Trace number 3376618

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-05-12 (fixed)? (TO) 1300.06 1300.03

General information on the benchmark

Namecrafted/kullmann/GreenTao/
GreenTaok1k2/GreenTao_2-3-6_2071.cnf
MD5SUM337bdbc5d8bf0013ca73aeffa06cffe8
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark95.7414
Satisfiable
(Un)Satisfiability was proved
Number of variables2070
Number of clauses158884
Sum of the clauses size478584
Maximum clause length6
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3158240
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5644

Solver Data 

0.00/0.01	c Set FPU double precision.
0.08/0.18	c Parse Cnf success: #var: 2070 #clause: 158884
0.08/0.18	c Find Units :          0
0.08/0.18	c Find Invs  :          0
0.19/0.20	c Find Ands  :          0 AvgFaninNum: nan
0.19/0.21	c Find Xors  :          0 AvgFaninNum: nan
0.19/0.26	c Find Ite   :          0
0.29/0.33	c UnDirect variable: 0
0.29/0.33	c UnDirect to Direct Gate: 0
0.29/0.33	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.29/0.33	c Break Cycle : 0
0.29/0.33	c Total Root : 0 Undef Var: 2070
0.29/0.33	c After covering, Total Root: 0 Leaf: 0
0.29/0.33	c Variable( cover/uncovered/unused ): 0 2070 0
0.29/0.33	c Unit Clauses: 0
0.29/0.33	c Binary Clauses( cover/uncovered ): 0 0
0.29/0.33	c Clauses( cover/uncovered ): 0 158884
0.29/0.33	c Total Clauses( cover/uncovered ): 0 158884 0%
0.29/0.33	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.39/0.48	c Uncover Clauses avg size: 3.01216 max size: 6
0.39/0.48	c Final circuit: i/l/o/s    2070       0  158884    319651
0.39/0.48	c CnfToAig: Time: 0.47 s
0.59/0.67	c TmMap: Set choices finish.
0.68/0.77	c TmMap: Set big and: 158931
0.68/0.77	c TmMap: Origin: 321722 ClauseNum: 958953 --> New: 161002 ClauseNum: 637514
0.68/0.77	c TmMap: Time: 0.14
0.79/0.81	c Try to Add: #clause: 317862 #xorclause: 0
0.79/0.85	c #var: 2117 #clauses: 158932 Solving... 
1300.03/1300.01	c Time Out !!
1300.03/1300.01	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-3376618-1305474744/watcher-3376618-1305474744 -o /tmp/evaluation-result-3376618-1305474744/solver-3376618-1305474744 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376618-1305474744.cnf 1526974837 

running on 2 cores: 4,6

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: 4.04 3.95 4.00 5/448 31469
/proc/meminfo: memFree=15856292/32951124 swapFree=67082160/67111528
[pid=31469] ppid=31467 vsize=35436 CPUtime=0 cores=4,6
/proc/31469/stat : 31469 (qutersat_releas) R 31467 31469 30415 0 -1 4202496 2538 0 0 0 0 0 0 0 25 0 1 0 659072430 36286464 2474 33554432000 4194304 6014671 140735498119536 18446744073709551615 4303462 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/31469/statm: 8859 2488 378 445 0 2404 0

[startup+0.0847749 s]
/proc/loadavg: 4.04 3.95 4.00 5/448 31469
/proc/meminfo: memFree=15856292/32951124 swapFree=67082160/67111528
[pid=31469] ppid=31467 vsize=48748 CPUtime=0.07 cores=4,6
/proc/31469/stat : 31469 (qutersat_releas) R 31467 31469 30415 0 -1 4202496 6002 0 0 0 7 0 0 0 25 0 1 0 659072430 49917952 5938 33554432000 4194304 6014671 140735498119536 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/31469/statm: 12187 5940 378 445 0 5732 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 48748

