Trace number 3188792

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) 1299.99 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v350-c1491-S659703274-054.UNKNOWN.cnf
MD5SUM7fa3ae3894a5c333ebdaa99700e2c639
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark9.2106
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 

0.00/0.00	c Set FPU double precision.
0.00/0.00	c Parse Cnf success: #var: 350 #clause: 1491
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: 350
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 350 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 1491
0.00/0.00	c Total Clauses( cover/uncovered ): 0 1491 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     350       0    1491      2973
0.00/0.01	c CnfToAig: Time: 0 s
0.01/0.02	c TmMap: Set choices finish.
0.01/0.02	c TmMap: Set big and: 1491
0.01/0.02	c TmMap: Origin: 3324 ClauseNum: 8919 --> New: 1842 ClauseNum: 5964
0.01/0.02	c TmMap: Time: 0
0.01/0.02	c Try to Add: #clause: 2982 #xorclause: 0
0.01/0.02	c #var: 350 #clauses: 1492 Solving... 
1299.96/1300.00	c Time Out !!
1299.96/1300.00	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-3188792-1302285217/watcher-3188792-1302285217 -o /tmp/evaluation-result-3188792-1302285217/solver-3188792-1302285217 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188792-1302285217.cnf 398016223 

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: 4.00 4.01 4.00 5/189 28513
/proc/meminfo: memFree=14785332/32951124 swapFree=67111528/67111528
[pid=28513] ppid=28511 vsize=31844 CPUtime=0 cores=0,2
/proc/28513/stat : 28513 (qutersat_releas) R 28511 28513 27872 0 -1 4202496 1430 0 0 0 0 0 0 0 25 0 1 0 418752278 32608256 1363 33554432000 4194304 6016207 140733999410400 18446744073709551615 260020089915 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28513/statm: 7961 1374 302 445 0 1505 0

[startup+0.0201939 s]
/proc/loadavg: 4.00 4.01 4.00 5/189 28513
/proc/meminfo: memFree=14785332/32951124 swapFree=67111528/67111528
[pid=28513] ppid=28511 vsize=35436 CPUtime=0.01 cores=0,2
/proc/28513/stat : 28513 (qutersat_releas) R 28511 28513 27872 0 -1 4202496 2879 0 0 0 1 0 0 0 25 0 1 0 418752278 36286464 2812 33554432000 4194304 6016207 140733999410400 18446744073709551615 4342429 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28513/statm: 8859 2816 591 445 0 2403 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 35436

[startup+0.100239 s]
/proc/loadavg: 4.00 4.01 4.00 5/189 28513
/proc/meminfo: memFree=14785332/32951124 swapFree=67111528/67111528
[pid=28513] ppid=28511 vsize=46712 CPUtime=0.09 cores=0,2
/proc/28513/stat : 28513 (qutersat_releas) R 28511 28513 27872 0 -1 4202496 3776 0 0 0 9 0 0 0 25 0 1 0 418752278 47833088 3709 33554432000 4194304 6016207 140733999410400 18446744073709551615 4424125 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28513/statm: 11678 3709 722 445 0 5222 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46712

[startup+0.300197 s]
/proc/loadavg: 4.00 4.01 4.00 5/189 28513
/proc/meminfo: memFree=14785332/32951124 swapFree=67111528/67111528
[pid=28513] ppid=28511 vsize=55156 CPUtime=0.29 cores=0,2
/proc/28513/stat : 28513 (qutersat_releas) R 28511 28513 27872 0 -1 4202496 4024 0 0 0 29 0 0 0 25 0 1 0 418752278 56479744 3957 33554432000 4194304 6016207 140733999410400 18446744073709551615 4380752 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28513/statm: 13789 3957 722 445 0 7333 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55156

[startup+0.70113 s]
/proc/loadavg: 4.00 4.01 4.00 5/189 28513
/proc/meminfo: memFree=14785332/32951124 swapFree=67111528/67111528
[pid=28513] ppid=28511 vsize=64240 CPUtime=0.69 cores=0,2
/proc/28513/stat : 28513 (qutersat_releas) R 28511 28513 27872 0 -1 4202496 4444 0 0 0 69 0 0 0 25 0 1 0 418752278 65781760 4377 33554432000 4194304 6016207 140733999410400 18446744073709551615 4425995 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28513/statm: 16060 4377 722 445 0 9604 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 64240

