB
Slab:           124188 kB
PageTables:     102644 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 130042736 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= 73404 MiB
End job on node113 at 2011-05-15 17:36:53