[startup+0.10077 s]
/proc/loadavg: 4.04 3.95 4.00 5/448 31469
/proc/meminfo: memFree=15856292/32951124 swapFree=67082160/67111528
[pid=31469] ppid=31467 vsize=51436 CPUtime=0.08 cores=4,6
/proc/31469/stat : 31469 (qutersat_releas) R 31467 31469 30415 0 -1 4202496 6659 0 0 0 8 0 0 0 25 0 1 0 659072430 52670464 6595 33554432000 4194304 6014671 140735498119536 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/31469/statm: 12859 6597 378 445 0 6404 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 51436

[startup+0.30074 s]
/proc/loadavg: 4.04 3.95 4.00 5/448 31469
/proc/meminfo: memFree=15856292/32951124 swapFree=67082160/67111528
[pid=31469] ppid=31467 vsize=65772 CPUtime=0.29 cores=4,6
/proc/31469/stat : 31469 (qutersat_releas) R 31467 31469 30415 0 -1 4202496 10312 0 0 0 28 1 0 0 25 0 1 0 659072430 67350528 10248 33554432000 4194304 6014671 140735498119536 18446744073709551615 4807841 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/31469/statm: 16443 10248 393 445 0 9988 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 65772

[startup+0.700638 s]
/proc/loadavg: 4.04 3.95 4.00 5/448 31469
/proc/meminfo: memFree=15856292/32951124 swapFree=67082160/67111528
[pid=31469] ppid=31467 vsize=125828 CPUtime=0.68 cores=4,6
/proc/31469/stat : 31469 (qutersat_releas) R 31467 31469 30415 0 -1 4202496 25631 0 0 0 66 2 0 0 25 0 1 0 659072430 128847872 25567 33554432000 4194304 6014671 140735498119536 18446744073709551615 4223558 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/31469/statm: 31457 25567 670 445 0 25002 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 125828

[startup+1.50053 s]
/proc/loadavg: 4.04 3.95 4.00 5/449 31470
/proc/meminfo: memFree=15739724/32951124 swapFree=67082160/67111528
[pid=31469] ppid=31467 vsize=143364 CPUtime=1.49 cores=4,6
/proc/31469/stat : 31469 (qutersat_releas) R 31467 31469 30415 0 -1 4202496 29241 0 0 0 146 3 0 0 25 0 1 0 659072430 146804736 29177 33554432000 4194304 6014671 140735498119536 18446744073709551615 4423518 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/31469/statm: 35841 29177 696 445 0 29386 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 143364

[startup+3.10022 s]
/proc/loadavg: 4.04 3.95 4.00 5/449 31470
/proc/meminfo: memFree=15737492/32951124 swapFree=67082160/67111528
[pid=31469] ppid=31467 vsize=143364 CPUtime=3.09 cores=4,6
/proc/31469/stat : 31469 (qutersat_releas) R 31467 31469 30415 0 -1 4202496 29267 0 0 0 306 3 0 0 25 0 1 0 659072430 146804736 29203 33554432000 4194304 6014671 140735498119536 18446744073709551615 4424103 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/31469/statm: 35841 29203 721 445 0 29386 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 143364

[startup+6.3007 s]
/proc/loadavg: 4.04 3.95 4.00 5/449 31497
/proc/meminfo: memFree=15691516/32951124 swapFree=67082160/67111528
[pid=31469] ppid=31467 vsize=176180 CPUtime=6.29 cores=4,6
/proc/31469/stat : 31469 (qutersat_releas) R 31467 31469 30415 0 -1 4202496 29697 0 0 0 626 3 0 0 25 0 1 0 659072430 180408320 29633 33554432000 4194304 6014671 140735498119536 18446744073709551615 4424165 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/31469/statm: 44045 29633 726 445 0 37590 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 176180

[startup+12.7006 s]
/proc/loadavg: 4.03 3.95 4.00 5/449 31497
/proc/meminfo: memFree=15657324/32951124 swapFree=67082160/67111528
[pid=31469] ppid=31467 vsize=176180 CPUtime=12.69 cores=4,6
/proc/31469/stat : 31469 (qutersat_releas) R 31467 31469 30415 0 -1 4202496 33051 0 0 0 1266 3 0 0 25 0 1 0 659072430 180408320 32987 33554432000 4194304 6014671 140735498119536 18446744073709551615 4371902 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/31469/statm: 44045 32987 726 445 0 37590 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 176180

