Trace number 3376184

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) 1300.07 1300.03

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1500-c30000-S64154096-097-UNKNOWN.cnf
MD5SUM1d861e510861ad58190eb0b3053bc657
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark340.927
Satisfiable
(Un)Satisfiability was proved
Number of variables1500
Number of clauses30000
Sum of the clauses size150000
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 530000
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: 1500 #clause: 30000
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.02	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.02	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.02	c Find Ite   :          0
0.00/0.02	c UnDirect variable: 0
0.00/0.02	c UnDirect to Direct Gate: 0
0.00/0.02	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.02	c Break Cycle : 0
0.00/0.02	c Total Root : 0 Undef Var: 1500
0.00/0.02	c After covering, Total Root: 0 Leaf: 0
0.00/0.02	c Variable( cover/uncovered/unused ): 0 1500 0
0.00/0.02	c Unit Clauses: 0
0.00/0.02	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.02	c Clauses( cover/uncovered ): 0 30000
0.00/0.02	c Total Clauses( cover/uncovered ): 0 30000 0%
0.00/0.02	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.07/0.07	c Uncover Clauses avg size: 5 max size: 5
0.07/0.07	c Final circuit: i/l/o/s    1500       0   30000    119283
0.07/0.07	c CnfToAig: Time: 0.07 s
0.09/0.17	c TmMap: Set choices finish.
0.19/0.21	c TmMap: Set big and: 30711
0.19/0.21	c TmMap: Origin: 120784 ClauseNum: 357849 --> New: 32212 ClauseNum: 180705
0.19/0.21	c TmMap: Time: 0.05
0.19/0.23	c Try to Add: #clause: 61422 #xorclause: 0
0.19/0.24	c #var: 2211 #clauses: 30712 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-3376184-1305470462/watcher-3376184-1305470462 -o /tmp/evaluation-result-3376184-1305470462/solver-3376184-1305470462 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376184-1305470462.cnf 528320999 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 1.66 3.27 3.86 4/312 19328
/proc/meminfo: memFree=15867072/32951124 swapFree=52307768/67111528
[pid=19327] ppid=19322 vsize=33388 CPUtime=0 cores=0,2
/proc/19327/stat : 19327 (qutersat_releas) R 19322 19327 18887 0 -1 4202496 1953 0 0 0 0 0 0 0 18 0 1 0 658648927 34189312 1889 33554432000 4194304 6014671 140737232658800 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19327/statm: 8347 1889 378 445 0 1892 0

[startup+0.0762169 s]
/proc/loadavg: 1.66 3.27 3.86 4/312 19328
/proc/meminfo: memFree=15867072/32951124 swapFree=52307768/67111528
[pid=19327] ppid=19322 vsize=41068 CPUtime=0.07 cores=0,2
/proc/19327/stat : 19327 (qutersat_releas) R 19322 19327 18887 0 -1 4202496 4060 0 0 0 7 0 0 0 18 0 1 0 658648927 42053632 3996 33554432000 4194304 6014671 140737232658800 18446744073709551615 4313890 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19327/statm: 10267 3996 398 445 0 3812 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 41068

[startup+0.10019 s]
/proc/loadavg: 1.66 3.27 3.86 4/312 19328
/proc/meminfo: memFree=15867072/32951124 swapFree=52307768/67111528
[pid=19327] ppid=19322 vsize=55308 CPUtime=0.09 cores=0,2
/proc/19327/stat : 19327 (qutersat_releas) R 19322 19327 18887 0 -1 4202496 7785 0 0 0 9 0 0 0 18 0 1 0 658648927 56635392 7721 33554432000 4194304 6014671 140737232658800 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19327/statm: 13827 7724 668 445 0 7372 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 55308

