Trace number 3188845

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 2011-03-01? (TO) 1300.05 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v550-c2343-S927210717-059.SATISFIABLE.cnf
MD5SUM7954e0b477e9d5cbd0a1f159f4b0eef6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.007998
Satisfiable
(Un)Satisfiability was proved
Number of variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.00	c Parse Cnf success: #var: 550 #clause: 2343
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.00	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.00	c Find Ite   :          0
0.00/0.00	c UnDirect variable: 0
0.00/0.00	c UnDirect to Direct Gate: 0
0.00/0.00	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.00	c Break Cycle : 0
0.00/0.00	c Total Root : 0 Undef Var: 550
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 550 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.00	c Clauses( cover/uncovered ): 0 2343
0.00/0.00	c Total Clauses( cover/uncovered ): 0 2343 0%
0.00/0.00	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     550       0    2343      4679
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: 2343
0.00/0.02	c TmMap: Origin: 5230 ClauseNum: 14037 --> New: 2894 ClauseNum: 9372
0.00/0.02	c TmMap: Time: 0.01
0.00/0.02	c Try to Add: #clause: 4686 #xorclause: 0
0.00/0.02	c #var: 550 #clauses: 2344 Solving... 
1300.02/1300.00	c Time Out !!
1300.02/1300.00	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3188845-1302285808/watcher-3188845-1302285808 -o /tmp/evaluation-result-3188845-1302285808/solver-3188845-1302285808 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188845-1302285808.cnf 1619718176 

running on 2 cores: 5,7

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: 4.00 4.00 4.00 3/187 3449
/proc/meminfo: memFree=13857776/32950928 swapFree=67111528/67111528
[pid=3449] ppid=3447 vsize=32364 CPUtime=0 cores=5,7
/proc/3449/stat : 3449 (qutersat_releas) R 3447 3449 2763 0 -1 4202496 1774 0 0 0 0 0 0 0 25 0 1 0 340179640 33140736 1707 33554432000 4194304 6016207 140737107325488 18446744073709551615 4304998 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3449/statm: 8091 1712 378 445 0 1635 0

[startup+0.100066 s]
/proc/loadavg: 4.00 4.00 4.00 3/187 3449
/proc/meminfo: memFree=13857776/32950928 swapFree=67111528/67111528
[pid=3449] ppid=3447 vsize=46712 CPUtime=0.09 cores=5,7
/proc/3449/stat : 3449 (qutersat_releas) R 3447 3449 2763 0 -1 4202496 3919 0 0 0 9 0 0 0 25 0 1 0 340179640 47833088 3852 33554432000 4194304 6016207 140737107325488 18446744073709551615 4425075 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3449/statm: 11678 3852 722 445 0 5222 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46712

[startup+0.201048 s]
/proc/loadavg: 4.00 4.00 4.00 3/187 3449
/proc/meminfo: memFree=13857776/32950928 swapFree=67111528/67111528
[pid=3449] ppid=3447 vsize=56244 CPUtime=0.19 cores=5,7
/proc/3449/stat : 3449 (qutersat_releas) R 3447 3449 2763 0 -1 4202496 4108 0 0 0 19 0 0 0 25 0 1 0 340179640 57593856 4041 33554432000 4194304 6016207 140737107325488 18446744073709551615 4425832 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3449/statm: 14061 4041 722 445 0 7605 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 56244

[startup+0.301033 s]
/proc/loadavg: 4.00 4.00 4.00 3/187 3449
/proc/meminfo: memFree=13857776/32950928 swapFree=67111528/67111528
[pid=3449] ppid=3447 vsize=56244 CPUtime=0.29 cores=5,7
/proc/3449/stat : 3449 (qutersat_releas) R 3447 3449 2763 0 -1 4202496 4223 0 0 0 29 0 0 0 25 0 1 0 340179640 57593856 4156 33554432000 4194304 6016207 140737107325488 18446744073709551615 4425217 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3449/statm: 14061 4156 722 445 0 7605 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56244

[startup+0.700958 s]
/proc/loadavg: 4.00 4.00 4.00 3/187 3449
/proc/meminfo: memFree=13857776/32950928 swapFree=67111528/67111528
[pid=3449] ppid=3447 vsize=64908 CPUtime=0.69 cores=5,7
/proc/3449/stat : 3449 (qutersat_releas) R 3447 3449 2763 0 -1 4202496 4628 0 0 0 69 0 0 0 25 0 1 0 340179640 66465792 4561 33554432000 4194304 6016207 140737107325488 18446744073709551615 4425561 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3449/statm: 16227 4561 722 445 0 9771 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 64908

