Trace number 3376405

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) 1300.04 1300.03

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v100-c2130-S1336161514-068.UNKNOWN.cnf
MD5SUMbf9c7e319eca3277c9c5b6246acb470c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark391.674
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
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 52130
Number of clauses of size over 50

Solver Data 

0.00/0.01	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 100 #clause: 2130
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 100
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 100 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 2130
0.00/0.01	c Total Clauses( cover/uncovered ): 0 2130 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 5 max size: 5
0.00/0.01	c Final circuit: i/l/o/s     100       0    2130      7797
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.03	c TmMap: Set choices finish.
0.00/0.03	c TmMap: Set big and: 2719
0.00/0.03	c TmMap: Origin: 7898 ClauseNum: 23391 --> New: 2820 ClauseNum: 13260
0.00/0.03	c TmMap: Time: 0
0.00/0.03	c Try to Add: #clause: 5438 #xorclause: 0
0.00/0.03	c #var: 689 #clauses: 2719 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-3376405-1305472302/watcher-3376405-1305472302 -o /tmp/evaluation-result-3376405-1305472302/solver-3376405-1305472302 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376405-1305472302.cnf 50649508 

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: 0.85 1.79 3.00 5/431 23543
/proc/meminfo: memFree=20082244/32950940 swapFree=67111356/67111528
[pid=23543] ppid=23541 vsize=33388 CPUtime=0 cores=4,6
/proc/23543/stat : 23543 (qutersat_releas) R 23541 23543 22932 0 -1 4202496 2020 0 0 0 0 0 0 0 22 0 1 0 737460984 34189312 1957 33554432000 4194304 6014671 140736011857312 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23543/statm: 8347 1959 437 445 0 1892 0

[startup+0.0458389 s]
/proc/loadavg: 0.85 1.79 3.00 5/431 23543
/proc/meminfo: memFree=20082244/32950940 swapFree=67111356/67111528
[pid=23543] ppid=23541 vsize=47736 CPUtime=0.03 cores=4,6
/proc/23543/stat : 23543 (qutersat_releas) R 23541 23543 22932 0 -1 4202496 4079 0 0 0 3 0 0 0 22 0 1 0 737460984 48881664 4015 33554432000 4194304 6014671 140736011857312 18446744073709551615 4423856 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23543/statm: 11934 4015 696 445 0 5479 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 47736

[startup+0.100828 s]
/proc/loadavg: 0.85 1.79 3.00 5/431 23543
/proc/meminfo: memFree=20082244/32950940 swapFree=67111356/67111528
[pid=23543] ppid=23541 vsize=47736 CPUtime=0.09 cores=4,6
/proc/23543/stat : 23543 (qutersat_releas) R 23541 23543 22932 0 -1 4202496 4160 0 0 0 9 0 0 0 22 0 1 0 737460984 48881664 4096 33554432000 4194304 6014671 140736011857312 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23543/statm: 11934 4096 721 445 0 5479 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47736

[startup+0.300793 s]
/proc/loadavg: 0.85 1.79 3.00 5/431 23543
/proc/meminfo: memFree=20082244/32950940 swapFree=67111356/67111528
[pid=23543] ppid=23541 vsize=56256 CPUtime=0.29 cores=4,6
/proc/23543/stat : 23543 (qutersat_releas) R 23541 23543 22932 0 -1 4202496 4371 0 0 0 29 0 0 0 23 0 1 0 737460984 57606144 4307 33554432000 4194304 6014671 140736011857312 18446744073709551615 4423856 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23543/statm: 14064 4307 723 445 0 7609 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56256

[startup+0.700723 s]
/proc/loadavg: 0.85 1.79 3.00 5/431 23543
/proc/meminfo: memFree=20082244/32950940 swapFree=67111356/67111528
[pid=23543] ppid=23541 vsize=64924 CPUtime=0.68 cores=4,6
/proc/23543/stat : 23543 (qutersat_releas) R 23541 23543 22932 0 -1 4202496 4690 0 0 0 68 0 0 0 25 0 1 0 737460984 66482176 4626 33554432000 4194304 6014671 140736011857312 18446744073709551615 4424467 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23543/statm: 16231 4626 723 445 0 9776 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 64924