[startup+0.30018 s]
/proc/loadavg: 1.66 3.27 3.86 4/312 19328
/proc/meminfo: memFree=15867072/32951124 swapFree=52307768/67111528
[pid=19327] ppid=19322 vsize=75676 CPUtime=0.29 cores=0,2
/proc/19327/stat : 19327 (qutersat_releas) R 19322 19327 18887 0 -1 4202496 13088 0 0 0 28 1 0 0 18 0 1 0 658648927 77492224 13023 33554432000 4194304 6014671 140737232658800 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19327/statm: 18919 13023 696 445 0 12464 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 75676

[startup+0.701104 s]
/proc/loadavg: 1.66 3.27 3.86 4/312 19328
/proc/meminfo: memFree=15867072/32951124 swapFree=52307768/67111528
[pid=19327] ppid=19322 vsize=75676 CPUtime=0.69 cores=0,2
/proc/19327/stat : 19327 (qutersat_releas) R 19322 19327 18887 0 -1 4202496 13114 0 0 0 68 1 0 0 18 0 1 0 658648927 77492224 13049 33554432000 4194304 6014671 140737232658800 18446744073709551615 4424165 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19327/statm: 18919 13049 721 445 0 12464 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 75676

[startup+1.50096 s]
/proc/loadavg: 1.66 3.27 3.86 7/320 19341
/proc/meminfo: memFree=15632932/32951124 swapFree=52307768/67111528
[pid=19327] ppid=19322 vsize=86068 CPUtime=1.49 cores=0,2
/proc/19327/stat : 19327 (qutersat_releas) R 19322 19327 18887 0 -1 4202496 13609 0 0 0 148 1 0 0 20 0 1 0 658648927 88133632 13544 33554432000 4194304 6014671 140737232658800 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19327/statm: 21517 13544 722 445 0 15062 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 86068

[startup+3.10068 s]
/proc/loadavg: 1.66 3.27 3.86 7/320 19341
/proc/meminfo: memFree=15621896/32951124 swapFree=52307768/67111528
[pid=19327] ppid=19322 vsize=96688 CPUtime=3.09 cores=0,2
/proc/19327/stat : 19327 (qutersat_releas) R 19322 19327 18887 0 -1 4202496 14667 0 0 0 308 1 0 0 25 0 1 0 658648927 99008512 14602 33554432000 4194304 6014671 140737232658800 18446744073709551615 4422817 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19327/statm: 24172 14602 722 445 0 17717 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 96688

[startup+6.30111 s]
/proc/loadavg: 1.85 3.28 3.86 7/320 19341
/proc/meminfo: memFree=15575652/32951124 swapFree=52307768/67111528
[pid=19327] ppid=19322 vsize=118176 CPUtime=6.29 cores=0,2
/proc/19327/stat : 19327 (qutersat_releas) R 19322 19327 18887 0 -1 4202496 20835 0 0 0 627 2 0 0 25 0 1 0 658648927 121012224 20770 33554432000 4194304 6014671 140737232658800 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19327/statm: 29544 20770 726 445 0 23089 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 118176

[startup+12.701 s]
/proc/loadavg: 2.02 3.29 3.86 7/320 19341
/proc/meminfo: memFree=15447692/32951124 swapFree=52307768/67111528
[pid=19327] ppid=19322 vsize=184280 CPUtime=12.69 cores=0,2
/proc/19327/stat : 19327 (qutersat_releas) R 19322 19327 18887 0 -1 4202496 27082 0 0 0 1266 3 0 0 25 0 1 0 658648927 188702720 27017 33554432000 4194304 6014671 140737232658800 18446744073709551615 4424173 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19327/statm: 46070 27017 726 445 0 39615 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 184280

[startup+25.5007 s]
/proc/loadavg: 2.46 3.33 3.87 7/320 19342
/proc/meminfo: memFree=15330524/32951124 swapFree=52307768/67111528
[pid=19327] ppid=19322 vsize=273160 CPUtime=25.49 cores=0,2
/proc/19327/stat : 19327 (qutersat_releas) R 19322 19327 18887 0 -1 4202496 35214 0 0 0 2545 4 0 0 25 0 1 0 658648927 279715840 35149 33554432000 4194304 6014671 140737232658800 18446744073709551615 4535264 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19327/statm: 68290 35149 726 445 0 61835 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 273160

