Trace number 3376043

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) 1300.05 1300.03

General information on the benchmark

Namerandom/large/
unif-k7-r85-v400-c34000-S1897807474-073-UNKNOWN.cnf
MD5SUM6ed0ea2d6f55cf35f843b9274cf5be29
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses34000
Sum of the clauses size238000
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 534000

Solver Data 

0.00/0.01	c Set FPU double precision.
0.00/0.02	c Parse Cnf success: #var: 400 #clause: 34000
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
0.00/0.03	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.03	c Find Ite   :          0
0.00/0.03	c UnDirect variable: 0
0.00/0.03	c UnDirect to Direct Gate: 0
0.00/0.03	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.03	c Break Cycle : 0
0.00/0.03	c Total Root : 0 Undef Var: 400
0.00/0.03	c After covering, Total Root: 0 Leaf: 0
0.00/0.03	c Variable( cover/uncovered/unused ): 0 400 0
0.00/0.03	c Unit Clauses: 0
0.00/0.03	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.03	c Clauses( cover/uncovered ): 0 34000
0.00/0.03	c Total Clauses( cover/uncovered ): 0 34000 0%
0.00/0.03	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.09/0.12	c Uncover Clauses avg size: 7 max size: 7
0.09/0.12	c Final circuit: i/l/o/s     400       0   34000    176376
0.09/0.12	c CnfToAig: Time: 0.12 s
0.19/0.28	c TmMap: Set choices finish.
0.29/0.34	c TmMap: Set big and: 44608
0.29/0.34	c TmMap: Origin: 176777 ClauseNum: 529128 --> New: 45009 ClauseNum: 276229
0.29/0.34	c TmMap: Time: 0.09
0.29/0.37	c Try to Add: #clause: 89216 #xorclause: 0
0.29/0.39	c #var: 11008 #clauses: 44609 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-3376043-1305469027/watcher-3376043-1305469027 -o /tmp/evaluation-result-3376043-1305469027/solver-3376043-1305469027 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376043-1305469027.cnf 1312838801 

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: 5.86 6.06 6.49 7/484 11580
/proc/meminfo: memFree=29603456/32950928 swapFree=41934216/67111528
[pid=11580] ppid=11578 vsize=33388 CPUtime=0.01 cores=1,3
/proc/11580/stat : 11580 (qutersat_releas) R 11578 11580 11356 0 -1 4202496 2117 0 0 0 1 0 0 0 23 0 1 0 658501428 34189312 2054 33554432000 4194304 6014671 140733359993632 18446744073709551615 251814240000 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11580/statm: 8347 2055 378 445 0 1892 0

[startup+0.0385889 s]
/proc/loadavg: 5.86 6.06 6.49 7/484 11580
/proc/meminfo: memFree=29603456/32950928 swapFree=41934216/67111528
[pid=11580] ppid=11578 vsize=35436 CPUtime=0.03 cores=1,3
/proc/11580/stat : 11580 (qutersat_releas) R 11578 11580 11356 0 -1 4202496 2709 0 0 0 3 0 0 0 23 0 1 0 658501428 36286464 2646 33554432000 4194304 6014671 140733359993632 18446744073709551615 4334641 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11580/statm: 8859 2646 398 445 0 2404 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 35436

[startup+0.10058 s]
/proc/loadavg: 5.86 6.06 6.49 7/484 11580
/proc/meminfo: memFree=29603456/32950928 swapFree=41934216/67111528
[pid=11580] ppid=11578 vsize=49260 CPUtime=0.09 cores=1,3
/proc/11580/stat : 11580 (qutersat_releas) R 11578 11580 11356 0 -1 4202496 6139 0 0 0 9 0 0 0 24 0 1 0 658501428 50442240 6076 33554432000 4194304 6014671 140733359993632 18446744073709551615 4334351 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11580/statm: 12315 6076 398 445 0 5860 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 49260

