Trace number 3188898

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-03-01? (TO) 1300.05 1300.02

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v50-c4450-S324945930-048.UNKNOWN.cnf
MD5SUM25ed0c8de63814e6d33af77a8f91b72b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark32.3141
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 54450

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.00	c Parse Cnf success: #var: 50 #clause: 4450
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.00	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.00	c Find Ite   :          0
0.00/0.00	c UnDirect variable: 0
0.00/0.00	c UnDirect to Direct Gate: 0
0.00/0.00	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.00	c Break Cycle : 0
0.00/0.00	c Total Root : 0 Undef Var: 50
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 50 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.00	c Clauses( cover/uncovered ): 0 4450
0.00/0.00	c Total Clauses( cover/uncovered ): 0 4450 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 7 max size: 7
0.00/0.01	c Final circuit: i/l/o/s      50       0    4450     15867
0.00/0.01	c CnfToAig: Time: 0.01 s
0.01/0.04	c TmMap: Set choices finish.
0.01/0.04	c TmMap: Set big and: 6900
0.01/0.04	c TmMap: Origin: 15918 ClauseNum: 47601 --> New: 6951 ClauseNum: 29828
0.01/0.04	c TmMap: Time: 0.01
0.01/0.05	c Try to Add: #clause: 13800 #xorclause: 0
0.01/0.05	c #var: 2500 #clauses: 6901 Solving... 
1300.02/1300.00	c Time Out !!
1300.02/1300.00	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3188898-1302286282/watcher-3188898-1302286282 -o /tmp/evaluation-result-3188898-1302286282/solver-3188898-1302286282 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188898-1302286282.cnf 1703617802 

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: 3.96 4.00 4.00 4/189 3589
/proc/meminfo: memFree=13995560/32950928 swapFree=67111528/67111528
[pid=3589] ppid=3587 vsize=32364 CPUtime=0 cores=4,6
/proc/3589/stat : 3589 (qutersat_releas) R 3587 3589 2763 0 -1 4202496 1775 0 0 0 0 0 0 0 25 0 1 0 340227052 33140736 1708 33554432000 4194304 6016207 140736827566784 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3589/statm: 8091 1708 378 445 0 1635 0

[startup+0.0176659 s]
/proc/loadavg: 3.96 4.00 4.00 4/189 3589
/proc/meminfo: memFree=13995560/32950928 swapFree=67111528/67111528
[pid=3589] ppid=3587 vsize=33388 CPUtime=0.01 cores=4,6
/proc/3589/stat : 3589 (qutersat_releas) R 3587 3589 2763 0 -1 4202496 2144 0 0 0 1 0 0 0 25 0 1 0 340227052 34189312 2077 33554432000 4194304 6016207 140736827566784 18446744073709551615 268272689024 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3589/statm: 8347 2077 400 445 0 1891 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 33388

[startup+0.100705 s]
/proc/loadavg: 3.96 4.00 4.00 4/189 3589
/proc/meminfo: memFree=13995560/32950928 swapFree=67111528/67111528
[pid=3589] ppid=3587 vsize=50808 CPUtime=0.09 cores=4,6
/proc/3589/stat : 3589 (qutersat_releas) R 3587 3589 2763 0 -1 4202496 4884 0 0 0 9 0 0 0 25 0 1 0 340227052 52027392 4817 33554432000 4194304 6016207 140736827566784 18446744073709551615 4424273 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3589/statm: 12702 4817 692 445 0 6246 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 50808

[startup+0.300617 s]
/proc/loadavg: 3.96 4.00 4.00 4/189 3589
/proc/meminfo: memFree=13995560/32950928 swapFree=67111528/67111528
[pid=3589] ppid=3587 vsize=51832 CPUtime=0.29 cores=4,6
/proc/3589/stat : 3589 (qutersat_releas) R 3587 3589 2763 0 -1 4202496 5019 0 0 0 29 0 0 0 25 0 1 0 340227052 53075968 4952 33554432000 4194304 6016207 140736827566784 18446744073709551615 4385057 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3589/statm: 12958 4952 719 445 0 6502 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 51832

[startup+0.700544 s]
/proc/loadavg: 3.96 4.00 4.00 4/189 3589
/proc/meminfo: memFree=13995560/32950928 swapFree=67111528/67111528
[pid=3589] ppid=3587 vsize=60436 CPUtime=0.69 cores=4,6
/proc/3589/stat : 3589 (qutersat_releas) R 3587 3589 2763 0 -1 4202496 5269 0 0 0 69 0 0 0 25 0 1 0 340227052 61886464 5202 33554432000 4194304 6016207 140736827566784 18446744073709551615 4425824 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3589/statm: 15109 5202 722 445 0 8653 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 60436