[startup+51.1012 s]
/proc/loadavg: 2.98 3.38 3.87 7/320 19342
/proc/meminfo: memFree=15182896/32951124 swapFree=52307768/67111528
[pid=19327] ppid=19322 vsize=318120 CPUtime=51.1 cores=0,2
/proc/19327/stat : 19327 (qutersat_releas) R 19322 19327 18887 0 -1 4202496 45295 0 0 0 5104 6 0 0 25 0 1 0 658648927 325754880 45230 33554432000 4194304 6014671 140737232658800 18446744073709551615 4534820 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19327/statm: 79530 45230 726 445 0 73075 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 318120

[startup+102.312 s]
/proc/loadavg: 3.56 3.47 3.87 7/320 19344
/proc/meminfo: memFree=15050184/32951124 swapFree=52307768/67111528
[pid=19327] ppid=19322 vsize=318120 CPUtime=102.3 cores=0,2
/proc/19327/stat : 19327 (qutersat_releas) R 19322 19327 18887 0 -1 4202496 54200 0 0 0 10223 7 0 0 25 0 1 0 658648927 325754880 51229 33554432000 4194304 6014671 140737232658800 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19327/statm: 79530 51229 726 445 0 73075 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 318120

[startup+162.3 s]
/proc/loadavg: 3.84 3.57 3.88 7/320 19345
/proc/meminfo: memFree=14939176/32951124 swapFree=52307768/67111528
[pid=19327] ppid=19322 vsize=318120 CPUtime=162.29 cores=0,2
/proc/19327/stat : 19327 (qutersat_releas) R 19322 19327 18887 0 -1 4202496 59059 0 0 0 16221 8 0 0 25 0 1 0 658648927 325754880 56074 33554432000 4194304 6014671 140737232658800 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19327/statm: 79530 56074 727 445 0 73075 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 318120

[startup+222.301 s]
/proc/loadavg: 3.94 3.64 3.88 7/320 19347
/proc/meminfo: memFree=14862128/32951124 swapFree=52307768/67111528
[pid=19327] ppid=19322 vsize=318120 CPUtime=222.29 cores=0,2
/proc/19327/stat : 19327 (qutersat_releas) R 19322 19327 18887 0 -1 4202496 68691 0 0 0 22219 10 0 0 25 0 1 0 658648927 325754880 65660 33554432000 4194304 6014671 140737232658800 18446744073709551615 4378432 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19327/statm: 79530 65660 732 445 0 73075 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 318120

[startup+282.301 s]
/proc/loadavg: 3.98 3.70 3.89 7/320 19349
/proc/meminfo: memFree=14754460/32951124 swapFree=52307768/67111528
[pid=19327] ppid=19322 vsize=419876 CPUtime=282.3 cores=0,2
/proc/19327/stat : 19327 (qutersat_releas) R 19322 19327 18887 0 -1 4202496 77206 0 0 0 28218 12 0 0 25 0 1 0 658648927 429953024 74175 33554432000 4194304 6014671 140737232658800 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19327/statm: 104969 74175 732 445 0 98514 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 419876

[startup+342.3 s]
/proc/loadavg: 4.07 3.79 3.91 7/320 19350
/proc/meminfo: memFree=14722308/32951124 swapFree=52307768/67111528
[pid=19327] ppid=19322 vsize=419876 CPUtime=342.3 cores=0,2
/proc/19327/stat : 19327 (qutersat_releas) R 19322 19327 18887 0 -1 4202496 83073 0 0 0 34217 13 0 0 25 0 1 0 658648927 429953024 80036 33554432000 4194304 6014671 140737232658800 18446744073709551615 4424120 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19327/statm: 104969 80036 726 445 0 98514 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 419876