[startup+0.300548 s]
/proc/loadavg: 5.86 6.06 6.49 7/484 11580
/proc/meminfo: memFree=29603456/32950928 swapFree=41934216/67111528
[pid=11580] ppid=11578 vsize=91744 CPUtime=0.29 cores=1,3
/proc/11580/stat : 11580 (qutersat_releas) R 11578 11580 11356 0 -1 4202496 17018 0 0 0 28 1 0 0 25 0 1 0 658501428 93945856 16955 33554432000 4194304 6014671 140733359993632 18446744073709551615 4223484 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11580/statm: 22936 16955 670 445 0 16481 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 91744

[startup+0.70048 s]
/proc/loadavg: 5.86 6.06 6.49 7/484 11580
/proc/meminfo: memFree=29603456/32950928 swapFree=41934216/67111528
[pid=11580] ppid=11578 vsize=97888 CPUtime=0.69 cores=1,3
/proc/11580/stat : 11580 (qutersat_releas) R 11578 11580 11356 0 -1 4202496 18481 0 0 0 67 2 0 0 25 0 1 0 658501428 100237312 18418 33554432000 4194304 6014671 140733359993632 18446744073709551615 4422678 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11580/statm: 24472 18418 696 445 0 18017 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 97888

[startup+1.50035 s]
/proc/loadavg: 5.86 6.06 6.49 7/485 11581
/proc/meminfo: memFree=29430476/32950928 swapFree=41934216/67111528
[pid=11580] ppid=11578 vsize=97888 CPUtime=1.49 cores=1,3
/proc/11580/stat : 11580 (qutersat_releas) R 11578 11580 11356 0 -1 4202496 18507 0 0 0 147 2 0 0 25 0 1 0 658501428 100237312 18444 33554432000 4194304 6014671 140733359993632 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11580/statm: 24472 18444 721 445 0 18017 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 97888

[startup+3.10108 s]
/proc/loadavg: 5.86 6.06 6.49 7/485 11581
/proc/meminfo: memFree=29420932/32950928 swapFree=41934216/67111528
[pid=11580] ppid=11578 vsize=97888 CPUtime=3.09 cores=1,3
/proc/11580/stat : 11580 (qutersat_releas) R 11578 11580 11356 0 -1 4202496 18508 0 0 0 307 2 0 0 25 0 1 0 658501428 100237312 18445 33554432000 4194304 6014671 140733359993632 18446744073709551615 4422687 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11580/statm: 24472 18445 722 445 0 18017 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 97888

[startup+6.30054 s]
/proc/loadavg: 5.95 6.08 6.49 7/485 11581
/proc/meminfo: memFree=29395704/32950928 swapFree=41934216/67111528
[pid=11580] ppid=11578 vsize=109220 CPUtime=6.29 cores=1,3
/proc/11580/stat : 11580 (qutersat_releas) R 11578 11580 11356 0 -1 4202496 19483 0 0 0 627 2 0 0 25 0 1 0 658501428 111841280 19420 33554432000 4194304 6014671 140733359993632 18446744073709551615 4422693 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11580/statm: 27305 19420 722 445 0 20850 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 109220

[startup+12.7005 s]
/proc/loadavg: 5.96 6.08 6.49 7/485 11582
/proc/meminfo: memFree=29326264/32950928 swapFree=41934216/67111528
[pid=11580] ppid=11578 vsize=120484 CPUtime=12.69 cores=1,3
/proc/11580/stat : 11580 (qutersat_releas) R 11578 11580 11356 0 -1 4202496 23522 0 0 0 1267 2 0 0 25 0 1 0 658501428 123375616 23459 33554432000 4194304 6014671 140733359993632 18446744073709551615 4566185 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11580/statm: 30121 23459 726 445 0 23666 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 120484