[startup+25.5003 s]
/proc/loadavg: 4.03 3.95 4.00 5/449 31498
/proc/meminfo: memFree=15595828/32951124 swapFree=67082160/67111528
[pid=31469] ppid=31467 vsize=189760 CPUtime=25.48 cores=4,6
/proc/31469/stat : 31469 (qutersat_releas) R 31467 31469 30415 0 -1 4202496 36926 0 0 0 2545 3 0 0 25 0 1 0 659072430 194314240 36862 33554432000 4194304 6014671 140735498119536 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/31469/statm: 47440 36862 726 445 0 40985 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 189760

[startup+51.1008 s]
/proc/loadavg: 4.02 3.95 4.00 5/449 31498
/proc/meminfo: memFree=15413060/32951124 swapFree=67082160/67111528
[pid=31469] ppid=31467 vsize=244108 CPUtime=51.09 cores=4,6
/proc/31469/stat : 31469 (qutersat_releas) R 31467 31469 30415 0 -1 4202496 47775 0 0 0 5104 5 0 0 25 0 1 0 659072430 249966592 47711 33554432000 4194304 6014671 140735498119536 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/31469/statm: 61027 47711 726 445 0 54572 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 244108

[startup+102.317 s]
/proc/loadavg: 4.05 3.97 4.00 5/449 31500
/proc/meminfo: memFree=15294484/32951124 swapFree=67082160/67111528
[pid=31469] ppid=31467 vsize=244108 CPUtime=102.3 cores=4,6
/proc/31469/stat : 31469 (qutersat_releas) R 31467 31469 30415 0 -1 4202496 49244 0 0 0 10225 5 0 0 25 0 1 0 659072430 249966592 49180 33554432000 4194304 6014671 140735498119536 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/31469/statm: 61027 49180 726 445 0 54572 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 244108

[startup+162.3 s]
/proc/loadavg: 4.05 3.99 4.00 5/449 31501
/proc/meminfo: memFree=15051040/32951124 swapFree=67082160/67111528
[pid=31469] ppid=31467 vsize=244108 CPUtime=162.29 cores=4,6
/proc/31469/stat : 31469 (qutersat_releas) R 31467 31469 30415 0 -1 4202496 50867 0 0 0 16224 5 0 0 25 0 1 0 659072430 249966592 50751 33554432000 4194304 6014671 140735498119536 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/31469/statm: 61027 50751 726 445 0 54572 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 244108

[startup+222.301 s]
/proc/loadavg: 4.02 3.99 4.00 5/449 31503
/proc/meminfo: memFree=14859064/32951124 swapFree=67082160/67111528
[pid=31469] ppid=31467 vsize=302696 CPUtime=222.3 cores=4,6
/proc/31469/stat : 31469 (qutersat_releas) R 31467 31469 30415 0 -1 4202496 51754 0 0 0 22224 6 0 0 25 0 1 0 659072430 309960704 51512 33554432000 4194304 6014671 140735498119536 18446744073709551615 4423845 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/31469/statm: 75674 51512 726 445 0 69219 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 302696

[startup+282.3 s]
/proc/loadavg: 4.18 4.03 4.01 5/449 31504
/proc/meminfo: memFree=14584128/32951124 swapFree=67082160/67111528
[pid=31469] ppid=31467 vsize=362476 CPUtime=282.29 cores=4,6
/proc/31469/stat : 31469 (qutersat_releas) R 31467 31469 30415 0 -1 4202496 70583 0 0 0 28219 10 0 0 25 0 1 0 659072430 371175424 70138 33554432000 4194304 6014671 140735498119536 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/31469/statm: 90619 70138 726 445 0 84164 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 362476

