Trace number 3376178

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-05-12 (fixed)? (TO) 1300.05 1300.03

General information on the benchmark

Namerandom/large/
unif-k5-r20-v750-c15000-S976181807-056-UNKNOWN.cnf
MD5SUM3d45813e0b955709c303b5b4ba4955d9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark13.204
Satisfiable
(Un)Satisfiability was proved
Number of variables750
Number of clauses15000
Sum of the clauses size75000
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 515000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 750 #clause: 15000
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: 750
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 750 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 15000
0.00/0.01	c Total Clauses( cover/uncovered ): 0 15000 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.03	c Uncover Clauses avg size: 5 max size: 5
0.00/0.03	c Final circuit: i/l/o/s     750       0   15000     59264
0.00/0.03	c CnfToAig: Time: 0.03 s
0.06/0.09	c TmMap: Set choices finish.
0.09/0.10	c TmMap: Set big and: 15713
0.09/0.10	c TmMap: Origin: 60015 ClauseNum: 177792 --> New: 16464 ClauseNum: 90691
0.09/0.10	c TmMap: Time: 0.03
0.09/0.11	c Try to Add: #clause: 31426 #xorclause: 0
0.09/0.12	c #var: 1463 #clauses: 15714 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-3376178-1305470441/watcher-3376178-1305470441 -o /tmp/evaluation-result-3376178-1305470441/solver-3376178-1305470441 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376178-1305470441.cnf 1244424711 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.53 3.11 3.74 3/352 27859
/proc/meminfo: memFree=13194784/32950928 swapFree=61888748/67111528
[pid=27859] ppid=27857 vsize=32364 CPUtime=0 cores=1,3
/proc/27859/stat : 27859 (qutersat_releas) R 27857 27859 27415 0 -1 4202496 1917 0 0 0 0 0 0 0 25 0 1 0 658642875 33140736 1853 33554432000 4194304 6014671 140734395189968 18446744073709551615 235594866432 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27859/statm: 8091 1853 378 445 0 1636 0

[startup+0.0758489 s]
/proc/loadavg: 1.53 3.11 3.74 3/352 27859
/proc/meminfo: memFree=13194784/32950928 swapFree=61888748/67111528
[pid=27859] ppid=27857 vsize=50156 CPUtime=0.06 cores=1,3
/proc/27859/stat : 27859 (qutersat_releas) R 27857 27859 27415 0 -1 4202496 6640 0 0 0 6 0 0 0 25 0 1 0 658642875 51359744 6576 33554432000 4194304 6014671 140734395189968 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27859/statm: 12539 6578 668 445 0 6084 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 50156

[startup+0.100845 s]
/proc/loadavg: 1.53 3.11 3.74 3/352 27859
/proc/meminfo: memFree=13194784/32950928 swapFree=61888748/67111528
[pid=27859] ppid=27857 vsize=54764 CPUtime=0.09 cores=1,3
/proc/27859/stat : 27859 (qutersat_releas) R 27857 27859 27415 0 -1 4202496 7684 0 0 0 9 0 0 0 25 0 1 0 658642875 56078336 7620 33554432000 4194304 6014671 140734395189968 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27859/statm: 13691 7620 670 445 0 7236 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 54764

[startup+0.300813 s]
/proc/loadavg: 1.53 3.11 3.74 3/352 27859
/proc/meminfo: memFree=13194784/32950928 swapFree=61888748/67111528
[pid=27859] ppid=27857 vsize=57836 CPUtime=0.29 cores=1,3
/proc/27859/stat : 27859 (qutersat_releas) R 27857 27859 27415 0 -1 4202496 8507 0 0 0 28 1 0 0 25 0 1 0 658642875 59224064 8443 33554432000 4194304 6014671 140734395189968 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27859/statm: 14459 8443 721 445 0 8004 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 57836

[startup+0.700742 s]
/proc/loadavg: 1.53 3.11 3.74 3/352 27859
/proc/meminfo: memFree=13194784/32950928 swapFree=61888748/67111528
[pid=27859] ppid=27857 vsize=67332 CPUtime=0.69 cores=1,3
/proc/27859/stat : 27859 (qutersat_releas) R 27857 27859 27415 0 -1 4202496 9063 0 0 0 68 1 0 0 25 0 1 0 658642875 68947968 8999 33554432000 4194304 6014671 140734395189968 18446744073709551615 4422600 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27859/statm: 16833 8999 723 445 0 10378 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 67332

