Trace number 3376166

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-05-12 (fixed)? (TO) 1300.06 1300.04

General information on the benchmark

Namerandom/large/
unif-k5-r20-v2000-c40000-S922811046-076-UNKNOWN.cnf
MD5SUMe99bff721d695892a53f60adc73d403b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3694.54
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses40000
Sum of the clauses size200000
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 540000
Number of clauses of size over 50

Solver Data 

0.00/0.01	c Set FPU double precision.
0.00/0.02	c Parse Cnf success: #var: 2000 #clause: 40000
0.00/0.02	c Find Units :          0
0.00/0.02	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: 2000
0.00/0.02	c After covering, Total Root: 0 Leaf: 0
0.00/0.02	c Variable( cover/uncovered/unused ): 0 2000 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 40000
0.00/0.02	c Total Clauses( cover/uncovered ): 0 40000 0%
0.00/0.02	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.09/0.10	c Uncover Clauses avg size: 5 max size: 5
0.09/0.10	c Final circuit: i/l/o/s    2000       0   40000    159310
0.09/0.10	c CnfToAig: Time: 0.09 s
0.19/0.22	c TmMap: Set choices finish.
0.19/0.27	c TmMap: Set big and: 40689
0.19/0.27	c TmMap: Origin: 161311 ClauseNum: 477930 --> New: 42690 ClauseNum: 240688
0.19/0.27	c TmMap: Time: 0.06
0.19/0.29	c Try to Add: #clause: 81378 #xorclause: 0
0.28/0.30	c #var: 2689 #clauses: 40690 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-3376166-1305470391/watcher-3376166-1305470391 -o /tmp/evaluation-result-3376166-1305470391/solver-3376166-1305470391 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376166-1305470391.cnf 1421994988 

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: 1.74 3.08 3.76 4/287 9084
/proc/meminfo: memFree=20092992/32950904 swapFree=67057400/67111528
[pid=9084] ppid=9082 vsize=32364 CPUtime=0 cores=4,6
/proc/9084/stat : 9084 (qutersat_releas) R 9082 9084 8508 0 -1 4202496 1924 0 0 0 0 0 0 0 23 0 1 0 658638838 33140736 1860 33554432000 4194304 6014671 140736916066256 18446744073709551615 237278879488 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9084/statm: 8091 1860 378 445 0 1636 0

[startup+0.101886 s]
/proc/loadavg: 1.74 3.08 3.76 4/287 9084
/proc/meminfo: memFree=20092992/32950904 swapFree=67057400/67111528
[pid=9084] ppid=9082 vsize=51256 CPUtime=0.09 cores=4,6
/proc/9084/stat : 9084 (qutersat_releas) R 9082 9084 8508 0 -1 4202496 6273 0 0 0 9 0 0 0 23 0 1 0 658638838 52486144 6209 33554432000 4194304 6014671 140736916066256 18446744073709551615 4331256 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9084/statm: 12814 6210 398 445 0 6359 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 51256

[startup+0.200867 s]
/proc/loadavg: 1.74 3.08 3.76 4/287 9084
/proc/meminfo: memFree=20092992/32950904 swapFree=67057400/67111528
[pid=9084] ppid=9082 vsize=78884 CPUtime=0.19 cores=4,6
/proc/9084/stat : 9084 (qutersat_releas) R 9082 9084 8508 0 -1 4202496 13552 0 0 0 18 1 0 0 23 0 1 0 658638838 80777216 13488 33554432000 4194304 6014671 140736916066256 18446744073709551615 4313890 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9084/statm: 19721 13499 668 445 0 13266 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 78884

[startup+0.30085 s]
/proc/loadavg: 1.74 3.08 3.76 4/287 9084
/proc/meminfo: memFree=20092992/32950904 swapFree=67057400/67111528
[pid=9084] ppid=9082 vsize=90716 CPUtime=0.28 cores=4,6
/proc/9084/stat : 9084 (qutersat_releas) R 9082 9084 8508 0 -1 4202496 16682 0 0 0 27 1 0 0 24 0 1 0 658638838 92893184 16618 33554432000 4194304 6014671 140736916066256 18446744073709551615 4457881 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9084/statm: 22679 16618 691 445 0 16224 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 90716