[startup+342.301 s]
/proc/loadavg: 4.12 4.04 4.01 5/449 31506
/proc/meminfo: memFree=14520112/32951124 swapFree=67082160/67111528
[pid=31469] ppid=31467 vsize=362476 CPUtime=342.3 cores=4,6
/proc/31469/stat : 31469 (qutersat_releas) R 31467 31469 30415 0 -1 4202496 73165 0 0 0 34219 11 0 0 25 0 1 0 659072430 371175424 72720 33554432000 4194304 6014671 140735498119536 18446744073709551615 4377851 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/31469/statm: 90619 72720 726 445 0 84164 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 362476

[startup+402.301 s]
/proc/loadavg: 4.04 4.03 4.01 5/449 31508
/proc/meminfo: memFree=14414704/32951124 swapFree=67082160/67111528
[pid=31469] ppid=31467 vsize=362476 CPUtime=402.3 cores=4,6
/proc/31469/stat : 31469 (qutersat_releas) R 31467 31469 30415 0 -1 4202496 82290 0 0 0 40217 13 0 0 25 0 1 0 659072430 371175424 77593 33554432000 4194304 6014671 140735498119536 18446744073709551615 4424459 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/31469/statm: 90619 77593 726 445 0 84164 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 362476

[startup+462.301 s]
/proc/loadavg: 4.17 4.06 4.01 5/449 31509
/proc/meminfo: memFree=14195948/32951124 swapFree=67082160/67111528
[pid=31469] ppid=31467 vsize=487524 CPUtime=462.3 cores=4,6
/proc/31469/stat : 31469 (qutersat_releas) R 31467 31469 30415 0 -1 4202496 88179 0 0 0 46216 14 0 0 25 0 1 0 659072430 499224576 83482 33554432000 4194304 6014671 140735498119536 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/31469/statm: 121881 83482 726 445 0 115426 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 487524

[startup+522.301 s]
/proc/loadavg: 4.06 4.04 4.01 5/449 31520
/proc/meminfo: memFree=14083084/32951124 swapFree=67082160/67111528
[pid=31469] ppid=31467 vsize=487524 CPUtime=522.3 cores=4,6
/proc/31469/stat : 31469 (qutersat_releas) R 31467 31469 30415 0 -1 4202496 89509 0 0 0 52215 15 0 0 25 0 1 0 659072430 499224576 84812 33554432000 4194304 6014671 140735498119536 18446744073709551615 4533996 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/31469/statm: 121881 84812 726 445 0 115426 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 487524

[startup+582.301 s]
/proc/loadavg: 4.02 4.03 4.00 5/449 31521
/proc/meminfo: memFree=13933168/32951124 swapFree=67082160/67111528
[pid=31469] ppid=31467 vsize=487524 CPUtime=582.3 cores=4,6
/proc/31469/stat : 31469 (qutersat_releas) R 31467 31469 30415 0 -1 4202496 89869 0 0 0 58215 15 0 0 25 0 1 0 659072430 499224576 85172 33554432000 4194304 6014671 140735498119536 18446744073709551615 4424114 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/31469/statm: 121881 85172 726 445 0 115426 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 487524

[startup+642.301 s]
/proc/loadavg: 4.12 4.06 4.01 5/449 31523
/proc/meminfo: memFree=13842624/32951124 swapFree=67082160/67111528
[pid=31469] ppid=31467 vsize=487524 CPUtime=642.32 cores=4,6
/proc/31469/stat : 31469 (qutersat_releas) R 31467 31469 30415 0 -1 4202496 90286 0 0 0 64217 15 0 0 25 0 1 0 659072430 499224576 85589 33554432000 4194304 6014671 140735498119536 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/31469/statm: 121881 85589 726 445 0 115426 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 487524

[startup+702.301 s]
/proc/loadavg: 4.10 4.06 4.01 5/449 31525
/proc/meminfo: memFree=13626968/32951124 swapFree=67082160/67111528
[pid=31469] ppid=31467 vsize=487524 CPUtime=702.3 cores=4,6
/proc/31469/stat : 31469 (qutersat_releas) R 31467 31469 30415 0 -1 4202496 90802 0 0 0 70215 15 0 0 25 0 1 0 659072430 499224576 86105 33554432000 4194304 6014671 140735498119536 18446744073709551615 4566205 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/31469/statm: 121881 86105 726 445 0 115426 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 487524