[startup+1.50082 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 3479
/proc/meminfo: memFree=13821676/32950928 swapFree=67111528/67111528
[pid=3449] ppid=3447 vsize=83148 CPUtime=1.49 cores=5,7
/proc/3449/stat : 3449 (qutersat_releas) R 3447 3449 2763 0 -1 4202496 6949 0 0 0 149 0 0 0 25 0 1 0 340179640 85143552 6882 33554432000 4194304 6016207 140737107325488 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3449/statm: 20787 6882 729 445 0 14331 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 83148

[startup+3.10053 s]
/proc/loadavg: 4.00 4.00 4.00 4/188 3480
/proc/meminfo: memFree=14113712/32950928 swapFree=67111528/67111528
[pid=3449] ppid=3447 vsize=101096 CPUtime=3.09 cores=5,7
/proc/3449/stat : 3449 (qutersat_releas) R 3447 3449 2763 0 -1 4202496 8080 0 0 0 309 0 0 0 25 0 1 0 340179640 103522304 8013 33554432000 4194304 6016207 140737107325488 18446744073709551615 4425167 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3449/statm: 25274 8013 729 445 0 18818 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 101096

[startup+6.30096 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 3511
/proc/meminfo: memFree=14086376/32950928 swapFree=67111528/67111528
[pid=3449] ppid=3447 vsize=110360 CPUtime=6.29 cores=5,7
/proc/3449/stat : 3449 (qutersat_releas) R 3447 3449 2763 0 -1 4202496 8895 0 0 0 629 0 0 0 25 0 1 0 340179640 113008640 8828 33554432000 4194304 6016207 140737107325488 18446744073709551615 4425860 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3449/statm: 27590 8828 729 445 0 21134 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 110360

[startup+12.7008 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 3511
/proc/meminfo: memFree=14034540/32950928 swapFree=67111528/67111528
[pid=3449] ppid=3447 vsize=110360 CPUtime=12.69 cores=5,7
/proc/3449/stat : 3449 (qutersat_releas) R 3447 3449 2763 0 -1 4202496 12134 0 0 0 1268 1 0 0 25 0 1 0 340179640 113008640 12058 33554432000 4194304 6016207 140737107325488 18446744073709551615 4425519 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3449/statm: 27590 12058 729 445 0 21134 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 110360

[startup+25.5006 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 3511
/proc/meminfo: memFree=13990296/32950928 swapFree=67111528/67111528
[pid=3449] ppid=3447 vsize=110360 CPUtime=25.49 cores=5,7
/proc/3449/stat : 3449 (qutersat_releas) R 3447 3449 2763 0 -1 4202496 14697 0 0 0 2548 1 0 0 25 0 1 0 340179640 113008640 14621 33554432000 4194304 6016207 140737107325488 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3449/statm: 27590 14621 729 445 0 21134 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 110360

[startup+51.1011 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 3521
/proc/meminfo: memFree=13959716/32950928 swapFree=67111528/67111528
[pid=3449] ppid=3447 vsize=110488 CPUtime=51.09 cores=5,7
/proc/3449/stat : 3449 (qutersat_releas) R 3447 3449 2763 0 -1 4202496 16787 0 0 0 5107 2 0 0 25 0 1 0 340179640 113139712 16711 33554432000 4194304 6016207 140737107325488 18446744073709551615 4425440 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3449/statm: 27622 16711 729 445 0 21166 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 110488

[startup+102.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 3522
/proc/meminfo: memFree=13894368/32950928 swapFree=67111528/67111528
[pid=3449] ppid=3447 vsize=131472 CPUtime=102.29 cores=5,7
/proc/3449/stat : 3449 (qutersat_releas) R 3447 3449 2763 0 -1 4202496 22145 0 0 0 10226 3 0 0 25 0 1 0 340179640 134627328 22069 33554432000 4194304 6016207 140737107325488 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3449/statm: 32868 22069 729 445 0 26412 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 131472