[startup+1.50034 s]
/proc/loadavg: 3.96 4.00 4.00 5/190 3590
/proc/meminfo: memFree=13976204/32950928 swapFree=67111528/67111528
[pid=3589] ppid=3587 vsize=77984 CPUtime=1.49 cores=4,6
/proc/3589/stat : 3589 (qutersat_releas) R 3587 3589 2763 0 -1 4202496 5830 0 0 0 149 0 0 0 25 0 1 0 340227052 79855616 5763 33554432000 4194304 6016207 140736827566784 18446744073709551615 4424925 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3589/statm: 19496 5763 722 445 0 13040 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 77984

[startup+3.10111 s]
/proc/loadavg: 3.96 4.00 4.00 5/190 3590
/proc/meminfo: memFree=13972732/32950928 swapFree=67111528/67111528
[pid=3589] ppid=3587 vsize=86896 CPUtime=3.09 cores=4,6
/proc/3589/stat : 3589 (qutersat_releas) R 3587 3589 2763 0 -1 4202496 6816 0 0 0 309 0 0 0 25 0 1 0 340227052 88981504 6747 33554432000 4194304 6016207 140736827566784 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3589/statm: 21724 6747 730 445 0 15268 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 86896

[startup+6.30055 s]
/proc/loadavg: 3.97 4.00 4.00 5/190 3590
/proc/meminfo: memFree=13962788/32950928 swapFree=67111528/67111528
[pid=3589] ppid=3587 vsize=114436 CPUtime=6.29 cores=4,6
/proc/3589/stat : 3589 (qutersat_releas) R 3587 3589 2763 0 -1 4202496 10353 0 0 0 629 0 0 0 25 0 1 0 340227052 117182464 10276 33554432000 4194304 6016207 140736827566784 18446744073709551615 4513178 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3589/statm: 28609 10276 730 445 0 22153 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 114436

[startup+12.7004 s]
/proc/loadavg: 3.97 4.00 4.00 5/190 3591
/proc/meminfo: memFree=13950024/32950928 swapFree=67111528/67111528
[pid=3589] ppid=3587 vsize=123908 CPUtime=12.69 cores=4,6
/proc/3589/stat : 3589 (qutersat_releas) R 3587 3589 2763 0 -1 4202496 11659 0 0 0 1268 1 0 0 25 0 1 0 340227052 126881792 11582 33554432000 4194304 6016207 140736827566784 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3589/statm: 30977 11582 730 445 0 24521 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 123908

[startup+25.5011 s]
/proc/loadavg: 4.04 4.01 4.00 5/190 3591
/proc/meminfo: memFree=13944812/32950928 swapFree=67111528/67111528
[pid=3589] ppid=3587 vsize=123908 CPUtime=25.49 cores=4,6
/proc/3589/stat : 3589 (qutersat_releas) R 3587 3589 2763 0 -1 4202496 12781 0 0 0 2548 1 0 0 25 0 1 0 340227052 126881792 12704 33554432000 4194304 6016207 140736827566784 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3589/statm: 30977 12704 730 445 0 24521 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 123908

[startup+51.1006 s]
/proc/loadavg: 4.03 4.01 4.00 5/190 3591
/proc/meminfo: memFree=13938664/32950928 swapFree=67111528/67111528
[pid=3589] ppid=3587 vsize=123908 CPUtime=51.09 cores=4,6
/proc/3589/stat : 3589 (qutersat_releas) R 3587 3589 2763 0 -1 4202496 13897 0 0 0 5108 1 0 0 25 0 1 0 340227052 126881792 13820 33554432000 4194304 6016207 140736827566784 18446744073709551615 4425641 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3589/statm: 30977 13820 730 445 0 24521 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 123908

[startup+102.307 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 3593
/proc/meminfo: memFree=13912852/32950928 swapFree=67111528/67111528
[pid=3589] ppid=3587 vsize=144452 CPUtime=102.29 cores=4,6
/proc/3589/stat : 3589 (qutersat_releas) R 3587 3589 2763 0 -1 4202496 19685 0 0 0 10227 2 0 0 25 0 1 0 340227052 147918848 19596 33554432000 4194304 6016207 140736827566784 18446744073709551615 4425571 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3589/statm: 36113 19596 735 445 0 29657 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 144452