[startup+1.50097 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 28514
/proc/meminfo: memFree=14769328/32951124 swapFree=67111528/67111528
[pid=28513] ppid=28511 vsize=81660 CPUtime=1.49 cores=0,2
/proc/28513/stat : 28513 (qutersat_releas) R 28511 28513 27872 0 -1 4202496 6162 0 0 0 149 0 0 0 25 0 1 0 418752278 83619840 6091 33554432000 4194304 6016207 140733999410400 18446744073709551615 4425185 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28513/statm: 20415 6091 730 445 0 13959 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 81660

[startup+3.10069 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 28514
/proc/meminfo: memFree=14761640/32951124 swapFree=67111528/67111528
[pid=28513] ppid=28511 vsize=90444 CPUtime=3.08 cores=0,2
/proc/28513/stat : 28513 (qutersat_releas) R 28511 28513 27872 0 -1 4202496 6723 0 0 0 308 0 0 0 25 0 1 0 418752278 92614656 6652 33554432000 4194304 6016207 140733999410400 18446744073709551615 4425666 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28513/statm: 22611 6653 730 445 0 16155 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 90444

[startup+6.3011 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 28514
/proc/meminfo: memFree=14758292/32951124 swapFree=67111528/67111528
[pid=28513] ppid=28511 vsize=99416 CPUtime=6.29 cores=0,2
/proc/28513/stat : 28513 (qutersat_releas) R 28511 28513 27872 0 -1 4202496 7423 0 0 0 628 1 0 0 25 0 1 0 418752278 101801984 7352 33554432000 4194304 6016207 140733999410400 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28513/statm: 24854 7352 730 445 0 18398 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 99416

[startup+12.7009 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 28514
/proc/meminfo: memFree=14747612/32951124 swapFree=67111528/67111528
[pid=28513] ppid=28511 vsize=99416 CPUtime=12.69 cores=0,2
/proc/28513/stat : 28513 (qutersat_releas) R 28511 28513 27872 0 -1 4202496 9997 0 0 0 1268 1 0 0 25 0 1 0 418752278 101801984 9914 33554432000 4194304 6016207 140733999410400 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28513/statm: 24854 9914 730 445 0 18398 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 99416

[startup+25.5006 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 28514
/proc/meminfo: memFree=14740292/32951124 swapFree=67111528/67111528
[pid=28513] ppid=28511 vsize=99416 CPUtime=25.48 cores=0,2
/proc/28513/stat : 28513 (qutersat_releas) R 28511 28513 27872 0 -1 4202496 11281 0 0 0 2547 1 0 0 25 0 1 0 418752278 101801984 11198 33554432000 4194304 6016207 140733999410400 18446744073709551615 4424223 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28513/statm: 24854 11198 730 445 0 18398 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 99416

[startup+51.1009 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 28515
/proc/meminfo: memFree=14722124/32951124 swapFree=67111528/67111528
[pid=28513] ppid=28511 vsize=118692 CPUtime=51.09 cores=0,2
/proc/28513/stat : 28513 (qutersat_releas) R 28511 28513 27872 0 -1 4202496 14028 0 0 0 5106 3 0 0 25 0 1 0 418752278 121540608 13945 33554432000 4194304 6016207 140733999410400 18446744073709551615 4425745 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28513/statm: 29673 13945 730 445 0 23217 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 118692

[startup+102.306 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 28516
/proc/meminfo: memFree=14680172/32951124 swapFree=67111528/67111528
[pid=28513] ppid=28511 vsize=138720 CPUtime=102.29 cores=0,2
/proc/28513/stat : 28513 (qutersat_releas) R 28511 28513 27872 0 -1 4202496 19316 0 0 0 10226 3 0 0 25 0 1 0 418752278 142049280 19212 33554432000 4194304 6016207 140733999410400 18446744073709551615 4513215 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28513/statm: 34680 19212 730 445 0 28224 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 138720

[startup+162.3 s]
/proc/loadavg: 4.07 4.02 4.00 5/190 28518
/proc/meminfo: memFree=14662532/32951124 swapFree=67111528/67111528
[pid=28513] ppid=28511 vsize=159432 CPUtime=162.28 cores=0,2
/proc/28513/stat : 28513 (qutersat_releas) R 28511 28513 27872 0 -1 4202496 21372 0 0 0 16224 4 0 0 25 0 1 0 418752278 163258368 21268 33554432000 4194304 6016207 140733999410400 18446744073709551615 4425473 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28513/statm: 39858 21268 730 445 0 33402 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 159432