[startup+0.700778 s]
/proc/loadavg: 1.74 3.08 3.76 4/287 9084
/proc/meminfo: memFree=20092992/32950904 swapFree=67057400/67111528
[pid=9084] ppid=9082 vsize=90716 CPUtime=0.69 cores=4,6
/proc/9084/stat : 9084 (qutersat_releas) R 9082 9084 8508 0 -1 4202496 16713 0 0 0 67 2 0 0 25 0 1 0 658638838 92893184 16649 33554432000 4194304 6014671 140736916066256 18446744073709551615 4378661 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9084/statm: 22679 16649 721 445 0 16224 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 90716

[startup+1.50064 s]
/proc/loadavg: 1.74 3.08 3.76 5/293 9095
/proc/meminfo: memFree=19928208/32950904 swapFree=67057400/67111528
[pid=9084] ppid=9082 vsize=90716 CPUtime=1.49 cores=4,6
/proc/9084/stat : 9084 (qutersat_releas) R 9082 9084 8508 0 -1 4202496 16714 0 0 0 147 2 0 0 25 0 1 0 658638838 92893184 16650 33554432000 4194304 6014671 140736916066256 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9084/statm: 22679 16650 722 445 0 16224 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 90716

[startup+3.10035 s]
/proc/loadavg: 1.74 3.08 3.76 5/293 9095
/proc/meminfo: memFree=19918660/32950904 swapFree=67057400/67111528
[pid=9084] ppid=9082 vsize=102032 CPUtime=3.09 cores=4,6
/proc/9084/stat : 9084 (qutersat_releas) R 9082 9084 8508 0 -1 4202496 17495 0 0 0 307 2 0 0 25 0 1 0 658638838 104480768 17431 33554432000 4194304 6014671 140736916066256 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9084/statm: 25508 17431 722 445 0 19053 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 102032

[startup+6.30085 s]
/proc/loadavg: 1.92 3.09 3.76 5/293 9095
/proc/meminfo: memFree=19852992/32950904 swapFree=67057400/67111528
[pid=9084] ppid=9082 vsize=124696 CPUtime=6.29 cores=4,6
/proc/9084/stat : 9084 (qutersat_releas) R 9082 9084 8508 0 -1 4202496 22441 0 0 0 627 2 0 0 25 0 1 0 658638838 127688704 22377 33554432000 4194304 6014671 140736916066256 18446744073709551615 4424209 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9084/statm: 31174 22377 726 445 0 24719 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 124696

[startup+12.7007 s]
/proc/loadavg: 2.16 3.13 3.77 5/293 9095
/proc/meminfo: memFree=19728124/32950904 swapFree=67057400/67111528
[pid=9084] ppid=9082 vsize=228032 CPUtime=12.69 cores=4,6
/proc/9084/stat : 9084 (qutersat_releas) R 9082 9084 8508 0 -1 4202496 27466 0 0 0 1265 4 0 0 25 0 1 0 658638838 233504768 27402 33554432000 4194304 6014671 140736916066256 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9084/statm: 57008 27402 726 445 0 50553 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 228032

[startup+25.5004 s]
/proc/loadavg: 2.57 3.17 3.77 5/293 9096
/proc/meminfo: memFree=19545984/32950904 swapFree=67057400/67111528
[pid=9084] ppid=9082 vsize=274180 CPUtime=25.49 cores=4,6
/proc/9084/stat : 9084 (qutersat_releas) R 9082 9084 8508 0 -1 4202496 37973 0 0 0 2544 5 0 0 25 0 1 0 658638838 280760320 37909 33554432000 4194304 6014671 140736916066256 18446744073709551615 237278576395 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9084/statm: 68545 37909 726 445 0 62090 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 274180