[startup+1.50064 s]
/proc/loadavg: 0.85 1.79 3.00 5/432 23544
/proc/meminfo: memFree=20046784/32950940 swapFree=67111356/67111528
[pid=23543] ppid=23541 vsize=73708 CPUtime=1.48 cores=4,6
/proc/23543/stat : 23543 (qutersat_releas) R 23541 23543 22932 0 -1 4202496 5576 0 0 0 148 0 0 0 25 0 1 0 737460984 75476992 5512 33554432000 4194304 6014671 140736011857312 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23543/statm: 18427 5512 727 445 0 11972 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 73708

[startup+3.10036 s]
/proc/loadavg: 0.85 1.79 3.00 5/432 23544
/proc/meminfo: memFree=20034012/32950940 swapFree=67111356/67111528
[pid=23543] ppid=23541 vsize=82788 CPUtime=3.08 cores=4,6
/proc/23543/stat : 23543 (qutersat_releas) R 23541 23543 22932 0 -1 4202496 6868 0 0 0 308 0 0 0 25 0 1 0 737460984 84774912 6803 33554432000 4194304 6014671 140736011857312 18446744073709551615 4545075 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23543/statm: 20697 6804 727 445 0 14242 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 82788

[startup+6.30074 s]
/proc/loadavg: 1.10 1.83 3.00 5/432 23544
/proc/meminfo: memFree=20007824/32950940 swapFree=67111356/67111528
[pid=23543] ppid=23541 vsize=82788 CPUtime=6.29 cores=4,6
/proc/23543/stat : 23543 (qutersat_releas) R 23541 23543 22932 0 -1 4202496 8736 0 0 0 628 1 0 0 25 0 1 0 737460984 84774912 8671 33554432000 4194304 6014671 140736011857312 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23543/statm: 20697 8671 727 445 0 14242 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 82788

[startup+12.7006 s]
/proc/loadavg: 1.33 1.86 3.01 5/432 23544
/proc/meminfo: memFree=19941600/32950940 swapFree=67111356/67111528
[pid=23543] ppid=23541 vsize=92324 CPUtime=12.69 cores=4,6
/proc/23543/stat : 23543 (qutersat_releas) R 23541 23543 22932 0 -1 4202496 12079 0 0 0 1268 1 0 0 25 0 1 0 737460984 94539776 12014 33554432000 4194304 6014671 140736011857312 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23543/statm: 23081 12014 727 445 0 16626 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 92324

[startup+25.5004 s]
/proc/loadavg: 1.92 1.97 3.02 5/432 23544
/proc/meminfo: memFree=19906880/32950940 swapFree=67111356/67111528
[pid=23543] ppid=23541 vsize=102120 CPUtime=25.48 cores=4,6
/proc/23543/stat : 23543 (qutersat_releas) R 23541 23543 22932 0 -1 4202496 13538 0 0 0 2547 1 0 0 25 0 1 0 737460984 104570880 13473 33554432000 4194304 6014671 140736011857312 18446744073709551615 4424120 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23543/statm: 25530 13473 727 445 0 19075 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 102120

[startup+51.101 s]
/proc/loadavg: 2.71 2.14 3.05 5/432 23572
/proc/meminfo: memFree=19867280/32950940 swapFree=67111356/67111528
[pid=23543] ppid=23541 vsize=112088 CPUtime=51.08 cores=4,6
/proc/23543/stat : 23543 (qutersat_releas) R 23541 23543 22932 0 -1 4202496 16385 0 0 0 5107 1 0 0 25 0 1 0 737460984 114778112 16319 33554432000 4194304 6014671 140736011857312 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23543/statm: 28022 16319 730 445 0 21567 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 112088

[startup+102.316 s]
/proc/loadavg: 3.44 2.43 3.10 5/432 23600
/proc/meminfo: memFree=19783808/32950940 swapFree=67111356/67111528
[pid=23543] ppid=23541 vsize=133320 CPUtime=102.3 cores=4,6
/proc/23543/stat : 23543 (qutersat_releas) R 23541 23543 22932 0 -1 4202496 20861 0 0 0 10228 2 0 0 25 0 1 0 737460984 136519680 20771 33554432000 4194304 6014671 140736011857312 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23543/statm: 33330 20771 729 445 0 26875 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 133320

[startup+162.301 s]
/proc/loadavg: 3.79 2.71 3.15 5/432 23602
/proc/meminfo: memFree=19733424/32950940 swapFree=67111356/67111528
[pid=23543] ppid=23541 vsize=144308 CPUtime=162.28 cores=4,6
/proc/23543/stat : 23543 (qutersat_releas) R 23541 23543 22932 0 -1 4202496 24637 0 0 0 16226 2 0 0 25 0 1 0 737460984 147771392 24545 33554432000 4194304 6014671 140736011857312 18446744073709551615 4424025 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23543/statm: 36077 24545 727 445 0 29622 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 144308