[startup+162.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 3524
/proc/meminfo: memFree=13852556/32950928 swapFree=67111528/67111528
[pid=3449] ppid=3447 vsize=152972 CPUtime=162.3 cores=5,7
/proc/3449/stat : 3449 (qutersat_releas) R 3447 3449 2763 0 -1 4202496 26172 0 0 0 16225 5 0 0 25 0 1 0 340179640 156643328 26096 33554432000 4194304 6016207 140737107325488 18446744073709551615 4380672 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3449/statm: 38243 26096 729 445 0 31787 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 152972

[startup+222.307 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 3525
/proc/meminfo: memFree=13819552/32950928 swapFree=67111528/67111528
[pid=3449] ppid=3447 vsize=152972 CPUtime=222.3 cores=5,7
/proc/3449/stat : 3449 (qutersat_releas) R 3447 3449 2763 0 -1 4202496 27305 0 0 0 22225 5 0 0 25 0 1 0 340179640 156643328 27229 33554432000 4194304 6016207 140737107325488 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3449/statm: 38243 27229 729 445 0 31787 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 152972

[startup+282.301 s]
/proc/loadavg: 4.07 4.02 4.00 5/190 3527
/proc/meminfo: memFree=13808120/32950928 swapFree=67111528/67111528
[pid=3449] ppid=3447 vsize=152972 CPUtime=282.3 cores=5,7
/proc/3449/stat : 3449 (qutersat_releas) R 3447 3449 2763 0 -1 4202496 27832 0 0 0 28224 6 0 0 25 0 1 0 340179640 156643328 27756 33554432000 4194304 6016207 140737107325488 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3449/statm: 38243 27756 729 445 0 31787 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 152972

[startup+342.3 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 3529
/proc/meminfo: memFree=13788620/32950928 swapFree=67111528/67111528
[pid=3449] ppid=3447 vsize=152972 CPUtime=342.3 cores=5,7
/proc/3449/stat : 3449 (qutersat_releas) R 3447 3449 2763 0 -1 4202496 30370 0 0 0 34224 6 0 0 25 0 1 0 340179640 156643328 30294 33554432000 4194304 6016207 140737107325488 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3449/statm: 38243 30294 729 445 0 31787 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 152972

[startup+402.301 s]
/proc/loadavg: 4.01 4.00 4.00 5/190 3530
/proc/meminfo: memFree=13777180/32950928 swapFree=67111528/67111528
[pid=3449] ppid=3447 vsize=164220 CPUtime=402.3 cores=5,7
/proc/3449/stat : 3449 (qutersat_releas) R 3447 3449 2763 0 -1 4202496 31576 0 0 0 40223 7 0 0 25 0 1 0 340179640 168161280 31500 33554432000 4194304 6016207 140737107325488 18446744073709551615 4425540 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3449/statm: 41055 31500 729 445 0 34599 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 164220

[startup+462.301 s]
/proc/loadavg: 4.05 4.02 4.00 5/190 3532
/proc/meminfo: memFree=13746400/32950928 swapFree=67111528/67111528
[pid=3449] ppid=3447 vsize=164220 CPUtime=462.3 cores=5,7
/proc/3449/stat : 3449 (qutersat_releas) R 3447 3449 2763 0 -1 4202496 33313 0 0 0 46223 7 0 0 25 0 1 0 340179640 168161280 33237 33554432000 4194304 6016207 140737107325488 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3449/statm: 41055 33237 729 445 0 34599 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 164220

[startup+522.3 s]
/proc/loadavg: 4.03 4.01 4.00 5/190 3591
/proc/meminfo: memFree=13939284/32950928 swapFree=67111528/67111528
[pid=3449] ppid=3447 vsize=164220 CPUtime=522.3 cores=5,7
/proc/3449/stat : 3449 (qutersat_releas) R 3447 3449 2763 0 -1 4202496 33839 0 0 0 52222 8 0 0 25 0 1 0 340179640 168161280 33763 33554432000 4194304 6016207 140737107325488 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3449/statm: 41055 33763 729 445 0 34599 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 164220

[startup+582.301 s]
/proc/loadavg: 4.01 4.00 4.00 5/190 3593
/proc/meminfo: memFree=13909008/32950928 swapFree=67111528/67111528
[pid=3449] ppid=3447 vsize=175696 CPUtime=582.3 cores=5,7
/proc/3449/stat : 3449 (qutersat_releas) R 3447 3449 2763 0 -1 4202496 34141 0 0 0 58222 8 0 0 25 0 1 0 340179640 179912704 34064 33554432000 4194304 6016207 140737107325488 18446744073709551615 4425440 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3449/statm: 43924 34064 729 445 0 37468 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 175696