[startup+1.5006 s]
/proc/loadavg: 1.73 3.13 3.74 5/358 27870
/proc/meminfo: memFree=12974828/32950928 swapFree=61888748/67111528
[pid=27859] ppid=27857 vsize=77368 CPUtime=1.49 cores=1,3
/proc/27859/stat : 27859 (qutersat_releas) R 27857 27859 27415 0 -1 4202496 10504 0 0 0 148 1 0 0 25 0 1 0 658642875 79224832 10440 33554432000 4194304 6014671 140734395189968 18446744073709551615 4377933 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27859/statm: 19342 10440 723 445 0 12887 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 77368

[startup+3.10032 s]
/proc/loadavg: 1.73 3.13 3.74 5/358 27870
/proc/meminfo: memFree=12954740/32950928 swapFree=61888748/67111528
[pid=27859] ppid=27857 vsize=88380 CPUtime=3.09 cores=1,3
/proc/27859/stat : 27859 (qutersat_releas) R 27857 27859 27415 0 -1 4202496 12644 0 0 0 308 1 0 0 25 0 1 0 658642875 90501120 12580 33554432000 4194304 6014671 140734395189968 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27859/statm: 22095 12580 727 445 0 15640 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 88380

[startup+6.30076 s]
/proc/loadavg: 1.91 3.14 3.74 5/358 27870
/proc/meminfo: memFree=12923248/32950928 swapFree=61888748/67111528
[pid=27859] ppid=27857 vsize=98580 CPUtime=6.29 cores=1,3
/proc/27859/stat : 27859 (qutersat_releas) R 27857 27859 27415 0 -1 4202496 14068 0 0 0 628 1 0 0 25 0 1 0 658642875 100945920 14004 33554432000 4194304 6014671 140734395189968 18446744073709551615 4423921 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27859/statm: 24645 14004 727 445 0 18190 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 98580

[startup+12.7006 s]
/proc/loadavg: 2.08 3.16 3.74 5/358 27870
/proc/meminfo: memFree=12812068/32950928 swapFree=61888748/67111528
[pid=27859] ppid=27857 vsize=108892 CPUtime=12.69 cores=1,3
/proc/27859/stat : 27859 (qutersat_releas) R 27857 27859 27415 0 -1 4202496 19172 0 0 0 1267 2 0 0 25 0 1 0 658642875 111505408 19108 33554432000 4194304 6014671 140734395189968 18446744073709551615 4423931 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27859/statm: 27223 19108 727 445 0 20768 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 108892

[startup+25.5004 s]
/proc/loadavg: 2.45 3.20 3.75 5/358 27870
/proc/meminfo: memFree=12639224/32950928 swapFree=61888748/67111528
[pid=27859] ppid=27857 vsize=140300 CPUtime=25.49 cores=1,3
/proc/27859/stat : 27859 (qutersat_releas) R 27857 27859 27415 0 -1 4202496 26062 0 0 0 2546 3 0 0 25 0 1 0 658642875 143667200 25998 33554432000 4194304 6014671 140734395189968 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27859/statm: 35075 25998 727 445 0 28620 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 140300

[startup+51.1009 s]
/proc/loadavg: 3.06 3.28 3.76 5/358 27871
/proc/meminfo: memFree=12344500/32950928 swapFree=61888748/67111528
[pid=27859] ppid=27857 vsize=247040 CPUtime=51.09 cores=1,3
/proc/27859/stat : 27859 (qutersat_releas) R 27857 27859 27415 0 -1 4202496 41453 0 0 0 5103 6 0 0 25 0 1 0 658642875 252968960 41389 33554432000 4194304 6014671 140734395189968 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27859/statm: 61760 41389 734 445 0 55305 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 247040

[startup+102.314 s]
/proc/loadavg: 3.72 3.42 3.78 5/358 27872
/proc/meminfo: memFree=12227548/32950928 swapFree=61888748/67111528
[pid=27859] ppid=27857 vsize=247040 CPUtime=102.3 cores=1,3
/proc/27859/stat : 27859 (qutersat_releas) R 27857 27859 27415 0 -1 4202496 45587 0 0 0 10224 6 0 0 25 0 1 0 658642875 252968960 45498 33554432000 4194304 6014671 140734395189968 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27859/statm: 61760 45498 729 445 0 55305 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 247040

[startup+162.3 s]
/proc/loadavg: 3.90 3.52 3.79 5/358 27874
/proc/meminfo: memFree=12107972/32950928 swapFree=61888748/67111528
[pid=27859] ppid=27857 vsize=247040 CPUtime=162.29 cores=1,3
/proc/27859/stat : 27859 (qutersat_releas) R 27857 27859 27415 0 -1 4202496 49501 0 0 0 16222 7 0 0 25 0 1 0 658642875 252968960 49338 33554432000 4194304 6014671 140734395189968 18446744073709551615 4534932 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27859/statm: 61760 49338 729 445 0 55305 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 247040