[startup+402.301 s]
/proc/loadavg: 4.02 3.82 3.91 7/320 19352
/proc/meminfo: memFree=14634856/32951124 swapFree=52307768/67111528
[pid=19327] ppid=19322 vsize=419876 CPUtime=402.3 cores=0,2
/proc/19327/stat : 19327 (qutersat_releas) R 19322 19327 18887 0 -1 4202496 95845 0 0 0 40214 16 0 0 25 0 1 0 658648927 429953024 92808 33554432000 4194304 6014671 140737232658800 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19327/statm: 104969 92808 726 445 0 98514 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 419876

[startup+462.301 s]
/proc/loadavg: 4.01 3.85 3.91 7/320 19353
/proc/meminfo: memFree=14632092/32951124 swapFree=52307768/67111528
[pid=19327] ppid=19322 vsize=419876 CPUtime=462.3 cores=0,2
/proc/19327/stat : 19327 (qutersat_releas) R 19322 19327 18887 0 -1 4202496 95906 0 0 0 46214 16 0 0 25 0 1 0 658648927 429953024 92869 33554432000 4194304 6014671 140737232658800 18446744073709551615 4424467 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19327/statm: 104969 92869 726 445 0 98514 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 419876

[startup+522.3 s]
/proc/loadavg: 4.00 3.88 3.91 7/320 19355
/proc/meminfo: memFree=14623872/32951124 swapFree=52307768/67111528
[pid=19327] ppid=19322 vsize=419876 CPUtime=522.31 cores=0,2
/proc/19327/stat : 19327 (qutersat_releas) R 19322 19327 18887 0 -1 4202496 96068 0 0 0 52214 17 0 0 25 0 1 0 658648927 429953024 93031 33554432000 4194304 6014671 140737232658800 18446744073709551615 4422773 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19327/statm: 104969 93031 726 445 0 98514 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 419876

[startup+582.301 s]
/proc/loadavg: 4.11 3.94 3.93 7/320 19357
/proc/meminfo: memFree=14565924/32951124 swapFree=52307768/67111528
[pid=19327] ppid=19322 vsize=419876 CPUtime=582.31 cores=0,2
/proc/19327/stat : 19327 (qutersat_releas) R 19322 19327 18887 0 -1 4202496 96502 0 0 0 58214 17 0 0 25 0 1 0 658648927 429953024 93465 33554432000 4194304 6014671 140737232658800 18446744073709551615 4423921 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19327/statm: 104969 93465 726 445 0 98514 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 419876

[startup+642.3 s]
/proc/loadavg: 4.04 3.95 3.93 7/320 19358
/proc/meminfo: memFree=14556348/32951124 swapFree=52307768/67111528
[pid=19327] ppid=19322 vsize=419876 CPUtime=642.32 cores=0,2
/proc/19327/stat : 19327 (qutersat_releas) R 19322 19327 18887 0 -1 4202496 96959 0 0 0 64215 17 0 0 25 0 1 0 658648927 429953024 93922 33554432000 4194304 6014671 140737232658800 18446744073709551615 4424192 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19327/statm: 104969 93922 726 445 0 98514 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 419876

[startup+702.301 s]
/proc/loadavg: 4.01 3.95 3.93 6/320 19360
/proc/meminfo: memFree=14503364/32951124 swapFree=52307768/67111528
[pid=19327] ppid=19322 vsize=419876 CPUtime=702.3 cores=0,2
/proc/19327/stat : 19327 (qutersat_releas) R 19322 19327 18887 0 -1 4202496 97479 0 0 0 70213 17 0 0 25 0 1 0 658648927 429953024 94442 33554432000 4194304 6014671 140737232658800 18446744073709551615 4424196 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19327/statm: 104969 94442 726 445 0 98514 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 419876