[startup+51.1009 s]
/proc/loadavg: 3.06 3.23 3.77 5/293 9096
/proc/meminfo: memFree=19402616/32950904 swapFree=67057400/67111528
[pid=9084] ppid=9082 vsize=274180 CPUtime=51.09 cores=4,6
/proc/9084/stat : 9084 (qutersat_releas) R 9082 9084 8508 0 -1 4202496 42821 0 0 0 5103 6 0 0 25 0 1 0 658638838 280760320 42747 33554432000 4194304 6014671 140736916066256 18446744073709551615 4424139 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9084/statm: 68545 42747 726 445 0 62090 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 274180

[startup+102.301 s]
/proc/loadavg: 3.59 3.35 3.78 5/293 9098
/proc/meminfo: memFree=19255040/32950904 swapFree=67057400/67111528
[pid=9084] ppid=9082 vsize=274180 CPUtime=102.3 cores=4,6
/proc/9084/stat : 9084 (qutersat_releas) R 9082 9084 8508 0 -1 4202496 52810 0 0 0 10222 8 0 0 25 0 1 0 658638838 280760320 52539 33554432000 4194304 6014671 140736916066256 18446744073709551615 4424173 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9084/statm: 68545 52539 726 445 0 62090 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 274180

[startup+162.301 s]
/proc/loadavg: 3.85 3.47 3.80 5/293 9099
/proc/meminfo: memFree=19156312/32950904 swapFree=67057400/67111528
[pid=9084] ppid=9082 vsize=274180 CPUtime=162.29 cores=4,6
/proc/9084/stat : 9084 (qutersat_releas) R 9082 9084 8508 0 -1 4202496 55736 0 0 0 16221 8 0 0 25 0 1 0 658638838 280760320 54075 33554432000 4194304 6014671 140736916066256 18446744073709551615 4424109 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9084/statm: 68545 54075 726 445 0 62090 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 274180

[startup+222.311 s]
/proc/loadavg: 3.94 3.56 3.81 5/293 9101
/proc/meminfo: memFree=19094908/32950904 swapFree=67057400/67111528
[pid=9084] ppid=9082 vsize=274180 CPUtime=222.31 cores=4,6
/proc/9084/stat : 9084 (qutersat_releas) R 9082 9084 8508 0 -1 4202496 60480 0 0 0 22222 9 0 0 25 0 1 0 658638838 280760320 58819 33554432000 4194304 6014671 140736916066256 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9084/statm: 68545 58819 726 445 0 62090 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 274180

[startup+282.301 s]
/proc/loadavg: 4.12 3.67 3.83 6/293 9103
/proc/meminfo: memFree=19021736/32950904 swapFree=67057400/67111528
[pid=9084] ppid=9082 vsize=381516 CPUtime=282.29 cores=4,6
/proc/9084/stat : 9084 (qutersat_releas) R 9082 9084 8508 0 -1 4202496 67717 0 0 0 28219 10 0 0 25 0 1 0 658638838 390672384 66051 33554432000 4194304 6014671 140736916066256 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9084/statm: 95379 66051 728 445 0 88924 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 381516

[startup+342.301 s]
/proc/loadavg: 4.11 3.74 3.84 5/293 9104
/proc/meminfo: memFree=19001880/32950904 swapFree=67057400/67111528
[pid=9084] ppid=9082 vsize=381516 CPUtime=342.3 cores=4,6
/proc/9084/stat : 9084 (qutersat_releas) R 9082 9084 8508 0 -1 4202496 68670 0 0 0 34219 11 0 0 25 0 1 0 658638838 390672384 67002 33554432000 4194304 6014671 140736916066256 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9084/statm: 95379 67002 726 445 0 88924 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 381516