[startup+25.5003 s]
/proc/loadavg: 5.97 6.07 6.48 7/485 11582
/proc/meminfo: memFree=29139276/32950928 swapFree=41934216/67111528
[pid=11580] ppid=11578 vsize=143948 CPUtime=25.49 cores=1,3
/proc/11580/stat : 11580 (qutersat_releas) R 11578 11580 11356 0 -1 4202496 27952 0 0 0 2546 3 0 0 25 0 1 0 658501428 147402752 27889 33554432000 4194304 6014671 140733359993632 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11580/statm: 35987 27889 726 445 0 29532 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 143948

[startup+51.101 s]
/proc/loadavg: 5.98 6.06 6.46 7/485 11583
/proc/meminfo: memFree=29036164/32950928 swapFree=41934216/67111528
[pid=11580] ppid=11578 vsize=155932 CPUtime=51.1 cores=1,3
/proc/11580/stat : 11580 (qutersat_releas) R 11578 11580 11356 0 -1 4202496 32439 0 0 0 5106 4 0 0 25 0 1 0 658501428 159674368 32376 33554432000 4194304 6014671 140733359993632 18446744073709551615 4535264 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11580/statm: 38983 32376 726 445 0 32528 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 155932

[startup+102.318 s]
/proc/loadavg: 6.18 6.10 6.45 7/485 11584
/proc/meminfo: memFree=28744376/32950928 swapFree=41934216/67111528
[pid=11580] ppid=11578 vsize=291616 CPUtime=102.31 cores=1,3
/proc/11580/stat : 11580 (qutersat_releas) R 11578 11580 11356 0 -1 4202496 49381 0 0 0 10224 7 0 0 25 0 1 0 658501428 298614784 49318 33554432000 4194304 6014671 140733359993632 18446744073709551615 4424118 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11580/statm: 72904 49318 726 445 0 66449 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 291616

[startup+162.3 s]
/proc/loadavg: 6.13 6.09 6.43 7/485 11586
/proc/meminfo: memFree=28626544/32950928 swapFree=41934216/67111528
[pid=11580] ppid=11578 vsize=291616 CPUtime=162.3 cores=1,3
/proc/11580/stat : 11580 (qutersat_releas) R 11578 11580 11356 0 -1 4202496 52948 0 0 0 16222 8 0 0 25 0 1 0 658501428 298614784 52822 33554432000 4194304 6014671 140733359993632 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11580/statm: 72904 52822 726 445 0 66449 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 291616

[startup+222.3 s]
/proc/loadavg: 6.05 6.07 6.40 7/485 11587
/proc/meminfo: memFree=28579268/32950928 swapFree=41934216/67111528
[pid=11580] ppid=11578 vsize=291616 CPUtime=222.3 cores=1,3
/proc/11580/stat : 11580 (qutersat_releas) R 11578 11580 11356 0 -1 4202496 53717 0 0 0 22222 8 0 0 25 0 1 0 658501428 298614784 53533 33554432000 4194304 6014671 140733359993632 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11580/statm: 72904 53533 726 445 0 66449 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 291616

[startup+282.3 s]
/proc/loadavg: 6.20 6.11 6.39 7/485 11589
/proc/meminfo: memFree=28516252/32950928 swapFree=41934216/67111528
[pid=11580] ppid=11578 vsize=345472 CPUtime=282.29 cores=1,3
/proc/11580/stat : 11580 (qutersat_releas) R 11578 11580 11356 0 -1 4202496 61847 0 0 0 28219 10 0 0 25 0 1 0 658501428 353763328 61568 33554432000 4194304 6014671 140733359993632 18446744073709551615 4423950 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11580/statm: 86368 61568 726 445 0 79913 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 345472

[startup+342.301 s]
/proc/loadavg: 5.70 5.99 6.33 6/484 11591
/proc/meminfo: memFree=28480524/32950928 swapFree=41934216/67111528
[pid=11580] ppid=11578 vsize=400248 CPUtime=342.3 cores=1,3
/proc/11580/stat : 11580 (qutersat_releas) R 11578 11580 11356 0 -1 4202496 63226 0 0 0 34219 11 0 0 25 0 1 0 658501428 409853952 62878 33554432000 4194304 6014671 140733359993632 18446744073709551615 4424038 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11580/statm: 100062 62878 726 445 0 93607 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 400248