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 3595
/proc/meminfo: memFree=13864848/32950928 swapFree=67111528/67111528
[pid=3449] ppid=3447 vsize=175696 CPUtime=642.31 cores=5,7
/proc/3449/stat : 3449 (qutersat_releas) R 3447 3449 2763 0 -1 4202496 34261 0 0 0 64222 9 0 0 25 0 1 0 340179640 179912704 34179 33554432000 4194304 6016207 140737107325488 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3449/statm: 43924 34179 729 445 0 37468 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 175696

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 3596
/proc/meminfo: memFree=13841492/32950928 swapFree=67111528/67111528
[pid=3449] ppid=3447 vsize=175696 CPUtime=702.31 cores=5,7
/proc/3449/stat : 3449 (qutersat_releas) R 3447 3449 2763 0 -1 4202496 34383 0 0 0 70222 9 0 0 25 0 1 0 340179640 179912704 34297 33554432000 4194304 6016207 140737107325488 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3449/statm: 43924 34297 729 445 0 37468 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 175696

[startup+762.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 3598
/proc/meminfo: memFree=13828084/32950928 swapFree=67111528/67111528
[pid=3449] ppid=3447 vsize=175696 CPUtime=762.31 cores=5,7
/proc/3449/stat : 3449 (qutersat_releas) R 3447 3449 2763 0 -1 4202496 34476 0 0 0 76222 9 0 0 25 0 1 0 340179640 179912704 34384 33554432000 4194304 6016207 140737107325488 18446744073709551615 4425995 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3449/statm: 43924 34384 729 445 0 37468 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 175696

[startup+822.301 s]
/proc/loadavg: 4.05 4.01 4.00 5/190 3599
/proc/meminfo: memFree=13817156/32950928 swapFree=67111528/67111528
[pid=3449] ppid=3447 vsize=175696 CPUtime=822.31 cores=5,7
/proc/3449/stat : 3449 (qutersat_releas) R 3447 3449 2763 0 -1 4202496 34639 0 0 0 82222 9 0 0 25 0 1 0 340179640 179912704 34502 33554432000 4194304 6016207 140737107325488 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3449/statm: 43924 34502 729 445 0 37468 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 175696

[startup+882.306 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 3601
/proc/meminfo: memFree=13788620/32950928 swapFree=67111528/67111528
[pid=3449] ppid=3447 vsize=223292 CPUtime=882.31 cores=5,7
/proc/3449/stat : 3449 (qutersat_releas) R 3447 3449 2763 0 -1 4202496 37616 0 0 0 88221 10 0 0 25 0 1 0 340179640 228651008 37479 33554432000 4194304 6016207 140737107325488 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3449/statm: 55823 37479 729 445 0 49367 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 223292

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 3603
/proc/meminfo: memFree=13786500/32950928 swapFree=67111528/67111528
[pid=3449] ppid=3447 vsize=223292 CPUtime=942.32 cores=5,7
/proc/3449/stat : 3449 (qutersat_releas) R 3447 3449 2763 0 -1 4202496 37871 0 0 0 94221 11 0 0 25 0 1 0 340179640 228651008 37598 33554432000 4194304 6016207 140737107325488 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3449/statm: 55823 37598 729 445 0 49367 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 223292

[startup+1002.3 s]
/proc/loadavg: 4.07 4.02 4.00 5/190 3604
/proc/meminfo: memFree=13752496/32950928 swapFree=67111528/67111528
[pid=3449] ppid=3447 vsize=271792 CPUtime=1002.32 cores=5,7
/proc/3449/stat : 3449 (qutersat_releas) R 3447 3449 2763 0 -1 4202496 38206 0 0 0 100221 11 0 0 25 0 1 0 340179640 278315008 37933 33554432000 4194304 6016207 140737107325488 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3449/statm: 67948 37933 729 445 0 61492 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 271792

[startup+1062.3 s]
/proc/loadavg: 4.09 4.03 4.00 5/190 3606
/proc/meminfo: memFree=13741072/32950928 swapFree=67111528/67111528
[pid=3449] ppid=3447 vsize=271792 CPUtime=1062.32 cores=5,7
/proc/3449/stat : 3449 (qutersat_releas) R 3447 3449 2763 0 -1 4202496 38480 0 0 0 106221 11 0 0 25 0 1 0 340179640 278315008 38207 33554432000 4194304 6016207 140737107325488 18446744073709551615 4371199 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3449/statm: 67948 38207 729 445 0 61492 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 271792