[startup+402.3 s]
/proc/loadavg: 4.04 3.79 3.85 5/293 9106
/proc/meminfo: memFree=18965888/32950904 swapFree=67057400/67111528
[pid=9084] ppid=9082 vsize=381644 CPUtime=402.3 cores=4,6
/proc/9084/stat : 9084 (qutersat_releas) R 9082 9084 8508 0 -1 4202496 78694 0 0 0 40218 12 0 0 25 0 1 0 658638838 390803456 77025 33554432000 4194304 6014671 140736916066256 18446744073709551615 4535264 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9084/statm: 95411 77025 727 445 0 88956 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 381644

[startup+462.301 s]
/proc/loadavg: 4.01 3.82 3.85 5/293 9107
/proc/meminfo: memFree=18842980/32950904 swapFree=67057400/67111528
[pid=9084] ppid=9082 vsize=492300 CPUtime=462.3 cores=4,6
/proc/9084/stat : 9084 (qutersat_releas) R 9082 9084 8508 0 -1 4202496 89950 0 0 0 46216 14 0 0 25 0 1 0 658638838 504115200 88280 33554432000 4194304 6014671 140736916066256 18446744073709551615 4424209 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9084/statm: 123075 88280 726 445 0 116620 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 492300

[startup+522.301 s]
/proc/loadavg: 4.00 3.85 3.86 5/293 9109
/proc/meminfo: memFree=18817284/32950904 swapFree=67057400/67111528
[pid=9084] ppid=9082 vsize=492300 CPUtime=522.3 cores=4,6
/proc/9084/stat : 9084 (qutersat_releas) R 9082 9084 8508 0 -1 4202496 90585 0 0 0 52216 14 0 0 25 0 1 0 658638838 504115200 88915 33554432000 4194304 6014671 140736916066256 18446744073709551615 4371884 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9084/statm: 123075 88915 726 445 0 116620 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 492300

[startup+582.3 s]
/proc/loadavg: 4.07 3.89 3.87 5/293 9111
/proc/meminfo: memFree=18801520/32950904 swapFree=67057400/67111528
[pid=9084] ppid=9082 vsize=492300 CPUtime=582.3 cores=4,6
/proc/9084/stat : 9084 (qutersat_releas) R 9082 9084 8508 0 -1 4202496 92549 0 0 0 58215 15 0 0 25 0 1 0 658638838 504115200 90879 33554432000 4194304 6014671 140736916066256 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9084/statm: 123075 90879 726 445 0 116620 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 492300

[startup+642.301 s]
/proc/loadavg: 4.02 3.91 3.88 5/293 9112
/proc/meminfo: memFree=18726596/32950904 swapFree=67057400/67111528
[pid=9084] ppid=9082 vsize=492300 CPUtime=642.3 cores=4,6
/proc/9084/stat : 9084 (qutersat_releas) R 9082 9084 8508 0 -1 4202496 93256 0 0 0 64215 15 0 0 25 0 1 0 658638838 504115200 91586 33554432000 4194304 6014671 140736916066256 18446744073709551615 4380176 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9084/statm: 123075 91586 726 445 0 116620 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 492300

[startup+702.301 s]
/proc/loadavg: 4.01 3.92 3.88 5/293 9114
/proc/meminfo: memFree=18659352/32950904 swapFree=67057400/67111528
[pid=9084] ppid=9082 vsize=492300 CPUtime=702.31 cores=4,6
/proc/9084/stat : 9084 (qutersat_releas) R 9082 9084 8508 0 -1 4202496 93646 0 0 0 70215 16 0 0 25 0 1 0 658638838 504115200 91976 33554432000 4194304 6014671 140736916066256 18446744073709551615 4425376 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9084/statm: 123075 91976 726 445 0 116620 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 492300

[startup+762.3 s]
/proc/loadavg: 4.00 3.93 3.89 5/293 9115
/proc/meminfo: memFree=18610968/32950904 swapFree=67057400/67111528
[pid=9084] ppid=9082 vsize=492300 CPUtime=762.31 cores=4,6
/proc/9084/stat : 9084 (qutersat_releas) R 9082 9084 8508 0 -1 4202496 98843 0 0 0 76215 16 0 0 25 0 1 0 658638838 504115200 97173 33554432000 4194304 6014671 140736916066256 18446744073709551615 4535264 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9084/statm: 123075 97173 726 445 0 116620 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 492300