[startup+402.301 s]
/proc/loadavg: 5.25 5.81 6.24 6/484 11592
/proc/meminfo: memFree=28462644/32950928 swapFree=41934216/67111528
[pid=11580] ppid=11578 vsize=400248 CPUtime=402.3 cores=1,3
/proc/11580/stat : 11580 (qutersat_releas) R 11578 11580 11356 0 -1 4202496 64325 0 0 0 40219 11 0 0 25 0 1 0 658501428 409853952 63899 33554432000 4194304 6014671 140733359993632 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11580/statm: 100062 63899 726 445 0 93607 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 400248

[startup+462.301 s]
/proc/loadavg: 5.09 5.66 6.16 6/484 11594
/proc/meminfo: memFree=28379792/32950928 swapFree=41934216/67111528
[pid=11580] ppid=11578 vsize=400248 CPUtime=462.3 cores=1,3
/proc/11580/stat : 11580 (qutersat_releas) R 11578 11580 11356 0 -1 4202496 64968 0 0 0 46219 11 0 0 25 0 1 0 658501428 409853952 64485 33554432000 4194304 6014671 140733359993632 18446744073709551615 4566272 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11580/statm: 100062 64485 726 445 0 93607 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 400248

[startup+522.301 s]
/proc/loadavg: 5.18 5.57 6.10 6/484 11595
/proc/meminfo: memFree=28325828/32950928 swapFree=41934216/67111528
[pid=11580] ppid=11578 vsize=400248 CPUtime=522.3 cores=1,3
/proc/11580/stat : 11580 (qutersat_releas) R 11578 11580 11356 0 -1 4202496 64968 0 0 0 52219 11 0 0 25 0 1 0 658501428 409853952 64485 33554432000 4194304 6014671 140733359993632 18446744073709551615 4534720 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11580/statm: 100062 64485 726 445 0 93607 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 400248

[startup+582.301 s]
/proc/loadavg: 5.13 5.48 6.03 6/484 11597
/proc/meminfo: memFree=28217936/32950928 swapFree=41934216/67111528
[pid=11580] ppid=11578 vsize=457756 CPUtime=582.3 cores=1,3
/proc/11580/stat : 11580 (qutersat_releas) R 11578 11580 11356 0 -1 4202496 85518 0 0 0 58213 17 0 0 25 0 1 0 658501428 468742144 84942 33554432000 4194304 6014671 140733359993632 18446744073709551615 4424459 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11580/statm: 114439 84942 726 445 0 107984 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 457756

[startup+642.301 s]
/proc/loadavg: 5.15 5.41 5.97 6/484 11599
/proc/meminfo: memFree=28175624/32950928 swapFree=41934216/67111528
[pid=11580] ppid=11578 vsize=457756 CPUtime=642.31 cores=1,3
/proc/11580/stat : 11580 (qutersat_releas) R 11578 11580 11356 0 -1 4202496 93637 0 0 0 64212 19 0 0 25 0 1 0 658501428 468742144 92994 33554432000 4194304 6014671 140733359993632 18446744073709551615 4371544 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11580/statm: 114439 92994 726 445 0 107984 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 457756

[startup+702.301 s]
/proc/loadavg: 5.11 5.36 5.91 6/484 11600
/proc/meminfo: memFree=28164816/32950928 swapFree=41934216/67111528
[pid=11580] ppid=11578 vsize=457756 CPUtime=702.3 cores=1,3
/proc/11580/stat : 11580 (qutersat_releas) R 11578 11580 11356 0 -1 4202496 95225 0 0 0 70210 20 0 0 25 0 1 0 658501428 468742144 94582 33554432000 4194304 6014671 140733359993632 18446744073709551615 4534912 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11580/statm: 114439 94582 726 445 0 107984 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 457756