[startup+762.312 s]
/proc/loadavg: 4.00 3.96 3.93 7/320 19361
/proc/meminfo: memFree=14499232/32951124 swapFree=52307768/67111528
[pid=19327] ppid=19322 vsize=419876 CPUtime=762.32 cores=0,2
/proc/19327/stat : 19327 (qutersat_releas) R 19322 19327 18887 0 -1 4202496 97818 0 0 0 76214 18 0 0 25 0 1 0 658648927 429953024 94781 33554432000 4194304 6014671 140737232658800 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19327/statm: 104969 94781 726 445 0 98514 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 419876

[startup+822.3 s]
/proc/loadavg: 4.00 3.96 3.93 7/320 19363
/proc/meminfo: memFree=14487792/32951124 swapFree=52307768/67111528
[pid=19327] ppid=19322 vsize=419876 CPUtime=822.31 cores=0,2
/proc/19327/stat : 19327 (qutersat_releas) R 19322 19327 18887 0 -1 4202496 99522 0 0 0 82213 18 0 0 25 0 1 0 658648927 429953024 96485 33554432000 4194304 6014671 140737232658800 18446744073709551615 4424736 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19327/statm: 104969 96485 726 445 0 98514 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 419876

[startup+882.301 s]
/proc/loadavg: 4.06 3.98 3.93 7/320 19365
/proc/meminfo: memFree=14309688/32951124 swapFree=52307768/67111528
[pid=19327] ppid=19322 vsize=476964 CPUtime=882.31 cores=0,2
/proc/19327/stat : 19327 (qutersat_releas) R 19322 19327 18887 0 -1 4202496 109539 0 0 0 88211 20 0 0 25 0 1 0 658648927 488411136 106502 33554432000 4194304 6014671 140737232658800 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19327/statm: 119241 106502 726 445 0 112786 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 476964

[startup+942.301 s]
/proc/loadavg: 4.02 3.98 3.93 7/320 19366
/proc/meminfo: memFree=14246540/32951124 swapFree=52307768/67111528
[pid=19327] ppid=19322 vsize=534940 CPUtime=942.31 cores=0,2
/proc/19327/stat : 19327 (qutersat_releas) R 19322 19327 18887 0 -1 4202496 109680 0 0 0 94211 20 0 0 25 0 1 0 658648927 547778560 106643 33554432000 4194304 6014671 140737232658800 18446744073709551615 4566286 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19327/statm: 133735 106643 726 445 0 127280 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 534940

[startup+1002.3 s]
/proc/loadavg: 4.00 3.98 3.93 7/320 19368
/proc/meminfo: memFree=14242288/32951124 swapFree=52307768/67111528
[pid=19327] ppid=19322 vsize=534940 CPUtime=1002.31 cores=0,2
/proc/19327/stat : 19327 (qutersat_releas) R 19322 19327 18887 0 -1 4202496 110126 0 0 0 100210 21 0 0 25 0 1 0 658648927 547778560 107089 33554432000 4194304 6014671 140737232658800 18446744073709551615 4424114 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19327/statm: 133735 107089 726 445 0 127280 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 534940

[startup+1062.3 s]
/proc/loadavg: 4.00 3.98 3.93 7/320 19369
/proc/meminfo: memFree=14233576/32951124 swapFree=52307768/67111528
[pid=19327] ppid=19322 vsize=534940 CPUtime=1062.32 cores=0,2
/proc/19327/stat : 19327 (qutersat_releas) R 19322 19327 18887 0 -1 4202496 111452 0 0 0 106210 22 0 0 25 0 1 0 658648927 547778560 108415 33554432000 4194304 6014671 140737232658800 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19327/statm: 133735 108415 726 445 0 127280 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 534940