[startup+222.301 s]
/proc/loadavg: 4.04 3.63 3.81 5/358 27876
/proc/meminfo: memFree=11962984/32950928 swapFree=61888748/67111528
[pid=27859] ppid=27857 vsize=387448 CPUtime=222.3 cores=1,3
/proc/27859/stat : 27859 (qutersat_releas) R 27857 27859 27415 0 -1 4202496 60326 0 0 0 22220 10 0 0 25 0 1 0 658642875 396746752 51610 33554432000 4194304 6014671 140734395189968 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27859/statm: 96862 51610 729 445 0 90407 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 387448

[startup+282.3 s]
/proc/loadavg: 4.01 3.70 3.82 5/358 27877
/proc/meminfo: memFree=11872544/32950928 swapFree=61888748/67111528
[pid=27859] ppid=27857 vsize=387448 CPUtime=282.3 cores=1,3
/proc/27859/stat : 27859 (qutersat_releas) R 27857 27859 27415 0 -1 4202496 63689 0 0 0 28219 11 0 0 25 0 1 0 658642875 396746752 54971 33554432000 4194304 6014671 140734395189968 18446744073709551615 4424463 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27859/statm: 96862 54971 727 445 0 90407 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 387448

[startup+342.301 s]
/proc/loadavg: 4.00 3.75 3.83 5/358 27879
/proc/meminfo: memFree=11765120/32950928 swapFree=61888748/67111528
[pid=27859] ppid=27857 vsize=387448 CPUtime=342.3 cores=1,3
/proc/27859/stat : 27859 (qutersat_releas) R 27857 27859 27415 0 -1 4202496 70366 0 0 0 34218 12 0 0 25 0 1 0 658642875 396746752 61648 33554432000 4194304 6014671 140734395189968 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27859/statm: 96862 61648 727 445 0 90407 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 387448

[startup+402.301 s]
/proc/loadavg: 4.00 3.79 3.83 5/358 27880
/proc/meminfo: memFree=11730728/32950928 swapFree=61888748/67111528
[pid=27859] ppid=27857 vsize=387448 CPUtime=402.3 cores=1,3
/proc/27859/stat : 27859 (qutersat_releas) R 27857 27859 27415 0 -1 4202496 70866 0 0 0 40218 12 0 0 25 0 1 0 658642875 396746752 62148 33554432000 4194304 6014671 140734395189968 18446744073709551615 4423856 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27859/statm: 96862 62148 727 445 0 90407 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 387448

[startup+462.301 s]
/proc/loadavg: 4.00 3.83 3.84 5/358 27882
/proc/meminfo: memFree=11679236/32950928 swapFree=61888748/67111528
[pid=27859] ppid=27857 vsize=387448 CPUtime=462.3 cores=1,3
/proc/27859/stat : 27859 (qutersat_releas) R 27857 27859 27415 0 -1 4202496 71265 0 0 0 46217 13 0 0 25 0 1 0 658642875 396746752 62547 33554432000 4194304 6014671 140734395189968 18446744073709551615 4424209 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27859/statm: 96862 62547 727 445 0 90407 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 387448

[startup+522.301 s]
/proc/loadavg: 4.00 3.86 3.84 5/358 27884
/proc/meminfo: memFree=11658116/32950928 swapFree=61888748/67111528
[pid=27859] ppid=27857 vsize=387448 CPUtime=522.3 cores=1,3
/proc/27859/stat : 27859 (qutersat_releas) R 27857 27859 27415 0 -1 4202496 72684 0 0 0 52217 13 0 0 25 0 1 0 658642875 396746752 63966 33554432000 4194304 6014671 140734395189968 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27859/statm: 96862 63966 727 445 0 90407 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 387448

[startup+582.3 s]
/proc/loadavg: 4.12 3.91 3.86 5/358 27885
/proc/meminfo: memFree=11634532/32950928 swapFree=61888748/67111528
[pid=27859] ppid=27857 vsize=387448 CPUtime=582.3 cores=1,3
/proc/27859/stat : 27859 (qutersat_releas) R 27857 27859 27415 0 -1 4202496 73339 0 0 0 58217 13 0 0 25 0 1 0 658642875 396746752 64621 33554432000 4194304 6014671 140734395189968 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27859/statm: 96862 64621 727 445 0 90407 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 387448