[startup+762.319 s]
/proc/loadavg: 5.11 5.32 5.86 6/484 11602
/proc/meminfo: memFree=28159096/32950928 swapFree=41934216/67111528
[pid=11580] ppid=11578 vsize=457756 CPUtime=762.32 cores=1,3
/proc/11580/stat : 11580 (qutersat_releas) R 11578 11580 11356 0 -1 4202496 95245 0 0 0 76212 20 0 0 25 0 1 0 658501428 468742144 94567 33554432000 4194304 6014671 140733359993632 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11580/statm: 114439 94567 726 445 0 107984 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 457756

[startup+822.301 s]
/proc/loadavg: 5.07 5.27 5.81 6/484 11603
/proc/meminfo: memFree=28127700/32950928 swapFree=41934216/67111528
[pid=11580] ppid=11578 vsize=457756 CPUtime=822.3 cores=1,3
/proc/11580/stat : 11580 (qutersat_releas) R 11578 11580 11356 0 -1 4202496 95261 0 0 0 82210 20 0 0 25 0 1 0 658501428 468742144 94547 33554432000 4194304 6014671 140733359993632 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11580/statm: 114439 94547 726 445 0 107984 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 457756

[startup+882.3 s]
/proc/loadavg: 5.10 5.25 5.77 6/484 11605
/proc/meminfo: memFree=28089980/32950928 swapFree=41934216/67111528
[pid=11580] ppid=11578 vsize=457756 CPUtime=882.3 cores=1,3
/proc/11580/stat : 11580 (qutersat_releas) R 11578 11580 11356 0 -1 4202496 95319 0 0 0 88210 20 0 0 25 0 1 0 658501428 468742144 94530 33554432000 4194304 6014671 140733359993632 18446744073709551615 4566281 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11580/statm: 114439 94530 726 445 0 107984 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 457756

[startup+942.3 s]
/proc/loadavg: 5.07 5.21 5.72 6/484 11606
/proc/meminfo: memFree=28025728/32950928 swapFree=41934216/67111528
[pid=11580] ppid=11578 vsize=457756 CPUtime=942.3 cores=1,3
/proc/11580/stat : 11580 (qutersat_releas) R 11578 11580 11356 0 -1 4202496 95319 0 0 0 94210 20 0 0 25 0 1 0 658501428 468742144 94530 33554432000 4194304 6014671 140733359993632 18446744073709551615 4535264 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11580/statm: 114439 94530 726 445 0 107984 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 457756

[startup+1002.3 s]
/proc/loadavg: 5.02 5.17 5.68 6/484 11608
/proc/meminfo: memFree=28014296/32950928 swapFree=41934216/67111528
[pid=11580] ppid=11578 vsize=457756 CPUtime=1002.31 cores=1,3
/proc/11580/stat : 11580 (qutersat_releas) R 11578 11580 11356 0 -1 4202496 96578 0 0 0 100210 21 0 0 25 0 1 0 658501428 468742144 95789 33554432000 4194304 6014671 140733359993632 18446744073709551615 4424459 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11580/statm: 114439 95789 726 445 0 107984 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 457756

[startup+1062.3 s]
/proc/loadavg: 5.01 5.14 5.63 6/484 11610
/proc/meminfo: memFree=27962304/32950928 swapFree=41934216/67111528
[pid=11580] ppid=11578 vsize=518856 CPUtime=1062.3 cores=1,3
/proc/11580/stat : 11580 (qutersat_releas) R 11578 11580 11356 0 -1 4202496 101947 0 0 0 106207 23 0 0 25 0 1 0 658501428 531308544 101079 33554432000 4194304 6014671 140733359993632 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11580/statm: 129714 101079 726 445 0 123259 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 518856