[startup+1122.3 s]
/proc/loadavg: 4.21 4.05 3.95 7/320 19371
/proc/meminfo: memFree=14223008/32951124 swapFree=52307768/67111528
[pid=19327] ppid=19322 vsize=534940 CPUtime=1122.32 cores=0,2
/proc/19327/stat : 19327 (qutersat_releas) R 19322 19327 18887 0 -1 4202496 112556 0 0 0 112209 23 0 0 25 0 1 0 658648927 547778560 109512 33554432000 4194304 6014671 140737232658800 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19327/statm: 133735 109512 726 445 0 127280 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 534940

[startup+1182.3 s]
/proc/loadavg: 4.08 4.03 3.95 7/320 19373
/proc/meminfo: memFree=14228048/32951124 swapFree=52307768/67111528
[pid=19327] ppid=19322 vsize=534940 CPUtime=1182.32 cores=0,2
/proc/19327/stat : 19327 (qutersat_releas) R 19322 19327 18887 0 -1 4202496 112576 0 0 0 118209 23 0 0 25 0 1 0 658648927 547778560 109506 33554432000 4194304 6014671 140737232658800 18446744073709551615 4566281 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19327/statm: 133735 109506 726 445 0 127280 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 534940

[startup+1242.3 s]
/proc/loadavg: 4.03 4.03 3.95 7/320 19383
/proc/meminfo: memFree=14129536/32951124 swapFree=52307768/67111528
[pid=19327] ppid=19322 vsize=534940 CPUtime=1242.32 cores=0,2
/proc/19327/stat : 19327 (qutersat_releas) R 19322 19327 18887 0 -1 4202496 112576 0 0 0 124209 23 0 0 25 0 1 0 658648927 547778560 109497 33554432000 4194304 6014671 140737232658800 18446744073709551615 4423925 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19327/statm: 133735 109497 726 445 0 127280 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 534940



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.02 3.95 7/320 19385
/proc/meminfo: memFree=14015796/32951124 swapFree=52307768/67111528
[pid=19327] ppid=19322 vsize=534940 CPUtime=1300.03 cores=0,2
/proc/19327/stat : 19327 (qutersat_releas) R 19322 19327 18887 0 -1 4202496 124868 0 0 0 129976 27 0 0 25 0 1 0 658648927 547778560 121768 33554432000 4194304 6014671 140737232658800 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19327/statm: 133735 121768 726 445 0 127280 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 534940

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): 1300.07
CPU user time (s): 1299.77
CPU system time (s): 0.295955
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 534940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.77
system time used= 0.295955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 124872
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= 61
involuntary context switches= 4155

runsolver used 4.13737 second user time and 8.78266 second system time

The end

Launcher Data 

Begin job on node101 at 2011-05-15 16:41:02
IDJOB=3376184
IDBENCH=82693
IDSOLVER=1856
FILE ID=node101/3376184-1305470462
RUNJOBID= node101-1305470461-19298
PBS_JOBID= 13325315
Free space on /tmp= 73756 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/large/unif-k5-r20-v1500-c30000-S64154096-097-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376184-1305470462/watcher-3376184-1305470462 -o /tmp/evaluation-result-3376184-1305470462/solver-3376184-1305470462 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376184-1305470462.cnf 528320999

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

MD5SUM BENCH= 1d861e510861ad58190eb0b3053bc657
RANDOM SEED=528320999

node101.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		: 2666.841
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	: 5333.68
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		: 2666.841
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		: 2666.841
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	: 5332.77
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		: 2666.841
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
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	: 5332.74
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		: 2666.841
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		: 2666.841
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		: 2666.841
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15867780 kB
Buffers:        345084 kB
Cached:        6213112 kB
SwapCached:      14848 kB
Active:       11601184 kB
Inactive:      5193564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15867780 kB
SwapTotal:    67111528 kB
SwapFree:     52307768 kB
Dirty:            6988 kB
Writeback:           0 kB
AnonPages:    10234532 kB
Mapped:          15512 kB
Slab:           159100 kB
PageTables:      64936 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 42588976 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= 73748 MiB
End job on node101 at 2011-05-15 17:02:44