[startup+642.301 s]
/proc/loadavg: 4.04 3.92 3.87 5/358 27887
/proc/meminfo: memFree=11623332/32950928 swapFree=61888748/67111528
[pid=27859] ppid=27857 vsize=387448 CPUtime=642.32 cores=1,3
/proc/27859/stat : 27859 (qutersat_releas) R 27857 27859 27415 0 -1 4202496 74118 0 0 0 64218 14 0 0 25 0 1 0 658642875 396746752 65400 33554432000 4194304 6014671 140734395189968 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27859/statm: 96862 65400 727 445 0 90407 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 387448

[startup+702.3 s]
/proc/loadavg: 4.08 3.96 3.88 5/358 27888
/proc/meminfo: memFree=11551512/32950928 swapFree=61888748/67111528
[pid=27859] ppid=27857 vsize=387448 CPUtime=702.31 cores=1,3
/proc/27859/stat : 27859 (qutersat_releas) R 27857 27859 27415 0 -1 4202496 74345 0 0 0 70217 14 0 0 25 0 1 0 658642875 396746752 65627 33554432000 4194304 6014671 140734395189968 18446744073709551615 4424192 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27859/statm: 96862 65627 727 445 0 90407 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 387448

[startup+762.314 s]
/proc/loadavg: 4.12 4.00 3.90 5/358 27890
/proc/meminfo: memFree=11557304/32950928 swapFree=61888748/67111528
[pid=27859] ppid=27857 vsize=387448 CPUtime=762.32 cores=1,3
/proc/27859/stat : 27859 (qutersat_releas) R 27857 27859 27415 0 -1 4202496 74652 0 0 0 76218 14 0 0 25 0 1 0 658642875 396746752 65934 33554432000 4194304 6014671 140734395189968 18446744073709551615 4423921 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27859/statm: 96862 65934 727 445 0 90407 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 387448

[startup+822.3 s]
/proc/loadavg: 4.09 4.01 3.91 5/358 27892
/proc/meminfo: memFree=11503948/32950928 swapFree=61888748/67111528
[pid=27859] ppid=27857 vsize=387448 CPUtime=822.31 cores=1,3
/proc/27859/stat : 27859 (qutersat_releas) R 27857 27859 27415 0 -1 4202496 75256 0 0 0 82216 15 0 0 25 0 1 0 658642875 396746752 66538 33554432000 4194304 6014671 140734395189968 18446744073709551615 4566281 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27859/statm: 96862 66538 727 445 0 90407 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 387448

[startup+882.301 s]
/proc/loadavg: 4.03 4.01 3.91 5/358 27893
/proc/meminfo: memFree=11437936/32950928 swapFree=61888748/67111528
[pid=27859] ppid=27857 vsize=387448 CPUtime=882.31 cores=1,3
/proc/27859/stat : 27859 (qutersat_releas) R 27857 27859 27415 0 -1 4202496 75653 0 0 0 88216 15 0 0 25 0 1 0 658642875 396746752 66935 33554432000 4194304 6014671 140734395189968 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27859/statm: 96862 66935 727 445 0 90407 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 387448

[startup+942.3 s]
/proc/loadavg: 4.07 4.02 3.91 5/358 27895
/proc/meminfo: memFree=11374164/32950928 swapFree=61888748/67111528
[pid=27859] ppid=27857 vsize=442724 CPUtime=942.31 cores=1,3
/proc/27859/stat : 27859 (qutersat_releas) R 27857 27859 27415 0 -1 4202496 87055 0 0 0 94213 18 0 0 25 0 1 0 658642875 453349376 78337 33554432000 4194304 6014671 140734395189968 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27859/statm: 110681 78337 727 445 0 104226 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 442724

[startup+1002.3 s]
/proc/loadavg: 4.02 4.01 3.91 5/358 27896
/proc/meminfo: memFree=11318204/32950928 swapFree=61888748/67111528
[pid=27859] ppid=27857 vsize=442724 CPUtime=1002.31 cores=1,3
/proc/27859/stat : 27859 (qutersat_releas) R 27857 27859 27415 0 -1 4202496 95035 0 0 0 100209 22 0 0 25 0 1 0 658642875 453349376 86317 33554432000 4194304 6014671 140734395189968 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27859/statm: 110681 86317 727 445 0 104226 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 442724