[startup+1122.3 s]
/proc/loadavg: 5.04 5.12 5.59 6/484 11611
/proc/meminfo: memFree=27852036/32950928 swapFree=41934216/67111528
[pid=11580] ppid=11578 vsize=518856 CPUtime=1122.31 cores=1,3
/proc/11580/stat : 11580 (qutersat_releas) R 11578 11580 11356 0 -1 4202496 103170 0 0 0 112207 24 0 0 25 0 1 0 658501428 531308544 102261 33554432000 4194304 6014671 140733359993632 18446744073709551615 4380027 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11580/statm: 129714 102261 726 445 0 123259 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 518856

[startup+1182.3 s]
/proc/loadavg: 5.21 5.15 5.57 6/484 11613
/proc/meminfo: memFree=27813696/32950928 swapFree=41934216/67111528
[pid=11580] ppid=11578 vsize=518856 CPUtime=1182.31 cores=1,3
/proc/11580/stat : 11580 (qutersat_releas) R 11578 11580 11356 0 -1 4202496 104177 0 0 0 118207 24 0 0 25 0 1 0 658501428 531308544 103268 33554432000 4194304 6014671 140733359993632 18446744073709551615 4379309 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11580/statm: 129714 103268 726 445 0 123259 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 518856

[startup+1242.3 s]
/proc/loadavg: 5.15 5.13 5.54 6/484 11615
/proc/meminfo: memFree=27809584/32950928 swapFree=41934216/67111528
[pid=11580] ppid=11578 vsize=518856 CPUtime=1242.31 cores=1,3
/proc/11580/stat : 11580 (qutersat_releas) R 11578 11580 11356 0 -1 4202496 104219 0 0 0 124207 24 0 0 25 0 1 0 658501428 531308544 103268 33554432000 4194304 6014671 140733359993632 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11580/statm: 129714 103268 726 445 0 123259 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 518856



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 5.05 5.11 5.50 3/478 11619
/proc/meminfo: memFree=29342004/32950928 swapFree=41934216/67111528
[pid=11580] ppid=11578 vsize=518856 CPUtime=1300.02 cores=1,3
/proc/11580/stat : 11580 (qutersat_releas) R 11578 11580 11356 0 -1 4202496 104259 0 0 0 129978 24 0 0 25 0 1 0 658501428 531308544 103265 33554432000 4194304 6014671 140733359993632 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11580/statm: 129714 103265 726 445 0 123259 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 518856

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): 1300.05
CPU user time (s): 1299.79
CPU system time (s): 0.26296
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 518856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.79
system time used= 0.26296
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 104263
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= 2606

runsolver used 5.95109 second user time and 14.2228 second system time

The end

Launcher Data 

Begin job on node126 at 2011-05-15 16:17:07
IDJOB=3376043
IDBENCH=82552
IDSOLVER=1856
FILE ID=node126/3376043-1305469027
RUNJOBID= node126-1305467722-11378
PBS_JOBID= 13325302
Free space on /tmp= 73296 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/large/unif-k7-r85-v400-c34000-S1897807474-073-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376043-1305469027/watcher-3376043-1305469027 -o /tmp/evaluation-result-3376043-1305469027/solver-3376043-1305469027 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376043-1305469027.cnf 1312838801

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

MD5SUM BENCH= 6ed0ea2d6f55cf35f843b9274cf5be29
RANDOM SEED=1312838801

node126.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		: 2666.783
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	: 5333.56
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		: 2666.783
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		: 2666.783
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		: 2666.783
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	: 5332.74
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		: 2666.783
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	: 5332.80
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		: 2666.783
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		: 2666.783
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	: 5332.82
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		: 2666.783
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      29603728 kB
Buffers:        184240 kB
Cached:        1847816 kB
SwapCached:      49648 kB
Active:         799092 kB
Inactive:      2279620 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      29603728 kB
SwapTotal:    67111528 kB
SwapFree:     41934216 kB
Dirty:           13856 kB
Writeback:          84 kB
AnonPages:     1010128 kB
Mapped:          20744 kB
Slab:           112036 kB
PageTables:      87944 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 135333500 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= 73308 MiB
End job on node126 at 2011-05-15 16:38:49