[startup+222.301 s]
/proc/loadavg: 3.92 2.94 3.20 5/432 23603
/proc/meminfo: memFree=19696048/32950940 swapFree=67111356/67111528
[pid=23543] ppid=23541 vsize=144308 CPUtime=222.29 cores=4,6
/proc/23543/stat : 23543 (qutersat_releas) R 23541 23543 22932 0 -1 4202496 24959 0 0 0 22226 3 0 0 25 0 1 0 737460984 147771392 24867 33554432000 4194304 6014671 140736011857312 18446744073709551615 4378816 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23543/statm: 36077 24867 727 445 0 29622 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 144308

[startup+282.3 s]
/proc/loadavg: 4.05 3.15 3.26 5/432 23605
/proc/meminfo: memFree=19648760/32950940 swapFree=67111356/67111528
[pid=23543] ppid=23541 vsize=156092 CPUtime=282.29 cores=4,6
/proc/23543/stat : 23543 (qutersat_releas) R 23541 23543 22932 0 -1 4202496 28401 0 0 0 28226 3 0 0 25 0 1 0 737460984 159838208 28304 33554432000 4194304 6014671 140736011857312 18446744073709551615 4424120 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23543/statm: 39023 28304 730 445 0 32568 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 156092

[startup+342.301 s]
/proc/loadavg: 4.02 3.30 3.30 5/432 23607
/proc/meminfo: memFree=19577032/32950940 swapFree=67111356/67111528
[pid=23543] ppid=23541 vsize=168024 CPUtime=342.29 cores=4,6
/proc/23543/stat : 23543 (qutersat_releas) R 23541 23543 22932 0 -1 4202496 29723 0 0 0 34225 4 0 0 25 0 1 0 737460984 172056576 29626 33554432000 4194304 6014671 140736011857312 18446744073709551615 4423950 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23543/statm: 42006 29626 730 445 0 35551 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 168024

[startup+402.301 s]
/proc/loadavg: 4.00 3.43 3.34 5/432 23608
/proc/meminfo: memFree=19531860/32950940 swapFree=67111356/67111528
[pid=23543] ppid=23541 vsize=168024 CPUtime=402.29 cores=4,6
/proc/23543/stat : 23543 (qutersat_releas) R 23541 23543 22932 0 -1 4202496 31473 0 0 0 40225 4 0 0 25 0 1 0 737460984 172056576 31372 33554432000 4194304 6014671 140736011857312 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23543/statm: 42006 31372 727 445 0 35551 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 168024

[startup+462.301 s]
/proc/loadavg: 4.05 3.54 3.39 5/432 23610
/proc/meminfo: memFree=19488648/32950940 swapFree=67111356/67111528
[pid=23543] ppid=23541 vsize=168024 CPUtime=462.3 cores=4,6
/proc/23543/stat : 23543 (qutersat_releas) R 23541 23543 22932 0 -1 4202496 31688 0 0 0 46225 5 0 0 25 0 1 0 737460984 172056576 31578 33554432000 4194304 6014671 140736011857312 18446744073709551615 4423904 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23543/statm: 42006 31578 727 445 0 35551 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 168024

[startup+522.301 s]
/proc/loadavg: 4.21 3.68 3.44 5/432 23611
/proc/meminfo: memFree=19471356/32950940 swapFree=67111356/67111528
[pid=23543] ppid=23541 vsize=168024 CPUtime=522.29 cores=4,6
/proc/23543/stat : 23543 (qutersat_releas) R 23541 23543 22932 0 -1 4202496 33060 0 0 0 52224 5 0 0 25 0 1 0 737460984 172056576 32932 33554432000 4194304 6014671 140736011857312 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23543/statm: 42006 32932 727 445 0 35551 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 168024

[startup+582.301 s]
/proc/loadavg: 4.08 3.74 3.47 5/432 23613
/proc/meminfo: memFree=19464856/32950940 swapFree=67111356/67111528
[pid=23543] ppid=23541 vsize=168024 CPUtime=582.3 cores=4,6
/proc/23543/stat : 23543 (qutersat_releas) R 23541 23543 22932 0 -1 4202496 33096 0 0 0 58225 5 0 0 25 0 1 0 737460984 172056576 32960 33554432000 4194304 6014671 140736011857312 18446744073709551615 4378652 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23543/statm: 42006 32960 727 445 0 35551 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 168024