[startup+762.317 s]
/proc/loadavg: 4.07 4.06 4.01 5/449 31529
/proc/meminfo: memFree=13489812/32951124 swapFree=67082160/67111528
[pid=31469] ppid=31467 vsize=487524 CPUtime=762.32 cores=4,6
/proc/31469/stat : 31469 (qutersat_releas) R 31467 31469 30415 0 -1 4202496 90956 0 0 0 76217 15 0 0 25 0 1 0 659072430 499224576 86259 33554432000 4194304 6014671 140735498119536 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/31469/statm: 121881 86259 726 445 0 115426 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 487524

[startup+822.301 s]
/proc/loadavg: 4.17 4.08 4.01 5/449 31531
/proc/meminfo: memFree=13459656/32951124 swapFree=67082160/67111528
[pid=31469] ppid=31467 vsize=487524 CPUtime=822.31 cores=4,6
/proc/31469/stat : 31469 (qutersat_releas) R 31467 31469 30415 0 -1 4202496 94096 0 0 0 82215 16 0 0 25 0 1 0 659072430 499224576 89396 33554432000 4194304 6014671 140735498119536 18446744073709551615 4424109 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/31469/statm: 121881 89396 726 445 0 115426 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 487524

[startup+882.301 s]
/proc/loadavg: 4.20 4.11 4.02 5/449 31532
/proc/meminfo: memFree=13340360/32951124 swapFree=67082160/67111528
[pid=31469] ppid=31467 vsize=622604 CPUtime=882.31 cores=4,6
/proc/31469/stat : 31469 (qutersat_releas) R 31467 31469 30415 0 -1 4202496 107416 0 0 0 88212 19 0 0 25 0 1 0 659072430 637546496 102716 33554432000 4194304 6014671 140735498119536 18446744073709551615 4424571 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/31469/statm: 155651 102716 726 445 0 149196 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 622604

[startup+942.3 s]
/proc/loadavg: 4.07 4.08 4.02 5/449 31534
/proc/meminfo: memFree=13240764/32951124 swapFree=67082160/67111528
[pid=31469] ppid=31467 vsize=622604 CPUtime=942.31 cores=4,6
/proc/31469/stat : 31469 (qutersat_releas) R 31467 31469 30415 0 -1 4202496 112851 0 0 0 94211 20 0 0 25 0 1 0 659072430 637546496 108151 33554432000 4194304 6014671 140735498119536 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/31469/statm: 155651 108151 726 445 0 149196 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 622604

[startup+1002.3 s]
/proc/loadavg: 4.02 4.07 4.01 5/449 31536
/proc/meminfo: memFree=13179860/32951124 swapFree=67082160/67111528
[pid=31469] ppid=31467 vsize=622604 CPUtime=1002.31 cores=4,6
/proc/31469/stat : 31469 (qutersat_releas) R 31467 31469 30415 0 -1 4202496 112889 0 0 0 100211 20 0 0 25 0 1 0 659072430 637546496 108189 33554432000 4194304 6014671 140735498119536 18446744073709551615 4422773 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/31469/statm: 155651 108189 726 445 0 149196 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 622604

[startup+1062.3 s]
/proc/loadavg: 4.05 4.07 4.01 5/449 31537
/proc/meminfo: memFree=13150928/32951124 swapFree=67082160/67111528
[pid=31469] ppid=31467 vsize=622604 CPUtime=1062.31 cores=4,6
/proc/31469/stat : 31469 (qutersat_releas) R 31467 31469 30415 0 -1 4202496 114937 0 0 0 106210 21 0 0 25 0 1 0 659072430 637546496 110192 33554432000 4194304 6014671 140735498119536 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/31469/statm: 155651 110192 740 445 0 149196 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 622604