[startup+222.3 s]
/proc/loadavg: 4.08 4.03 4.00 5/190 28520
/proc/meminfo: memFree=14653668/32951124 swapFree=67111528/67111528
[pid=28513] ppid=28511 vsize=159432 CPUtime=222.28 cores=0,2
/proc/28513/stat : 28513 (qutersat_releas) R 28511 28513 27872 0 -1 4202496 23357 0 0 0 22223 5 0 0 25 0 1 0 418752278 163258368 23253 33554432000 4194304 6016207 140733999410400 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28513/statm: 39858 23253 730 445 0 33402 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 159432

[startup+282.3 s]
/proc/loadavg: 4.03 4.02 4.00 5/190 28521
/proc/meminfo: memFree=14630456/32951124 swapFree=67111528/67111528
[pid=28513] ppid=28511 vsize=159432 CPUtime=282.28 cores=0,2
/proc/28513/stat : 28513 (qutersat_releas) R 28511 28513 27872 0 -1 4202496 23636 0 0 0 28222 6 0 0 25 0 1 0 418752278 163258368 23532 33554432000 4194304 6016207 140733999410400 18446744073709551615 4424808 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28513/statm: 39858 23532 730 445 0 33402 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 159432

[startup+342.3 s]
/proc/loadavg: 4.07 4.03 4.00 5/190 28523
/proc/meminfo: memFree=14602744/32951124 swapFree=67111528/67111528
[pid=28513] ppid=28511 vsize=170652 CPUtime=342.27 cores=0,2
/proc/28513/stat : 28513 (qutersat_releas) R 28511 28513 27872 0 -1 4202496 27462 0 0 0 34220 7 0 0 25 0 1 0 418752278 174747648 27358 33554432000 4194304 6016207 140733999410400 18446744073709551615 4425473 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28513/statm: 42663 27358 752 445 0 36207 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 170652

[startup+402.3 s]
/proc/loadavg: 4.02 4.02 4.00 5/190 28524
/proc/meminfo: memFree=14592676/32951124 swapFree=67111528/67111528
[pid=28513] ppid=28511 vsize=170652 CPUtime=402.28 cores=0,2
/proc/28513/stat : 28513 (qutersat_releas) R 28511 28513 27872 0 -1 4202496 28047 0 0 0 40220 8 0 0 25 0 1 0 418752278 174747648 27921 33554432000 4194304 6016207 140733999410400 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28513/statm: 42663 27921 730 445 0 36207 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 170652

[startup+462.3 s]
/proc/loadavg: 4.01 4.02 4.00 5/190 28535
/proc/meminfo: memFree=14536940/32951124 swapFree=67111528/67111528
[pid=28513] ppid=28511 vsize=182072 CPUtime=462.27 cores=0,2
/proc/28513/stat : 28513 (qutersat_releas) R 28511 28513 27872 0 -1 4202496 32051 0 0 0 46218 9 0 0 25 0 1 0 418752278 186441728 31925 33554432000 4194304 6016207 140733999410400 18446744073709551615 4387162 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28513/statm: 45518 31925 730 445 0 39062 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 182072

[startup+522.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 28537
/proc/meminfo: memFree=14528596/32951124 swapFree=67111528/67111528
[pid=28513] ppid=28511 vsize=193788 CPUtime=522.27 cores=0,2
/proc/28513/stat : 28513 (qutersat_releas) R 28511 28513 27872 0 -1 4202496 32935 0 0 0 52218 9 0 0 25 0 1 0 418752278 198438912 32809 33554432000 4194304 6016207 140733999410400 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28513/statm: 48447 32809 730 445 0 41991 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 193788

[startup+582.3 s]
/proc/loadavg: 4.05 4.02 4.00 5/190 28538
/proc/meminfo: memFree=14507484/32951124 swapFree=67111528/67111528
[pid=28513] ppid=28511 vsize=193788 CPUtime=582.26 cores=0,2
/proc/28513/stat : 28513 (qutersat_releas) R 28511 28513 27872 0 -1 4202496 34938 0 0 0 58216 10 0 0 25 0 1 0 418752278 198438912 34808 33554432000 4194304 6016207 140733999410400 18446744073709551615 4425473 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28513/statm: 48447 34808 730 445 0 41991 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 193788