[startup+1062.3 s]
/proc/loadavg: 4.01 4.00 3.91 5/358 27898
/proc/meminfo: memFree=11226768/32950928 swapFree=61888748/67111528
[pid=27859] ppid=27857 vsize=442724 CPUtime=1062.32 cores=1,3
/proc/27859/stat : 27859 (qutersat_releas) R 27857 27859 27415 0 -1 4202496 95186 0 0 0 106209 23 0 0 25 0 1 0 658642875 453349376 86468 33554432000 4194304 6014671 140734395189968 18446744073709551615 4511748 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27859/statm: 110681 86468 727 445 0 104226 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 442724

[startup+1122.3 s]
/proc/loadavg: 4.07 4.02 3.92 5/358 27900
/proc/meminfo: memFree=11189776/32950928 swapFree=61888748/67111528
[pid=27859] ppid=27857 vsize=498944 CPUtime=1122.32 cores=1,3
/proc/27859/stat : 27859 (qutersat_releas) R 27857 27859 27415 0 -1 4202496 95186 0 0 0 112209 23 0 0 25 0 1 0 658642875 510918656 86468 33554432000 4194304 6014671 140734395189968 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27859/statm: 124736 86468 727 445 0 118281 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 498944

[startup+1182.3 s]
/proc/loadavg: 4.10 4.04 3.93 5/358 27901
/proc/meminfo: memFree=11117572/32950928 swapFree=61888748/67111528
[pid=27859] ppid=27857 vsize=498944 CPUtime=1182.32 cores=1,3
/proc/27859/stat : 27859 (qutersat_releas) R 27857 27859 27415 0 -1 4202496 100470 0 0 0 118207 25 0 0 25 0 1 0 658642875 510918656 91752 33554432000 4194304 6014671 140734395189968 18446744073709551615 4424105 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27859/statm: 124736 91752 727 445 0 118281 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 498944

[startup+1242.3 s]
/proc/loadavg: 4.08 4.04 3.94 5/358 27912
/proc/meminfo: memFree=11079688/32950928 swapFree=61888748/67111528
[pid=27859] ppid=27857 vsize=498944 CPUtime=1242.32 cores=1,3
/proc/27859/stat : 27859 (qutersat_releas) R 27857 27859 27415 0 -1 4202496 100683 0 0 0 124207 25 0 0 25 0 1 0 658642875 510918656 91965 33554432000 4194304 6014671 140734395189968 18446744073709551615 4424736 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27859/statm: 124736 91965 727 445 0 118281 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 498944



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.08 4.05 3.94 3/355 27915
/proc/meminfo: memFree=12441328/32950928 swapFree=61888748/67111528
[pid=27859] ppid=27857 vsize=498944 CPUtime=1300.02 cores=1,3
/proc/27859/stat : 27859 (qutersat_releas) R 27857 27859 27415 0 -1 4202496 100889 0 0 0 129977 25 0 0 25 0 1 0 658642875 510918656 92171 33554432000 4194304 6014671 140734395189968 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27859/statm: 124736 92171 727 445 0 118281 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 498944

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

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

Child status: 1
Real time (s): 1300.03
CPU time (s): 1300.05
CPU user time (s): 1299.78
CPU system time (s): 0.270958
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 498944

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.78
system time used= 0.270958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 100893
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= 2181

runsolver used 4.29735 second user time and 10.0915 second system time

The end

Launcher Data 

Begin job on node120 at 2011-05-15 16:40:41
IDJOB=3376178
IDBENCH=82687
IDSOLVER=1856
FILE ID=node120/3376178-1305470441
RUNJOBID= node120-1305470441-27829
PBS_JOBID= 13325304
Free space on /tmp= 73636 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/large/unif-k5-r20-v750-c15000-S976181807-056-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376178-1305470441/watcher-3376178-1305470441 -o /tmp/evaluation-result-3376178-1305470441/solver-3376178-1305470441 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376178-1305470441.cnf 1244424711

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

MD5SUM BENCH= 3d45813e0b955709c303b5b4ba4955d9
RANDOM SEED=1244424711

node120.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	: 5226.07
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	: 5332.82
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	: 5332.75
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		: 2666.809
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	: 5332.78
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      13194932 kB
Buffers:         50292 kB
Cached:         976552 kB
SwapCached:      75620 kB
Active:        7317480 kB
Inactive:     12228148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      13194932 kB
SwapTotal:    67111528 kB
SwapFree:     61888748 kB
Dirty:            9708 kB
Writeback:           0 kB
AnonPages:    18447912 kB
Mapped:          21376 kB
Slab:            82760 kB
PageTables:      63896 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 59046512 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= 73640 MiB
End job on node120 at 2011-05-15 17:02:23