[startup+822.301 s]
/proc/loadavg: 4.00 3.94 3.89 5/293 9117
/proc/meminfo: memFree=18485584/32950904 swapFree=67057400/67111528
[pid=9084] ppid=9082 vsize=550708 CPUtime=822.31 cores=4,6
/proc/9084/stat : 9084 (qutersat_releas) R 9082 9084 8508 0 -1 4202496 117428 0 0 0 82211 20 0 0 25 0 1 0 658638838 563924992 115758 33554432000 4194304 6014671 140736916066256 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9084/statm: 137677 115758 726 445 0 131222 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 550708

[startup+882.311 s]
/proc/loadavg: 4.07 3.98 3.91 5/293 9119
/proc/meminfo: memFree=18386348/32950904 swapFree=67057400/67111528
[pid=9084] ppid=9082 vsize=609520 CPUtime=882.32 cores=4,6
/proc/9084/stat : 9084 (qutersat_releas) R 9082 9084 8508 0 -1 4202496 132532 0 0 0 88207 25 0 0 25 0 1 0 658638838 624148480 130862 33554432000 4194304 6014671 140736916066256 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9084/statm: 152380 130862 726 445 0 145925 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 609520

[startup+942.3 s]
/proc/loadavg: 4.06 4.00 3.91 5/293 9120
/proc/meminfo: memFree=18283264/32950904 swapFree=67057400/67111528
[pid=9084] ppid=9082 vsize=609520 CPUtime=942.31 cores=4,6
/proc/9084/stat : 9084 (qutersat_releas) R 9082 9084 8508 0 -1 4202496 136050 0 0 0 94206 25 0 0 25 0 1 0 658638838 624148480 134380 33554432000 4194304 6014671 140736916066256 18446744073709551615 4372362 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9084/statm: 152380 134380 726 445 0 145925 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 609520

[startup+1002.3 s]
/proc/loadavg: 4.02 4.00 3.91 5/293 9122
/proc/meminfo: memFree=18243676/32950904 swapFree=67057400/67111528
[pid=9084] ppid=9082 vsize=609520 CPUtime=1002.31 cores=4,6
/proc/9084/stat : 9084 (qutersat_releas) R 9082 9084 8508 0 -1 4202496 136065 0 0 0 100206 25 0 0 25 0 1 0 658638838 624148480 134395 33554432000 4194304 6014671 140736916066256 18446744073709551615 4424025 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9084/statm: 152380 134395 726 445 0 145925 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 609520

[startup+1062.3 s]
/proc/loadavg: 4.01 4.00 3.91 5/293 9123
/proc/meminfo: memFree=18202968/32950904 swapFree=67057400/67111528
[pid=9084] ppid=9082 vsize=609520 CPUtime=1062.31 cores=4,6
/proc/9084/stat : 9084 (qutersat_releas) R 9082 9084 8508 0 -1 4202496 136075 0 0 0 106206 25 0 0 25 0 1 0 658638838 624148480 134405 33554432000 4194304 6014671 140736916066256 18446744073709551615 4372184 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9084/statm: 152380 134405 726 445 0 145925 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 609520

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/293 9125
/proc/meminfo: memFree=18095928/32950904 swapFree=67057400/67111528
[pid=9084] ppid=9082 vsize=609520 CPUtime=1122.31 cores=4,6
/proc/9084/stat : 9084 (qutersat_releas) R 9082 9084 8508 0 -1 4202496 136284 0 0 0 112206 25 0 0 25 0 1 0 658638838 624148480 134614 33554432000 4194304 6014671 140736916066256 18446744073709551615 4424467 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9084/statm: 152380 134614 726 445 0 145925 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 609520