[startup+642.3 s]
/proc/loadavg: 3.87 3.98 3.99 5/190 28596
/proc/meminfo: memFree=14879152/32951124 swapFree=67111528/67111528
[pid=28513] ppid=28511 vsize=205668 CPUtime=642.27 cores=0,2
/proc/28513/stat : 28513 (qutersat_releas) R 28511 28513 27872 0 -1 4202496 37459 0 0 0 64216 11 0 0 25 0 1 0 418752278 210604032 37320 33554432000 4194304 6016207 140733999410400 18446744073709551615 4424223 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28513/statm: 51417 37320 730 445 0 44961 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 205668

[startup+702.3 s]
/proc/loadavg: 4.01 4.00 3.99 5/190 28597
/proc/meminfo: memFree=14769984/32951124 swapFree=67111528/67111528
[pid=28513] ppid=28511 vsize=205668 CPUtime=702.26 cores=0,2
/proc/28513/stat : 28513 (qutersat_releas) R 28511 28513 27872 0 -1 4202496 37568 0 0 0 70215 11 0 0 25 0 1 0 418752278 210604032 37415 33554432000 4194304 6016207 140733999410400 18446744073709551615 4425666 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28513/statm: 51417 37415 730 445 0 44961 0
Current children cumulated CPU time (s) 702.26
Current children cumulated vsize (KiB) 205668

[startup+762.306 s]
/proc/loadavg: 4.05 4.01 4.00 5/190 28627
/proc/meminfo: memFree=14851176/32951124 swapFree=67111528/67111528
[pid=28513] ppid=28511 vsize=205668 CPUtime=762.27 cores=0,2
/proc/28513/stat : 28513 (qutersat_releas) R 28511 28513 27872 0 -1 4202496 40739 0 0 0 76215 12 0 0 25 0 1 0 418752278 210604032 40545 33554432000 4194304 6016207 140733999410400 18446744073709551615 4426003 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28513/statm: 51417 40545 733 445 0 44961 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 205668

[startup+822.3 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 28629
/proc/meminfo: memFree=14770520/32951124 swapFree=67111528/67111528
[pid=28513] ppid=28511 vsize=205668 CPUtime=822.26 cores=0,2
/proc/28513/stat : 28513 (qutersat_releas) R 28511 28513 27872 0 -1 4202496 40962 0 0 0 82214 12 0 0 25 0 1 0 418752278 210604032 40757 33554432000 4194304 6016207 140733999410400 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28513/statm: 51417 40757 733 445 0 44961 0
Current children cumulated CPU time (s) 822.26
Current children cumulated vsize (KiB) 205668

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 28630
/proc/meminfo: memFree=14713932/32951124 swapFree=67111528/67111528
[pid=28513] ppid=28511 vsize=205668 CPUtime=882.26 cores=0,2
/proc/28513/stat : 28513 (qutersat_releas) R 28511 28513 27872 0 -1 4202496 41053 0 0 0 88213 13 0 0 25 0 1 0 418752278 210604032 40833 33554432000 4194304 6016207 140733999410400 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28513/statm: 51417 40833 735 445 0 44961 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 205668

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 28632
/proc/meminfo: memFree=14653972/32951124 swapFree=67111528/67111528
[pid=28513] ppid=28511 vsize=205668 CPUtime=942.27 cores=0,2
/proc/28513/stat : 28513 (qutersat_releas) R 28511 28513 27872 0 -1 4202496 41114 0 0 0 94213 14 0 0 25 0 1 0 418752278 210604032 40892 33554432000 4194304 6016207 140733999410400 18446744073709551615 4425621 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28513/statm: 51417 40892 733 445 0 44961 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 205668

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 28633
/proc/meminfo: memFree=14607788/32951124 swapFree=67111528/67111528
[pid=28513] ppid=28511 vsize=230972 CPUtime=1002.26 cores=0,2
/proc/28513/stat : 28513 (qutersat_releas) R 28511 28513 27872 0 -1 4202496 43644 0 0 0 100212 14 0 0 25 0 1 0 418752278 236515328 43406 33554432000 4194304 6016207 140733999410400 18446744073709551615 4425630 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28513/statm: 57743 43406 733 445 0 51287 0
Current children cumulated CPU time (s) 1002.26
Current children cumulated vsize (KiB) 230972

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 28635
/proc/meminfo: memFree=14569552/32951124 swapFree=67111528/67111528
[pid=28513] ppid=28511 vsize=230972 CPUtime=1062.27 cores=0,2
/proc/28513/stat : 28513 (qutersat_releas) R 28511 28513 27872 0 -1 4202496 46303 0 0 0 106212 15 0 0 25 0 1 0 418752278 236515328 45982 33554432000 4194304 6016207 140733999410400 18446744073709551615 4425995 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28513/statm: 57743 45982 736 445 0 51287 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 230972