[startup+162.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 3595
/proc/meminfo: memFree=13866956/32950928 swapFree=67111528/67111528
[pid=3589] ppid=3587 vsize=166252 CPUtime=162.3 cores=4,6
/proc/3589/stat : 3589 (qutersat_releas) R 3587 3589 2763 0 -1 4202496 21816 0 0 0 16227 3 0 0 25 0 1 0 340227052 170242048 21727 33554432000 4194304 6016207 140736827566784 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3589/statm: 41563 21727 735 445 0 35107 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 166252

[startup+222.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 3596
/proc/meminfo: memFree=13843104/32950928 swapFree=67111528/67111528
[pid=3589] ppid=3587 vsize=166252 CPUtime=222.29 cores=4,6
/proc/3589/stat : 3589 (qutersat_releas) R 3587 3589 2763 0 -1 4202496 23604 0 0 0 22226 3 0 0 25 0 1 0 340227052 170242048 23515 33554432000 4194304 6016207 140736827566784 18446744073709551615 4425467 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3589/statm: 41563 23515 735 445 0 35107 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 166252

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 3598
/proc/meminfo: memFree=13838128/32950928 swapFree=67111528/67111528
[pid=3589] ppid=3587 vsize=166252 CPUtime=282.3 cores=4,6
/proc/3589/stat : 3589 (qutersat_releas) R 3587 3589 2763 0 -1 4202496 23919 0 0 0 28226 4 0 0 25 0 1 0 340227052 170242048 23830 33554432000 4194304 6016207 140736827566784 18446744073709551615 4425675 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3589/statm: 41563 23830 735 445 0 35107 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 166252

[startup+342.301 s]
/proc/loadavg: 4.06 4.02 4.00 5/190 3599
/proc/meminfo: memFree=13817156/32950928 swapFree=67111528/67111528
[pid=3589] ppid=3587 vsize=166252 CPUtime=342.3 cores=4,6
/proc/3589/stat : 3589 (qutersat_releas) R 3587 3589 2763 0 -1 4202496 27281 0 0 0 34226 4 0 0 25 0 1 0 340227052 170242048 27187 33554432000 4194304 6016207 140736827566784 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3589/statm: 41563 27187 730 445 0 35107 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 166252

[startup+402.3 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 3601
/proc/meminfo: memFree=13789612/32950928 swapFree=67111528/67111528
[pid=3589] ppid=3587 vsize=166252 CPUtime=402.3 cores=4,6
/proc/3589/stat : 3589 (qutersat_releas) R 3587 3589 2763 0 -1 4202496 27374 0 0 0 40226 4 0 0 25 0 1 0 340227052 170242048 27280 33554432000 4194304 6016207 140736827566784 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3589/statm: 41563 27280 730 445 0 35107 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 166252

[startup+462.301 s]
/proc/loadavg: 4.01 4.00 4.00 5/190 3603
/proc/meminfo: memFree=13787368/32950928 swapFree=67111528/67111528
[pid=3589] ppid=3587 vsize=166252 CPUtime=462.31 cores=4,6
/proc/3589/stat : 3589 (qutersat_releas) R 3587 3589 2763 0 -1 4202496 29038 0 0 0 46226 5 0 0 25 0 1 0 340227052 170242048 28944 33554432000 4194304 6016207 140736827566784 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3589/statm: 41563 28944 730 445 0 35107 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 166252

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 3604
/proc/meminfo: memFree=13754852/32950928 swapFree=67111528/67111528
[pid=3589] ppid=3587 vsize=178800 CPUtime=522.3 cores=4,6
/proc/3589/stat : 3589 (qutersat_releas) R 3587 3589 2763 0 -1 4202496 30638 0 0 0 52225 5 0 0 25 0 1 0 340227052 183091200 30543 33554432000 4194304 6016207 140736827566784 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3589/statm: 44700 30543 730 445 0 38244 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 178800

[startup+582.3 s]
/proc/loadavg: 4.10 4.03 4.01 5/190 3606
/proc/meminfo: memFree=13744048/32950928 swapFree=67111528/67111528
[pid=3589] ppid=3587 vsize=178800 CPUtime=582.3 cores=4,6
/proc/3589/stat : 3589 (qutersat_releas) R 3587 3589 2763 0 -1 4202496 31928 0 0 0 58225 5 0 0 25 0 1 0 340227052 183091200 31824 33554432000 4194304 6016207 140736827566784 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3589/statm: 44700 31824 730 445 0 38244 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 178800