[startup+1122.3 s]
/proc/loadavg: 4.05 4.06 4.01 5/449 31539
/proc/meminfo: memFree=13149292/32951124 swapFree=67082160/67111528
[pid=31469] ppid=31467 vsize=622604 CPUtime=1122.31 cores=4,6
/proc/31469/stat : 31469 (qutersat_releas) R 31467 31469 30415 0 -1 4202496 115047 0 0 0 112210 21 0 0 25 0 1 0 659072430 637546496 110302 33554432000 4194304 6014671 140735498119536 18446744073709551615 4424094 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/31469/statm: 155651 110302 740 445 0 149196 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 622604

[startup+1182.3 s]
/proc/loadavg: 2.90 3.74 3.90 3/437 31576
/proc/meminfo: memFree=15255676/32951124 swapFree=67082160/67111528
[pid=31469] ppid=31467 vsize=622604 CPUtime=1182.31 cores=4,6
/proc/31469/stat : 31469 (qutersat_releas) R 31467 31469 30415 0 -1 4202496 115165 0 0 0 118210 21 0 0 25 0 1 0 659072430 637546496 110393 33554432000 4194304 6014671 140735498119536 18446744073709551615 4441088 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/31469/statm: 155651 110393 728 445 0 149196 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 622604

[startup+1242.3 s]
/proc/loadavg: 2.33 3.42 3.78 3/437 31578
/proc/meminfo: memFree=15236032/32951124 swapFree=67082160/67111528
[pid=31469] ppid=31467 vsize=622604 CPUtime=1242.31 cores=4,6
/proc/31469/stat : 31469 (qutersat_releas) R 31467 31469 30415 0 -1 4202496 115284 0 0 0 124210 21 0 0 25 0 1 0 659072430 637546496 110471 33554432000 4194304 6014671 140735498119536 18446744073709551615 4424012 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/31469/statm: 155651 110471 726 445 0 149196 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 622604



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.13 3.18 3.68 3/437 31580
/proc/meminfo: memFree=15210848/32951124 swapFree=67082160/67111528
[pid=31469] ppid=31467 vsize=622604 CPUtime=1300.03 cores=4,6
/proc/31469/stat : 31469 (qutersat_releas) R 31467 31469 30415 0 -1 4202496 115444 0 0 0 129982 21 0 0 25 0 1 0 659072430 637546496 110590 33554432000 4194304 6014671 140735498119536 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/31469/statm: 155651 110590 726 445 0 149196 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 622604

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): 1300.06
CPU user time (s): 1299.82
CPU system time (s): 0.235964
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 622604

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.82
system time used= 0.235964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 115448
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= 12
involuntary context switches= 3954

runsolver used 6.00609 second user time and 12.88 second system time

The end

Launcher Data 

Begin job on node136 at 2011-05-15 17:52:25
IDJOB=3376618
IDBENCH=83253
IDSOLVER=1856
FILE ID=node136/3376618-1305474744
RUNJOBID= node136-1305474565-31234
PBS_JOBID= 13325320
Free space on /tmp= 72988 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/crafted/kullmann/GreenTao/GreenTaok1k2/GreenTao_2-3-6_2071.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376618-1305474744/watcher-3376618-1305474744 -o /tmp/evaluation-result-3376618-1305474744/solver-3376618-1305474744 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376618-1305474744.cnf 1526974837

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

MD5SUM BENCH= 337bdbc5d8bf0013ca73aeffa06cffe8
RANDOM SEED=1526974837

node136.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		: 2666.809
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	: 5333.61
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		: 2666.809
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		: 2666.809
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		: 2666.809
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	: 5332.76
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		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15856688 kB
Buffers:        323944 kB
Cached:        5906160 kB
SwapCached:       2732 kB
Active:       12328952 kB
Inactive:      4402400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15856688 kB
SwapTotal:    67111528 kB
SwapFree:     67082160 kB
Dirty:            4356 kB
Writeback:           0 kB
AnonPages:    10499708 kB
Mapped:          40580 kB
Slab:           240904 kB
PageTables:      54536 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 123549604 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= 72992 MiB
End job on node136 at 2011-05-15 18:14:07