[startup+642.3 s]
/proc/loadavg: 4.07 3.80 3.51 5/432 23615
/proc/meminfo: memFree=19449048/32950940 swapFree=67111356/67111528
[pid=23543] ppid=23541 vsize=168024 CPUtime=642.31 cores=4,6
/proc/23543/stat : 23543 (qutersat_releas) R 23541 23543 22932 0 -1 4202496 33096 0 0 0 64226 5 0 0 25 0 1 0 737460984 172056576 32941 33554432000 4194304 6014671 140736011857312 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23543/statm: 42006 32941 727 445 0 35551 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 168024

[startup+702.301 s]
/proc/loadavg: 4.07 3.85 3.54 5/432 23616
/proc/meminfo: memFree=19410696/32950940 swapFree=67111356/67111528
[pid=23543] ppid=23541 vsize=168024 CPUtime=702.3 cores=4,6
/proc/23543/stat : 23543 (qutersat_releas) R 23541 23543 22932 0 -1 4202496 33245 0 0 0 70225 5 0 0 25 0 1 0 737460984 172056576 33079 33554432000 4194304 6014671 140736011857312 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23543/statm: 42006 33079 727 445 0 35551 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 168024

[startup+762.316 s]
/proc/loadavg: 4.02 3.87 3.57 5/432 23618
/proc/meminfo: memFree=19379524/32950940 swapFree=67111356/67111528
[pid=23543] ppid=23541 vsize=181144 CPUtime=762.31 cores=4,6
/proc/23543/stat : 23543 (qutersat_releas) R 23541 23543 22932 0 -1 4202496 36474 0 0 0 76225 6 0 0 25 0 1 0 737460984 185491456 36296 33554432000 4194304 6014671 140736011857312 18446744073709551615 4424459 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23543/statm: 45286 36296 727 445 0 38831 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 181144

[startup+822.301 s]
/proc/loadavg: 4.01 3.89 3.59 5/432 23619
/proc/meminfo: memFree=19360372/32950940 swapFree=67111356/67111528
[pid=23543] ppid=23541 vsize=194956 CPUtime=822.3 cores=4,6
/proc/23543/stat : 23543 (qutersat_releas) R 23541 23543 22932 0 -1 4202496 40347 0 0 0 82222 8 0 0 25 0 1 0 737460984 199634944 40156 33554432000 4194304 6014671 140736011857312 18446744073709551615 4424608 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23543/statm: 48739 40156 727 445 0 42284 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 194956

[startup+882.3 s]
/proc/loadavg: 4.08 3.94 3.62 5/432 23621
/proc/meminfo: memFree=19317916/32950940 swapFree=67111356/67111528
[pid=23543] ppid=23541 vsize=208424 CPUtime=882.3 cores=4,6
/proc/23543/stat : 23543 (qutersat_releas) R 23541 23543 22932 0 -1 4202496 43314 0 0 0 88222 8 0 0 25 0 1 0 737460984 213426176 43109 33554432000 4194304 6014671 140736011857312 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23543/statm: 52106 43109 727 445 0 45651 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 208424

[startup+942.301 s]
/proc/loadavg: 4.07 3.96 3.65 5/432 23623
/proc/meminfo: memFree=19257468/32950940 swapFree=67111356/67111528
[pid=23543] ppid=23541 vsize=262284 CPUtime=942.3 cores=4,6
/proc/23543/stat : 23543 (qutersat_releas) R 23541 23543 22932 0 -1 4202496 45627 0 0 0 94222 8 0 0 25 0 1 0 737460984 268578816 45380 33554432000 4194304 6014671 140736011857312 18446744073709551615 4422773 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23543/statm: 65571 45380 728 445 0 59116 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 262284

[startup+1002.3 s]
/proc/loadavg: 4.17 4.00 3.68 5/432 23624
/proc/meminfo: memFree=19213284/32950940 swapFree=67111356/67111528
[pid=23543] ppid=23541 vsize=262284 CPUtime=1002.3 cores=4,6
/proc/23543/stat : 23543 (qutersat_releas) R 23541 23543 22932 0 -1 4202496 45647 0 0 0 100222 8 0 0 25 0 1 0 737460984 268578816 45400 33554432000 4194304 6014671 140736011857312 18446744073709551615 4424173 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23543/statm: 65571 45400 728 445 0 59116 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 262284