[startup+1122.3 s]
/proc/loadavg: 4.03 4.02 4.00 5/190 3607
/proc/meminfo: memFree=13707204/32950928 swapFree=67111528/67111528
[pid=3449] ppid=3447 vsize=331364 CPUtime=1122.32 cores=5,7
/proc/3449/stat : 3449 (qutersat_releas) R 3447 3449 2763 0 -1 4202496 41424 0 0 0 112220 12 0 0 25 0 1 0 340179640 339316736 41151 33554432000 4194304 6016207 140737107325488 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3449/statm: 82841 41151 729 445 0 76385 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 331364

[startup+1182.3 s]
/proc/loadavg: 4.01 4.02 4.00 5/190 3609
/proc/meminfo: memFree=13678544/32950928 swapFree=67111528/67111528
[pid=3449] ppid=3447 vsize=331364 CPUtime=1182.32 cores=5,7
/proc/3449/stat : 3449 (qutersat_releas) R 3447 3449 2763 0 -1 4202496 41526 0 0 0 118220 12 0 0 25 0 1 0 340179640 339316736 40652 33554432000 4194304 6016207 140737107325488 18446744073709551615 4426364 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3449/statm: 82841 40652 729 445 0 76385 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 331364

[startup+1242.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 3611
/proc/meminfo: memFree=13668976/32950928 swapFree=67111528/67111528
[pid=3449] ppid=3447 vsize=331364 CPUtime=1242.32 cores=5,7
/proc/3449/stat : 3449 (qutersat_releas) R 3447 3449 2763 0 -1 4202496 42100 0 0 0 124220 12 0 0 25 0 1 0 340179640 339316736 41226 33554432000 4194304 6016207 140737107325488 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3449/statm: 82841 41226 729 445 0 76385 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 331364



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 3612
/proc/meminfo: memFree=13647248/32950928 swapFree=67111528/67111528
[pid=3449] ppid=3447 vsize=331364 CPUtime=1300.02 cores=5,7
/proc/3449/stat : 3449 (qutersat_releas) R 3447 3449 2763 0 -1 4202496 44786 0 0 0 129989 13 0 0 25 0 1 0 340179640 339316736 43912 33554432000 4194304 6016207 140737107325488 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3449/statm: 82841 43912 729 445 0 76385 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 331364

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: 4.00 4.00 4.00 5/190 3612
/proc/meminfo: memFree=13647248/32950928 swapFree=67111528/67111528
[pid=3449] ppid=3447 vsize=331364 CPUtime=1300.02 cores=5,7
/proc/3449/stat : 3449 (qutersat_releas) R 3447 3449 2763 0 -1 4202496 44786 0 0 0 129989 13 0 0 25 0 1 0 340179640 339316736 43912 33554432000 4194304 6016207 140737107325488 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3449/statm: 82841 43912 729 445 0 76385 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 331364

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1299.9
CPU system time (s): 0.147977
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 331364

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.9
system time used= 0.147977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44791
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= 13479

runsolver used 2.04569 second user time and 5.05123 second system time

The end

Launcher Data 

Begin job on node122 at 2011-04-08 20:03:28
IDJOB=3188845
IDBENCH=82976
IDSOLVER=1607
FILE ID=node122/3188845-1302285808
RUNJOBID= node122-1302280600-2786
PBS_JOBID= 12919079
Free space on /tmp= 71336 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v550-c2343-S927210717-059.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188845-1302285808/watcher-3188845-1302285808 -o /tmp/evaluation-result-3188845-1302285808/solver-3188845-1302285808 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188845-1302285808.cnf 1619718176

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

MD5SUM BENCH= 7954e0b477e9d5cbd0a1f159f4b0eef6
RANDOM SEED=1619718176

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:      13858056 kB
Buffers:        604660 kB
Cached:       17502968 kB
SwapCached:          0 kB
Active:       10026496 kB
Inactive:      8647412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      13858056 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1968 kB
Writeback:           0 kB
AnonPages:      566684 kB
Mapped:          18680 kB
Slab:           354464 kB
PageTables:       6312 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   931928 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= 71336 MiB
End job on node122 at 2011-04-08 20:25:11