[startup+1122.3 s]
/proc/loadavg: 4.04 4.01 4.00 5/190 28637
/proc/meminfo: memFree=14545428/32951124 swapFree=67111528/67111528
[pid=28513] ppid=28511 vsize=281728 CPUtime=1122.27 cores=0,2
/proc/28513/stat : 28513 (qutersat_releas) R 28511 28513 27872 0 -1 4202496 46523 0 0 0 112211 16 0 0 25 0 1 0 418752278 288489472 46159 33554432000 4194304 6016207 140733999410400 18446744073709551615 4425843 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28513/statm: 70432 46159 736 445 0 63976 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 281728

[startup+1182.3 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 28638
/proc/meminfo: memFree=14531380/32951124 swapFree=67111528/67111528
[pid=28513] ppid=28511 vsize=281728 CPUtime=1182.27 cores=0,2
/proc/28513/stat : 28513 (qutersat_releas) R 28511 28513 27872 0 -1 4202496 46523 0 0 0 118211 16 0 0 25 0 1 0 418752278 288489472 46159 33554432000 4194304 6016207 140733999410400 18446744073709551615 4370939 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28513/statm: 70432 46159 736 445 0 63976 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 281728

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 28640
/proc/meminfo: memFree=14480860/32951124 swapFree=67111528/67111528
[pid=28513] ppid=28511 vsize=281856 CPUtime=1242.26 cores=0,2
/proc/28513/stat : 28513 (qutersat_releas) R 28511 28513 27872 0 -1 4202496 46812 0 0 0 124210 16 0 0 25 0 1 0 418752278 288620544 46448 33554432000 4194304 6016207 140733999410400 18446744073709551615 4513284 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28513/statm: 70464 46448 736 445 0 64008 0
Current children cumulated CPU time (s) 1242.26
Current children cumulated vsize (KiB) 281856



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.07 4.02 4.00 5/190 28641
/proc/meminfo: memFree=14429720/32951124 swapFree=67111528/67111528
[pid=28513] ppid=28511 vsize=281856 CPUtime=1299.96 cores=0,2
/proc/28513/stat : 28513 (qutersat_releas) R 28511 28513 27872 0 -1 4202496 49555 0 0 0 129979 17 0 0 25 0 1 0 418752278 288620544 49165 33554432000 4194304 6016207 140733999410400 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28513/statm: 70464 49165 736 445 0 64008 0
Current children cumulated CPU time (s) 1299.96
Current children cumulated vsize (KiB) 281856

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child status: 1
Real time (s): 1300.02
CPU time (s): 1299.99
CPU user time (s): 1299.8
CPU system time (s): 0.188971
CPU usage (%): 99.9976
Max. virtual memory (cumulated for all children) (KiB): 281856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.8
system time used= 0.188971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49560
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= 14
involuntary context switches= 4150

runsolver used 2.35064 second user time and 4.68829 second system time

The end

Launcher Data 

Begin job on node110 at 2011-04-08 19:53:37
IDJOB=3188792
IDBENCH=82923
IDSOLVER=1607
FILE ID=node110/3188792-1302285217
RUNJOBID= node110-1302280644-27890
PBS_JOBID= 12919081
Free space on /tmp= 71656 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v350-c1491-S659703274-054.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188792-1302285217/watcher-3188792-1302285217 -o /tmp/evaluation-result-3188792-1302285217/solver-3188792-1302285217 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188792-1302285217.cnf 398016223

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

MD5SUM BENCH= 7fa3ae3894a5c333ebdaa99700e2c639
RANDOM SEED=398016223

node110.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		: 2666.830
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	: 5333.66
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		: 2666.830
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	: 5332.83
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		: 2666.830
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		: 2666.830
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		: 2666.830
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	: 5332.76
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		: 2666.830
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	: 5332.83
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		: 2666.830
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	: 5332.74
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		: 2666.830
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14785728 kB
Buffers:        514368 kB
Cached:       16714668 kB
SwapCached:          0 kB
Active:        7912896 kB
Inactive:      9849972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14785728 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1856 kB
Writeback:           0 kB
AnonPages:      533940 kB
Mapped:          20132 kB
Slab:           338352 kB
PageTables:       6116 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   818540 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= 71656 MiB
End job on node110 at 2011-04-08 20:15:19