[startup+1062.3 s]
/proc/loadavg: 4.17 4.03 3.71 5/432 23626
/proc/meminfo: memFree=19203176/32950940 swapFree=67111356/67111528
[pid=23543] ppid=23541 vsize=262284 CPUtime=1062.3 cores=4,6
/proc/23543/stat : 23543 (qutersat_releas) R 23541 23543 22932 0 -1 4202496 45747 0 0 0 106222 8 0 0 25 0 1 0 737460984 268578816 45483 33554432000 4194304 6014671 140736011857312 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23543/statm: 65571 45483 728 445 0 59116 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 262284

[startup+1122.3 s]
/proc/loadavg: 4.10 4.04 3.73 5/432 23627
/proc/meminfo: memFree=19201908/32950940 swapFree=67111356/67111528
[pid=23543] ppid=23541 vsize=262284 CPUtime=1122.31 cores=4,6
/proc/23543/stat : 23543 (qutersat_releas) R 23541 23543 22932 0 -1 4202496 46134 0 0 0 112222 9 0 0 25 0 1 0 737460984 268578816 45868 33554432000 4194304 6014671 140736011857312 18446744073709551615 4369407 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23543/statm: 65571 45868 728 445 0 59116 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 262284

[startup+1182.3 s]
/proc/loadavg: 4.17 4.06 3.75 5/432 23629
/proc/meminfo: memFree=19190576/32950940 swapFree=67111356/67111528
[pid=23543] ppid=23541 vsize=262284 CPUtime=1182.31 cores=4,6
/proc/23543/stat : 23543 (qutersat_releas) R 23541 23543 22932 0 -1 4202496 46154 0 0 0 118222 9 0 0 25 0 1 0 737460984 268578816 45870 33554432000 4194304 6014671 140736011857312 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23543/statm: 65571 45870 728 445 0 59116 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 262284

[startup+1242.3 s]
/proc/loadavg: 4.12 4.06 3.77 5/432 23631
/proc/meminfo: memFree=19185948/32950940 swapFree=67111356/67111528
[pid=23543] ppid=23541 vsize=262284 CPUtime=1242.31 cores=4,6
/proc/23543/stat : 23543 (qutersat_releas) R 23541 23543 22932 0 -1 4202496 46160 0 0 0 124222 9 0 0 25 0 1 0 737460984 268578816 45876 33554432000 4194304 6014671 140736011857312 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23543/statm: 65571 45876 728 445 0 59116 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 262284



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.04 4.05 3.78 3/428 23634
/proc/meminfo: memFree=19673000/32950940 swapFree=67111356/67111528
[pid=23543] ppid=23541 vsize=262284 CPUtime=1300.02 cores=4,6
/proc/23543/stat : 23543 (qutersat_releas) R 23541 23543 22932 0 -1 4202496 46190 0 0 0 129993 9 0 0 25 0 1 0 737460984 268578816 45886 33554432000 4194304 6014671 140736011857312 18446744073709551615 4511642 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23543/statm: 65571 45886 727 445 0 59116 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 262284

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): 1300.04
CPU user time (s): 1299.94
CPU system time (s): 0.100984
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 262284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.94
system time used= 0.100984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46195
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= 2057

runsolver used 5.22621 second user time and 12.7441 second system time

The end

Launcher Data 

Begin job on node117 at 2011-05-15 17:11:42
IDJOB=3376405
IDBENCH=82914
IDSOLVER=1856
FILE ID=node117/3376405-1305472302
RUNJOBID= node117-1305472302-23502
PBS_JOBID= 13325319
Free space on /tmp= 73504 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v100-c2130-S1336161514-068.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376405-1305472302/watcher-3376405-1305472302 -o /tmp/evaluation-result-3376405-1305472302/solver-3376405-1305472302 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376405-1305472302.cnf 50649508

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

MD5SUM BENCH= bf9c7e319eca3277c9c5b6246acb470c
RANDOM SEED=50649508

node117.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		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
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		: 2666.849
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		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
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		: 2666.849
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	: 5332.74
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		: 2666.849
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		: 2666.849
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	: 5267.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950940 kB
MemFree:      20082392 kB
Buffers:        331544 kB
Cached:        3744632 kB
SwapCached:          0 kB
Active:       10142100 kB
Inactive:      2368652 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950940 kB
LowFree:      20082392 kB
SwapTotal:    67111528 kB
SwapFree:     67111356 kB
Dirty:            7824 kB
Writeback:           0 kB
AnonPages:     8434524 kB
Mapped:          37360 kB
Slab:           244976 kB
PageTables:      45992 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586996 kB
Committed_AS: 103126660 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= 73508 MiB
End job on node117 at 2011-05-15 17:33:24