[startup+642.301 s]
/proc/loadavg: 4.03 4.02 4.00 5/190 3607
/proc/meminfo: memFree=13708816/32950928 swapFree=67111528/67111528
[pid=3589] ppid=3587 vsize=178800 CPUtime=642.32 cores=4,6
/proc/3589/stat : 3589 (qutersat_releas) R 3587 3589 2763 0 -1 4202496 32115 0 0 0 64226 6 0 0 25 0 1 0 340227052 183091200 32006 33554432000 4194304 6016207 140736827566784 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3589/statm: 44700 32006 730 445 0 38244 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 178800

[startup+702.301 s]
/proc/loadavg: 4.01 4.02 4.00 5/190 3609
/proc/meminfo: memFree=13688712/32950928 swapFree=67111528/67111528
[pid=3589] ppid=3587 vsize=178800 CPUtime=702.31 cores=4,6
/proc/3589/stat : 3589 (qutersat_releas) R 3587 3589 2763 0 -1 4202496 32171 0 0 0 70225 6 0 0 25 0 1 0 340227052 183091200 32049 33554432000 4194304 6016207 140736827566784 18446744073709551615 4425639 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3589/statm: 44700 32049 730 445 0 38244 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 178800

[startup+762.307 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 3611
/proc/meminfo: memFree=13668976/32950928 swapFree=67111528/67111528
[pid=3589] ppid=3587 vsize=178800 CPUtime=762.32 cores=4,6
/proc/3589/stat : 3589 (qutersat_releas) R 3587 3589 2763 0 -1 4202496 33707 0 0 0 76226 6 0 0 25 0 1 0 340227052 183091200 33550 33554432000 4194304 6016207 140736827566784 18446744073709551615 4567712 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3589/statm: 44700 33550 737 445 0 38244 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 178800

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 3612
/proc/meminfo: memFree=13649356/32950928 swapFree=67111528/67111528
[pid=3589] ppid=3587 vsize=178800 CPUtime=822.31 cores=4,6
/proc/3589/stat : 3589 (qutersat_releas) R 3587 3589 2763 0 -1 4202496 33779 0 0 0 82225 6 0 0 25 0 1 0 340227052 183091200 33613 33554432000 4194304 6016207 140736827566784 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3589/statm: 44700 33613 737 445 0 38244 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 178800

[startup+882.301 s]
/proc/loadavg: 2.23 3.51 3.83 2/172 3668
/proc/meminfo: memFree=14232500/32950928 swapFree=67111528/67111528
[pid=3589] ppid=3587 vsize=178800 CPUtime=882.31 cores=4,6
/proc/3589/stat : 3589 (qutersat_releas) R 3587 3589 2763 0 -1 4202496 34051 0 0 0 88225 6 0 0 25 0 1 0 340227052 183091200 33875 33554432000 4194304 6016207 140736827566784 18446744073709551615 4425645 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3589/statm: 44700 33875 737 445 0 38244 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 178800

[startup+942.301 s]
/proc/loadavg: 1.48 3.06 3.66 2/172 3669
/proc/meminfo: memFree=14230004/32950928 swapFree=67111528/67111528
[pid=3589] ppid=3587 vsize=178800 CPUtime=942.31 cores=4,6
/proc/3589/stat : 3589 (qutersat_releas) R 3587 3589 2763 0 -1 4202496 34697 0 0 0 94225 6 0 0 25 0 1 0 340227052 183091200 34510 33554432000 4194304 6016207 140736827566784 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3589/statm: 44700 34510 737 445 0 38244 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 178800

[startup+1002.3 s]
/proc/loadavg: 1.17 2.69 3.49 2/172 3671
/proc/meminfo: memFree=14229480/32950928 swapFree=67111528/67111528
[pid=3589] ppid=3587 vsize=178800 CPUtime=1002.31 cores=4,6
/proc/3589/stat : 3589 (qutersat_releas) R 3587 3589 2763 0 -1 4202496 34866 0 0 0 100225 6 0 0 25 0 1 0 340227052 183091200 34679 33554432000 4194304 6016207 140736827566784 18446744073709551615 4426107 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3589/statm: 44700 34679 737 445 0 38244 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 178800