[startup+1182.3 s]
/proc/loadavg: 4.03 4.01 3.92 5/293 9127
/proc/meminfo: memFree=18017300/32950904 swapFree=67057400/67111528
[pid=9084] ppid=9082 vsize=609520 CPUtime=1182.31 cores=4,6
/proc/9084/stat : 9084 (qutersat_releas) R 9082 9084 8508 0 -1 4202496 136414 0 0 0 118206 25 0 0 25 0 1 0 658638838 624148480 134744 33554432000 4194304 6014671 140736916066256 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9084/statm: 152380 134744 726 445 0 145925 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 609520

[startup+1242.3 s]
/proc/loadavg: 4.01 4.00 3.92 5/293 9128
/proc/meminfo: memFree=17955768/32950904 swapFree=67057400/67111528
[pid=9084] ppid=9082 vsize=609520 CPUtime=1242.32 cores=4,6
/proc/9084/stat : 9084 (qutersat_releas) R 9082 9084 8508 0 -1 4202496 136417 0 0 0 124206 26 0 0 25 0 1 0 658638838 624148480 134736 33554432000 4194304 6014671 140736916066256 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9084/statm: 152380 134736 726 445 0 145925 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 609520



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.92 3/291 9141
/proc/meminfo: memFree=18926692/32950904 swapFree=67057400/67111528
[pid=9084] ppid=9082 vsize=609520 CPUtime=1300.03 cores=4,6
/proc/9084/stat : 9084 (qutersat_releas) R 9082 9084 8508 0 -1 4202496 139058 0 0 0 129977 26 0 0 25 0 1 0 658638838 624148480 137326 33554432000 4194304 6014671 140736916066256 18446744073709551615 4566286 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9084/statm: 152380 137326 726 445 0 145925 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 609520

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

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

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.92 3/291 9141
/proc/meminfo: memFree=18926692/32950904 swapFree=67057400/67111528
[pid=9084] ppid=9082 vsize=609520 CPUtime=1300.03 cores=4,6
/proc/9084/stat : 9084 (qutersat_releas) R 9082 9084 8508 0 -1 4202496 139058 0 0 0 129977 26 0 0 25 0 1 0 658638838 624148480 137326 33554432000 4194304 6014671 140736916066256 18446744073709551615 4566286 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9084/statm: 152380 137326 726 445 0 145925 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 609520

Child status: 1
Real time (s): 1300.04
CPU time (s): 1300.06
CPU user time (s): 1299.78
CPU system time (s): 0.286956
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 609520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.78
system time used= 0.286956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 139062
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= 1833

runsolver used 3.50647 second user time and 8.32273 second system time

The end

Launcher Data 

Begin job on node121 at 2011-05-15 16:39:51
IDJOB=3376166
IDBENCH=82675
IDSOLVER=1856
FILE ID=node121/3376166-1305470391
RUNJOBID= node121-1305470391-9053
PBS_JOBID= 13325309
Free space on /tmp= 73488 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/large/unif-k5-r20-v2000-c40000-S922811046-076-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376166-1305470391/watcher-3376166-1305470391 -o /tmp/evaluation-result-3376166-1305470391/solver-3376166-1305470391 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376166-1305470391.cnf 1421994988

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

MD5SUM BENCH= e99bff721d695892a53f60adc73d403b
RANDOM SEED=1421994988

node121.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		: 2666.817
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	: 5333.63
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		: 2666.817
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		: 2666.817
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	: 5332.84
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		: 2666.817
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	: 5332.77
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		: 2666.817
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	: 5332.82
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		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
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		: 2666.817
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:     32950904 kB
MemFree:      20094388 kB
Buffers:        322812 kB
Cached:        6590324 kB
SwapCached:       7656 kB
Active:        6773260 kB
Inactive:      5728188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      20094388 kB
SwapTotal:    67111528 kB
SwapFree:     67057400 kB
Dirty:            7768 kB
Writeback:           0 kB
AnonPages:     5586248 kB
Mapped:          23076 kB
Slab:           267076 kB
PageTables:      25352 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS: 30908276 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= 73488 MiB
End job on node121 at 2011-05-15 17:01:33