[startup+1062.3 s]
/proc/loadavg: 1.06 2.38 3.33 2/172 3673
/proc/meminfo: memFree=14228964/32950928 swapFree=67111528/67111528
[pid=3589] ppid=3587 vsize=178800 CPUtime=1062.31 cores=4,6
/proc/3589/stat : 3589 (qutersat_releas) R 3587 3589 2763 0 -1 4202496 35019 0 0 0 106225 6 0 0 25 0 1 0 340227052 183091200 34820 33554432000 4194304 6016207 140736827566784 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3589/statm: 44700 34820 737 445 0 38244 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 178800

[startup+1122.3 s]
/proc/loadavg: 1.02 2.12 3.18 2/172 3674
/proc/meminfo: memFree=14228572/32950928 swapFree=67111528/67111528
[pid=3589] ppid=3587 vsize=178800 CPUtime=1122.32 cores=4,6
/proc/3589/stat : 3589 (qutersat_releas) R 3587 3589 2763 0 -1 4202496 35088 0 0 0 112226 6 0 0 25 0 1 0 340227052 183091200 34876 33554432000 4194304 6016207 140736827566784 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3589/statm: 44700 34876 737 445 0 38244 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 178800

[startup+1182.3 s]
/proc/loadavg: 1.01 1.92 3.04 2/172 3676
/proc/meminfo: memFree=14228796/32950928 swapFree=67111528/67111528
[pid=3589] ppid=3587 vsize=178800 CPUtime=1182.32 cores=4,6
/proc/3589/stat : 3589 (qutersat_releas) R 3587 3589 2763 0 -1 4202496 35093 0 0 0 118226 6 0 0 25 0 1 0 340227052 183091200 34881 33554432000 4194304 6016207 140736827566784 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3589/statm: 44700 34881 737 445 0 38244 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 178800

[startup+1242.3 s]
/proc/loadavg: 1.00 1.75 2.91 2/172 3677
/proc/meminfo: memFree=14228528/32950928 swapFree=67111528/67111528
[pid=3589] ppid=3587 vsize=178800 CPUtime=1242.32 cores=4,6
/proc/3589/stat : 3589 (qutersat_releas) R 3587 3589 2763 0 -1 4202496 35143 0 0 0 124226 6 0 0 25 0 1 0 340227052 183091200 34917 33554432000 4194304 6016207 140736827566784 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3589/statm: 44700 34917 737 445 0 38244 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 178800



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.00 1.61 2.79 2/172 3679
/proc/meminfo: memFree=14224172/32950928 swapFree=67111528/67111528
[pid=3589] ppid=3587 vsize=178800 CPUtime=1300.02 cores=4,6
/proc/3589/stat : 3589 (qutersat_releas) R 3587 3589 2763 0 -1 4202496 36295 0 0 0 129996 6 0 0 25 0 1 0 340227052 183091200 36069 33554432000 4194304 6016207 140736827566784 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3589/statm: 44700 36069 737 445 0 38244 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 178800

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

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

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1299.97
CPU system time (s): 0.075988
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 178800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.97
system time used= 0.075988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36300
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= 8
involuntary context switches= 1760

runsolver used 1.9407 second user time and 4.73128 second system time

The end

Launcher Data 

Begin job on node122 at 2011-04-08 20:11:23
IDJOB=3188898
IDBENCH=83029
IDSOLVER=1607
FILE ID=node122/3188898-1302286282
RUNJOBID= node122-1302280600-2784
PBS_JOBID= 12919079
Free space on /tmp= 71336 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k7-r89-v50-c4450-S324945930-048.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188898-1302286282/watcher-3188898-1302286282 -o /tmp/evaluation-result-3188898-1302286282/solver-3188898-1302286282 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188898-1302286282.cnf 1703617802

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

MD5SUM BENCH= 25ed0c8de63814e6d33af77a8f91b72b
RANDOM SEED=1703617802

node122.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		: 2666.820
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	: 5333.64
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		: 2666.820
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		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
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		: 2666.820
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		: 2666.820
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		: 2666.820
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		: 2666.820
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	: 5332.97
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      13995584 kB
Buffers:        604728 kB
Cached:       17502912 kB
SwapCached:          0 kB
Active:        9888216 kB
Inactive:      8647548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      13995584 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1872 kB
Writeback:           0 kB
AnonPages:      427824 kB
Mapped:          20380 kB
Slab:           354784 kB
PageTables:       6260 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   660476 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= 71340 MiB
End job on node122 at 2011-04-08 20:33:05